Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541296 | Soot-exhausting device | — | 2017-01-10 |
| 8469780 | Reverse oblique air curtain exhaust cabinet | — | 2013-06-25 |
| 7819727 | Push-pull type ventilation hood | Yu-Kang Chen, Tung-Sheng Shih, Cheng-Ping Chang, Wen-Yu Yeh, Chun-Wan Chen +2 more | 2010-10-26 |
| 7318771 | Air-isolator fume hood | Yu-Kang Chen, Tung-Sheng Shih, Cheng-Ping Chang, Chun-Wan Chen, Yi-Ta Wu +1 more | 2008-01-15 |
| 6705937 | Airflow capture booth with single-plate windbreak | Yu-Kang Chen, Wen-Yu Yeh, Chun-Wan Chen, Jin Liu | 2004-03-16 |