Issued Patents 2003
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 (2003): #174,977 of 273,478Top 65%
1
Patents 2003