Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594875 | Method for producing a piezoelectric/electrostrictive actuator | Sang Kyeong Yun, Dong Hoon Kim | 2003-07-22 |
KC
Kwang Kyun Chang
Overall (All Time): #3,517,711 of 4,157,543Top 85%
1
Patents All Time