Water Park Wayfinding Design (2026.06, Nuri Waterpark)
◇ Created a clear and intuitive layout panel for visitors. ◇ Improved navigation and booth identification.
Foot Around View: 11-Smartphone Simultaneous Capture Development (2026.5, FunWorld)
◇ Foot Around View: Simultaneous Capture Using 11 Smartphones ◇ 360-Degree Panoramic Visualization ◇ Automated Synchronization Across Smartphones ◇ Enhanced Immersive User Experience
Electric Scooter Dashboard PCB/Gerber Development (2025.12, FunWorld)
◇ Custom-designed scooter dashboard PCB ◇ Integration of MCU, LED indicators, throttle interface ◇ Gerber optimization for mass production ◇ Hardware debugging & functional validation process
◇ Multi-sensor smart insole system with BLE, pressure sensors, and mobile interface ◇ Developing all control system for device using STM32WB ◇ Using KiCAD, AutoCAD, Keil, Android Studio
Avocado device (2021.08 ~ 2021.12, FunWorld)
◇ Compact wearable device using BlueNRG-232 with full embedded control stack ◇ Developing all control system for device using BlueNRG-232 ◇ Using KiCAD, AutoCAD, Keil
SmartGripper (2021.08.06, 앰비션핑크)
◇ Grip strength and walking speed measurement tool Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Grip Strength and Walking Speed Data Measurement. ◇ 악력 및 보행속도 측정 도구 ◇ 기구, H/W, F/W 설계 악력 및 보행속도 데이터 측정
Smart Rakib (2021.07.20, 펀월드)
◇ Location transmitter Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Location Transmission and Fall Detection Data Measurement. ◇ 위치발신기 ◇ 기구, H/W, F/W 설계 위치 발신 및 낙상감지 데이터 측정
Boxing glove device (2021.06 ~ 2021.11, FunWorld)
◇ Impact and motion sensing glove with real-time feedback and SVM-based gesture recognition ◇ Developing all control system for device using BlueNRG ◇ Using KiCAD, AutoCAD, Keil IMU에 SVM으로 중심점을 구하여 관절마다 기울어진 정도 인식 (세기, 속도, 횟수 측정)
FunWorld Insole (2021.03.15, Dankook 딥러닝랩)
◇ Insole with 208 pressure sensors Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Pressure Distribution Data Measurement. ◇ 208개 압력센서 깔창 ◇ 기구, H/W, F/W 설계 압력분포 데이터 측정
SmartInsole (2021.01.15, Dankook Univ)
◇ Footprint analysis tool Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Footprint Data Analysis. ◇ 족적 분석 도구 ◇ H/W, F/W 설계 족적 데이터 측정
Communication device (2020.11, FunWorld)
◇ BLE-based communication hardware with synchronized sound source localization ◇ Developing all control system for communication device using STM32WB ◇ Using KiCAD, AutoCAD, Keil
SmartMat (2020.10.25, 폴스타헬스케어)
◇ Elderly activity monitoring Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Elderly Lifestyle Monitoring. ◇ 독거노인 생활 분석 ◇ 기구, H/W, F/W 설계 독거노인 생활 측정
Footstep Pressure Visualization on Sensor Platform (2020.04)
◇ Real-time foot pressure visualization system using balance platform
Balance (2020.03.10, NEOFECT)
◇ Lower limb rehabilitation training tool Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Lower Limb Balance Measurement. ◇ 하지재활용 훈련 도구 ◇ H/W, F/W 설계 하지 균형 측정
Board Active (2020.01.10, NEOFECT)
◇ Shoulder rehabilitation training tool. ◇ 어깨 재활용 훈련 도구 ◇ 아이디어, 동작방식
NeoMano (2019.10.24, NEOFECT)
◇ Finger grasping motion assistance Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Assisted Hand Grasp and Release Device. ◇ 손가락 쥐는 동작 구현 ◇ H/W, F/W 설계 손 쥐고, 펴기 보조기기
RIC Glove (2019.05.29, NEOFECT)
◇ Finger motion tracking using IMU sensor Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Hand motion tracking. ◇ IMU 센서를 통한 손가락 움직임 측정 ◇ H/W, F/W 설계 손 움직임 측정
Reservation Site (2019.05, Nuri Waterpark)
◇ Long-term management and design of multi-domain resort booking websites ◇ Developing all system for reservation site using WEB ◇ Using JavaScript, HTML5, SVG, PHP, jQquery
Management Tool Development (0robot Tool, 2019.01 ~ 2020.11) Development of tools for company management
SmartTube (2018.10.16, NEOFECT)
◇ Waist rehabilitation tube training system Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 허리 재활 훈련 및 측정용 튜브 제작 ◇ H/W, F/W 설계 허리 측정 및 재활
SmartGlove (2018.09.11, Dankook Univ)
◇ Finger and hand motion tracking gloves Full-stack Engineering: Mechanical, Hardware, Firmware and Unity Design. ◇ Hand finger Posture Measurement. ◇ 손가락 움직임 측정 장갑 ◇ H/W, F/W 설계 손 동작 측정
PegBoard (2018.04.30, NEOFECT)
◇ Digital pegboard system for rehabilitation Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 재활 환자 페그보드 디지털화 제작 ◇ H/W, F/W 설계 손 재활
SmartKids (2017.02.07, NEOFECT)
◇ Hand motion tracking Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Hand Posture Measurement. ◇ 손 움직임 측정 ◇ H/W, F/W 설계 손 자세 측정
SmartGlove (2016.11.21, NEOFECT)
◇ Hand motion tracking 장갑 Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Hand Posture Measurement. ◇ 손 움직임 측정 장갑 ◇ H/W, F/W 설계 손 자세 측정
KAIST Shoulder (2016.06.02, NEOFECT)
◇ Passive shoulder rehabilitation mode Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 어깨 재활 Passive 모드 ◇ H/W, F/W 설계 어깨 재활 제어
SmartBody (2016.05.23, NEOFECT)
◇ Body measurement for rehabilitation Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Posture Measurement. ◇ 재활 환자 몸 측정 ◇ H/W, F/W 설계 자세 측정
OID (2016.01.15, NEOFECT)
◇ OID location recognition system Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Location Recognition Design. ◇ OID 위치 인식 구현 ◇ H/W, F/W 설계 위치 인식 설계
SmartArm (2016.01.20, NEOFECT)
◇ Passive shoulder movement training Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Motion Control. ◇ 어깨 환자 Passive 모드 ◇ H/W, F/W 설계 모션 제어
SmartFingers (2016.01.04, NEOFECT)
◇ Finger rehabilitation Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Motion Control. ◇ 손가락 재활 ◇ H/W, F/W 설계 모션 제어
Chemion (2015.08.17, NEOFECT)
◇ LED glasses development Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ LED 안경 제작 ◇ H/W, F/W 설계
FingerMaster (2015.02.28, NEOFECT)
◇ Hand rehabilitation training Full-stack Engineering: Mechanical, Hardware, and Firmware Design.. ◇ 손 재활 훈련 ◇ H/W, F/W 설계 모터로 손가락 쥐고 펴기
SmartWand (2014.04.30, NEOFECT)
◇ Body measurement for rehabilitation Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Posture Measurement. ◇ 재활 환자 몸 측정 ◇ H/W, F/W 설계 자세 측정
Embedded System Edu.Board (2014.02.28, Dankook Univ)
◇ Embedded system education board Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 임베디드실습 강의 보드 ◇ H/W, F/W 설계 강의 자료 작성
eGlove (2013.12.23, NEOFECT)
◇ Hand motion tracking 장갑 Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Hand Posture Measurement. ◇ 손 움직임 측정 장갑 ◇ F/W 설계 손 자세 측정
PetFit (2013.12.16, Dankook Univ)
◇ Dog behavior pattern analysis Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 강아지 행동 패턴 분석 ◇ F/W 설계 움직임 측정
SmartBand (2013.09.05, Dankook Univ)
◇ Exercise pattern recognition Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Exercise pattern recognition. ◇ 운동 패턴 인식 ◇ F/W 설계 운동 패턴 인식
◇ Sound source localization Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 소리 위치 추적 ◇ H/W, F/W 설계 소리추적 & 로봇 제어
Dumbbell (2013.05.05, Dankook Univ)
◇ Exercise volume measurement tool Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 운동기구 운동량 측정 ◇ F/W 설계 모션 측정
Rehabilitation medical device (2013.03 ~ 2020.11, Neofect)
◇ Developing all control system for rehabilitation medical device using STM32F, BlueNRG ◇ Using Keil, OrCAD, Visio ◇ CES Innovation AWARDS in 2017 (Smart Glove), 2018 (Pegboard), 2020 (Balance) ◇ Reddot award design concept 2019:Best of the Best (NeoMano, Powerful Wearable Robotic Glove)
Balance Center Estimation Using Pressure Sensors
◇ Development of sensor for measuring body center point using pressure pad.
Smart Board for Precise Plane Position Detection
◇ Development of sensor for accurate position measurement of plane.
Kalman Filter-Based OID Pad Localization
◇ Development to estimate the exact location of OID pad by applying Kalman filter.
Sensor-Integrated Data Glove for Hand Tracking
◇ Development of Data Glove.
Smart Glove for Accurate Rotation Sensing
◇ Development of sensor for accurate rotation measurement.
Geometric Center Detection Using Geomagnetic Data
◇ Development of finding the center point of a sphere with measured geomagnetic values.
AUTOBOT-FRESH (2013.02.02, 삼성전자)
◇ AUTOBOT cost innovation Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ OS Porting and System Optimization. ◇ AUTOBOT 원가 혁신 ◇ F/W 설계 OS 변경 & 시스템 최적화
VR-F710G (2012.11.30, 삼성전자)
◇ Pop-out brush Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ POP OUT BRUSH ◇ F/W 설계 사이드브러시 제어
AUTOBOT-LIGHT (2012.09.10, 삼성전자)
◇ AUTOBOT cost innovation Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Low-cost model development. ◇ AUTOBOT 원가 혁신 ◇ F/W 설계 저가형모델 제작
MAX-Premium Plus (2012.01.30, 삼성전자)
◇ Auto dust disposal Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Automatic Dust Disposal Control. ◇ Auto Dust Emptying ◇ 기구, H/W, F/W 설계 자동배출 제어
MAX-View (2012.01.19, 삼성전자)
◇ Home monitoring system Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Two-way Voice Communication. ◇ Home monitoring ◇ F/W 설계 양방향 음성 통화
MAX (2011.10.15, 삼성전자)
◇ 4th Generation Cleaning Robot Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 4 세대 청소로봇 ◇ 기구, H/W, F/W 설계 모션 제어 & 청소툴 제어
TANGOVIEW (2011.03.29, 삼성전자)
◇ Self home-monitoring system Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 자가 홈모니터링 시스템 ◇ F/W 설계 Camera 제어 & 모션 처리
STEALTHBOT (2011.02.17, 삼성전자)
◇ Low-noise model (49dB) Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 저소음 모델 (49dB) ◇ F/W 설계 모터 제어 & 시스템 저소음
Coverage (2010.07.06, 삼성전자)
◇ Competitor coverage measurement 측정 도구 개발. ◇ 타사 커버리지 측정방법 ◇ 측정 도구 개발
AUTOBOT (2009.11.06, 삼성전자)
◇ 3rd Generation Cleaning Robot Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ Docking, Homing, and Anti-fall Sensor System. ◇ 3 세대 청소로봇 ◇ 기구, H/W, F/W 설계 도킹 & 호밍 & 추락방지센서
Website Development(NURI, 2009.01 ~ Present), Ganghwa-gun Incheon, South Korea
Developed the website of NURI Pension Town (http://nuriresort.com, http://nuria.kr, http://nurib.kr, http://nuric.kr, http://nuriw.kr, http://nuripark.kr)
FUROT2 (2008.03.21, 삼성전자)
◇ 2nd Generation Cleaning Robot Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 장애물센서 & Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 2 세대 청소로봇 ◇ 기구, H/W, F/W 설계 장애물센서 & F/W 설계
FUROT (2006.09.27, 삼성전자)
◇ 1st Generation Cleaning Robot Full-stack Engineering: Mechanical, Hardware, and Firmware Design. ◇ 1 세대 청소로봇 ◇ H/W, F/W 설계 도킹 & 충전기
Robot Vacuum Cleaner (2006.07 ~ 2013.02, Samsung)
◇ Developing all control system for robot vacuum cleaner using PIC, NXP ◇ Using NX5, MPLAB, PHP ◇ CES Innovation AWARDS in 2012 (NaviBot -S), 2013 (Tango Conner Clean Robotic Vacuum) ◇ Developing optics lens for robot vacuum cleaner using infrared ray (Docking, Sensor, Guard system, …)
Anti-Hair-Jamming Brush Design
◇ Development of cleaning tool for solving hair jams.
Optimization of Side Brush Speed and Coverage
◇ Development of speed and placement of side cleaning tools.
Cleaning Coverage Visualization and Analysis
◇ Development of measuring the cleaning coverage of a robot vacuum cleaner.
Simulation for Optimal Obstacle Sensor Placement
◇ Development of simulation for obstacle sensor location.
Battery Curve Analysis for Power Optimization
◇ Development of power saving mode by understanding battery characteristics.
Docking System Algorithm Development
◇ Development of algorithm for docking system.
Infrared-Based Virtual Boundary System
◇ Development of technology to limit specific area with virtual fence using infrared signal.
Beacon Localization Using Pattern Recognition with Camera
◇ Development of location recognition of beacons with certain patterns using cameras. ◇ R&D for cleaning mechanics, sensor alignment, docking, battery optimization, and virtual fences
SVM Based Learning for Motor Control (2006.01 ~ 2006.04, USC)
◇ The control of a two-link robot arm is used to compare the performance of Support Vector Machines with that of other approaches that have been used for motor control and learning ◇ Using Matlab
Motion Planning for a Non-Punctual Robot (2005.08 ~ 2005.11, USC)
◇ Advanced sensor modeling and signal analysis for accurate positioning and motion tracking ◇ Geometric path planning and smooth curve generation for large-body robot ◇ Developing a timely efficient motion planning system applying computation geometry ◇ Using Java, Mathmatica ◇ Development of motion that can drive smoothly.
Rotational Speed Detection with Wheel Encoder
◇ Development of sensor location for precise rotational speed measurement.
Localization Improvement in Slightly Changing Environments (2005.08 ~ 2005.11, USC)
◇ EKF localization algorithm in slightly changing environments and recovery from the broken localization ◇ Using C++
Removing Objects from Video (2005.04 ~ 2005.05, USC)
◇ Developed a system that traces objects in motion and replaces them with a corresponding background ◇ Using Visual C++ ◇ Awarded best project in spring 2005
4D Infinity Sphere (2002.06 ~ 2002.09, Korea Univ)
◇ Using Mathmatica
Brianchon theory (2001.09 ~ 2001.12, Korea Univ)
◇ Using Mathmatica
Fractal simulation (2000.09 ~ 2000.12, Korea Univ)
◇ Make shapes infinitely with certain rules. ◇ Using Povray
Projective simulation (2000.03 ~ 2000.06, Korea Univ)
◇ Projecting a parabola and a parallel line makes it for confirmation that they meet at one point. ◇ Using Mathmatica
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🌞
단일 분야에 국한되지 않은 올인원(All-in-One) 설계자로서,
기구, 회로, 펌웨어, 서버까지 아우르는 Full-stack 기술 역량을 보유하고 있으며,
제품 기획부터 구현, 운영까지 이어지는 End-to-End 설계가 가능합니다.
또한, 하드웨어와 소프트웨어의 경계를 넘나드는 Cross-domain 전문성과
수학적 메커니즘 이해를 바탕으로 한 수학적 모델링, 알고리즘 설계까지 직접 수행합니다.
기술 기반의 통합적 사고를 통해 설계 중 발생할 수 있는 오류를 최소화하고,
개발비보다는 제작비와 재료비만으로 진행하며 고객의 부담을 줄이고 있습니다.
단순히 결과물을 만드는 것을 넘어, 기술적 제안과 설계 방향, 구현 방안까지 함께 고민하며
더 나은 제품이 탄생하도록 돕고 있습니다.
때론 조언이 직설적으로 느껴질 수 있지만, 이는 모두 더 좋은 제품을 위한 진심 어린 과정임을 이해해 주시기 바랍니다.
우리는 함께 좋은 제품을 만들어갈 수 있습니다.
— 유경환 / FunWorld 대표
기술과 창의가 만나는 곳, FunWorld와 함께 만드는 기술, 더 나은 제품으로 이어집니다.
단순한 설계가 아닌, 제품의 가능성을 함께 그려갑니다.
FunWorld는
기구·회로 설계부터
제작까지, 전 과정을 함께 고민합니다.
기술 통합, 수학적 사고, 시스템적 접근을 기반으로
제품의 완성도를 끌어올리는 전문 개발 파트너가 되겠습니다.
Foot9
풋나인
오나인O9
오나인W
오디고
