Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D733323 | Display booth | Jungmi Park, Ji Hyoung Kang, Cao Yang, Sangkyu Kim | 2015-06-30 |
CK
Changyoung KIM
Overall (All Time): #3,059,515 of 4,157,543Top 75%
1
Patents All Time