Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833376 | Walking assistance methods and apparatuses performing the same | Tae Sin Ha, Kee Hong Seo, Chang Hyun Roh, Young Bo Shim, Joon-kee Cho | 2017-12-05 |
BC
Byung-Kwon Choi
Overall (2017): #471,916 of 506,227Top 95%
1
Patents 2017