Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253313 | Heat dissipation device for multipoint heat source | Cheng-Chien Wan, Cheng Wan, Hui-Fen Huang, Fong Jou TU, Chi-Cheng Chen +1 more | 2025-03-18 |
| 11659687 | Stack-type vertical heat dissipation device | Cheng-Chien Wan, Cheng-Jui Wan, Hui-Fen Huang | 2023-05-23 |
| 11519674 | Gravity high-efficiency heat dissipation apparatus | Cheng-Chien Wan, Cheng-Jui Wan, Hui-Fen Huang | 2022-12-06 |
| 11255586 | Parallel-connected condensation device | Cheng-Chien Wan, Cheng-Jui Wan, Hui-Fen Huang | 2022-02-22 |
| 11219841 | Heat exchange device featuring gas-liquid separation | Cheng-Chien Wan, Cheng-Jui Wan, Hui-Fen Huang | 2022-01-11 |
| 8416966 | Method of automatic gain modulation and apparatus implementing the same | An-Pang Li, Chih-Lung Chen | 2013-04-09 |
| 8316796 | Film coating system and isolating device thereof | Chi-Hung Liu, Chih-Ming Chen, Chih-Wei Chen, Wen-Tung Hsu, Chun-Hung Lin | 2012-11-27 |
| 8277616 | Surface treating device and surface treating method | Chi-Hung Liu, Chun-Hung Lin, Wen-Tung Hsu | 2012-10-02 |
| 8092750 | Plasma system | Chi-Hung Liu, Chen-Der Tsai, Wen-Tung Hsu, Jen-Hui Tsai, Chun-Yen Huang | 2012-01-10 |
| 7746117 | Complementary energy path adiabatic logic | Ci-Tong Hong, Cihun-Siyong Gong, Muh-Tian Shiue, Kai-Wen Yao | 2010-06-29 |
| 5844444 | Wide dynamic input range transconductor-based amplifier circuit for speech signal processing | Chin-san Wu | 1998-12-01 |
| 5623263 | 4th-order sigma-delta modulator with leapfrog topology | Tai-Haur Kuo, Wen-Bin Lin, Jhy-Rong Chen, Wen-Chyi Wang | 1997-04-22 |