Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433467 | Shadow mask for cathode ray tube | Kwang-Sik Lee, Do-Hun Phun, Dong Hwan Kim, Jung Soo CHANG | 2002-08-13 |
TK
Tae-Hoon Kweon
Overall (All Time): #3,554,033 of 4,157,543Top 90%
1
Patents All Time