Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066882 | Connecting member and heat exchanger having the connecting member | Linjie Huang, Kai Cui | 2018-09-04 |
| 8241014 | Screw compressors | Yu-Hua Huang | 2012-08-14 |
| 7550940 | Overload current control circuit for a DC motor | Wei-Yun Chiang | 2009-06-23 |
| 7425710 | Anode layer particle beam device | Ping Liu, Ming-Te Hsiung, Tean-Mu Shen | 2008-09-16 |
| 7278839 | Multi-stage vacuum pump | Hong-Sheng Fang, Tean-Mu Shen, Jung-Chen Chien, Jiun-Hung Chen | 2007-10-09 |
| 6508639 | Combination double screw rotor assembly | Chun-Chien Chen, Tean-Mu Shen, Jung-Chen Chien | 2003-01-21 |
| 6341951 | Combination double screw rotor assembly | Chun-Chien Chen, Tean-Mu Shen, Jung-chen Chein | 2002-01-29 |
| 6312242 | Asymmetric double screw rotor assembly | Hong-Sheng Fang, Chun-Chien Chen | 2001-11-06 |
| 6257839 | Double screw rotor assembly with electrically controlled clearance adjustment means | Hong-Sheng Fang, Jiun-Hung Chen | 2001-07-10 |
| 6257854 | Double screw rotor assembly having means to automatically adjust the clearance by pressure difference | Hong-Sheng Fang, Cheng-Chan Tsai | 2001-07-10 |