Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160180 | Securing apparatus and electronic device using the same | Sheng-Hung Lee | 2021-10-26 |
| 8804351 | Electronic device | Yen-Chi Tsai | 2014-08-12 |
TT
TUNG-CHUN TSAI
Hongfujin Precision Electronics(Tianjin)Co.: 1 patents #63 of 145Top 45%
Overall (All Time): #1,891,104 of 4,157,543Top 50%
2
Patents All Time