Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859219 | Apparatus for precipitating exhausted smoke from a chimney | — | 1989-08-22 |
CH
Chien-Feng Huang
Aces Electronics Co.: 1 patents #20 of 32Top 65%
National Taiwan University: 1 patents #729 of 2,195Top 35%
Scienbizip Consulting(Shenzhen)Co.: 1 patents #44 of 236Top 20%
Overall (All Time): #52,824 of 4,157,543Top 2%
51
Patents All Time