Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936957 | Anti-howling device in cathode ray tube | Pyeong Su Jeong, Jong Eon Choi | 2005-08-30 |
JP
Jin-Chul Park
Overall (2005): #174,837 of 245,428Top 75%
1
Patents 2005