HC

Hyun Do Choi

Samsung: 76 patents #821 of 75,807Top 2%
RU Research & Business Foundation Sungkyunkwan University: 2 patents #341 of 1,975Top 20%
Overall (All Time): #24,741 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 1–25 of 76 patents

Patent #TitleCo-InventorsDate
12411092 Optical monitoring device Wooram HONG, Hyukju Kwon, Gahee Kim, Won Seok Oh, Hyunjeong JEON +2 more 2025-09-09
12343303 Motion assistance apparatus Se-Gon Roh, Jeonghun Kim, Minhyung Lee, Youn Baek Lee, Jongwon Lee +1 more 2025-07-01
12298166 Apparatus for supplying liquid and system for supplying liquid including the same Won Je Choi, Hyungtae SEO, Wooram HONG, Jeonghun Kim, Taesin Ha +2 more 2025-05-13
12241530 Power transmitting device, motion assistance apparatus, and method of controlling the motion assistance apparatus Jongwon Lee, Youn Baek Lee, Se-Gon Roh, Jeonghun Kim, Minhyung Lee +2 more 2025-03-04
12145782 Sealing structure and material containing device including the same Wooram HONG, Dal Heo, Youngchun Kwon, Hyukju Kwon, Gahee Kim +17 more 2024-11-19
12135170 Heat exchanger and heat exchanging system comprising the same Wooram HONG, Dal Heo, Youngchun Kwon, Hyukju Kwon, Gahee Kim +17 more 2024-11-05
12097132 Sliding assembly and motion assistance apparatus including the same Byungjune Choi, Se-Gon Roh, Youn Baek Lee, Jeonghun Kim, Jongwon Lee 2024-09-24
12076290 Motion assistance apparatus Minhyung Lee, Byungjune Choi, Jeonghun Kim, Se-Gon Roh, Youn Baek Lee +3 more 2024-09-03
12023264 Actuator and motion assistance apparatus including the same Jongwon Lee, Youngjin Park, Youn Baek Lee, Jeonghun Kim, Se-Gon Roh +2 more 2024-07-02
11974955 Frame module and motion assistance apparatus including the same Minhyung Lee, Jeonghun Kim, Se-Gon Roh, Youn Baek Lee, Jongwon Lee +2 more 2024-05-07
11931310 Driving module and motion assistance apparatus including the same Se-Gon Roh, Jeonghun Kim, Minhyung Lee, Youn Baek Lee, Jongwon Lee +1 more 2024-03-19
11752060 Link assembly and motion assistance apparatus including the same Jeonghun Kim, Minhyung Lee 2023-09-12
11744764 Method and device for assisting walking Jusuk Lee, Youngjin Park, Keehong SEO, Bokman Lim, Jun-Won Jang +1 more 2023-09-05
11712393 Pelvis fixing device and motion assistance apparatus including the same Jongwon Lee, Minhyung Lee, Youn Baek Lee, Jeonghun Kim, Se-Gon Roh +1 more 2023-08-01
11679492 Locking device and motion assistance apparatus including the same Se-Gon Roh, Jeonghun Kim, Minhyung Lee, Youn Baek Lee, Jongwon Lee +1 more 2023-06-20
11672722 Driving module, motion assistance apparatus including the driving module, and method of controlling the motion assistance apparatus Jongwon Lee, Se-Gon Roh, Youn Baek Lee, Jeonghun Kim, Minhyung Lee +1 more 2023-06-13
11666502 Supporting module and motion assistance apparatus including the same Byungjune Choi, Se-Gon Roh, Minhyung Lee, Youn Baek Lee, Jeonghun Kim +1 more 2023-06-06
11590047 Walking assistance apparatus Youngjin Park 2023-02-28
11564858 Walking assistance method and walking assistance apparatus performing the same Youngjin Park, Seungyong Hyung, Jusuk Lee 2023-01-31
11534360 Driving module and motion assistance apparatus including the same Se-Gon Roh, Jeonghun Kim, Minhyung Lee, Youn Baek Lee, Jongwon Lee +1 more 2022-12-27
11452661 Method and device for assisting walking Jusuk Lee, Seungyong Hyung, Youngjin Park, Bokman Lim, Jun-Won Jang 2022-09-27
11369542 Motion assistance apparatus Minhyung Lee, Jeonghun Kim, Se-Gon Roh, Youn Baek Lee, Jongwon Lee +1 more 2022-06-28
11357689 Motion assistance apparatus Minhyung Lee, Byungjune Choi, Jeonghun Kim, Se-Gon Roh, Youn Baek Lee +3 more 2022-06-14
11285600 Locking device and motion assistance apparatus including the same Se-Gon Roh, Jeonghun Kim, Minhyung Lee, Youn Baek Lee, Jongwon Lee +1 more 2022-03-29
11259978 Motion assistance apparatus Se-Gon Roh, Jeonghun Kim, Minhyung Lee, Youn Baek Lee, Jongwon Lee +1 more 2022-03-01