KIM; Choong Hyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for KIM; Choong Hyun.The latest application filed is for "training apparatus for improving control ability of lower limb".
- KIM; Choong Hyun - Seoul KR
- Kim; Choong Hyun - Gyeonggi-do KR
- Kim; Choong Hyun - Seoul-si KR
| Patent | Date |
|---|---|
| Training Apparatus For Improving Control Ability Of Lower Limb App 20220258004 - LEE; Song Joo ; et al. | 2022-08-18 |
| Method And Apparatus For Predicting Game Difficulty By Using Deep-learning Based Game Play Server App 20210245056 - Lee; Chang Yul ; et al. | 2021-08-12 |
| Wearable Gait Start Intention Detection Device App 20210153775 - KIM; Choong Hyun ; et al. | 2021-05-27 |
| Washing machine suppressing the vibration App 20200283942 - Kim; Choong-Hyun | 2020-09-10 |
| Wearable Vibratory Stimulation Device And Operational Method Thereof App 20180140503 - KIM; Choong Hyun ; et al. | 2018-05-24 |
| Shock-absorbing device for human body Grant 9,364,033 - Kim June 14, 2 | 2016-06-14 |
| Wearable Vibratory Stimulation Device And Operational Protocol Thereof App 20140024981 - CHUN; Chang Mook ; et al. | 2014-01-23 |
| Shock-absorbing Device For Human Body App 20130326800 - Kim; Choong-Hyun | 2013-12-12 |
| Mobile Waste Disposal System App 20090242674 - LEE; Yong Bok ; et al. | 2009-10-01 |
| Wire etching device and method Grant 6,632,348 - Ahn , et al. October 14, 2 | 2003-10-14 |
| Fine friction and wear test apparatus for plate specimen Grant 6,615,640 - Ahn , et al. September 9, 2 | 2003-09-09 |
| Fine friction and wear test apparatus for plate specimen App 20030000282 - Ahn, Hyo Sok ; et al. | 2003-01-02 |
| Fine friction and wear testing apparatus App 20020062678 - Ahn, Hyo Sok ; et al. | 2002-05-30 |
| Wire etching device and method App 20020063066 - Ahn, Hyo Sok ; et al. | 2002-05-30 |
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