KC

Ki Yong Chang

📍 Seoul, KR: #2,421 of 39,741 inventorsTop 7%
Overall (All Time): #179,133 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
D1084363 Neck brace 2025-07-15
D1084364 Neck brace 2025-07-15
D1082017 Back brace 2025-07-01
D1016857 Hand pump 2024-03-05
11648144 Device for correcting forward head posture 2023-05-16
11304839 Lifting belt Min Young Kang 2022-04-19
D948062 Medical neck brace 2022-04-05
11123213 Lifting belt Min Young Kang 2021-09-21
D916384 Knee pad 2021-04-13
D908974 Knee pad 2021-01-26
10667567 Wrist protector Min Young Kang 2020-06-02
D858896 Wrist protector 2019-09-03
D834204 Knee brace Min Young Kang 2018-11-20
D833629 Belt bandage Min Young Kang 2018-11-13
D833024 Belt bandage Min Young Kang 2018-11-06
10045873 Knee traction apparatus 2018-08-14
D779076 Knee brace Min Young Kang 2017-02-14
8795216 Waist support with disc protection belt 2014-08-05
D689616 Support panel for use with waist traction belt 2013-09-10
D689617 Support panel for use with waist traction belt 2013-09-10
D669094 Hand operated air pump for traction device for orthopedic purpose 2012-10-16
D669095 Automatic air pump for traction device for orthopedic purpose 2012-10-16
D662597 Portable air neck traction device for orthopedic purpose 2012-06-26