Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309670 | Beidou short message communication method and system for low-power user terminal | Xinming Huang, Jingyuan Li, Feixue Wang, Guangfu Sun, Pengcheng Zhang +4 more | 2025-05-20 |
| 8256658 | Wire bonding apparatus comprising rotary positioning stage | Ajit Gaunekar, Dongsheng Zhang, Ka Shing Kenny Kwan | 2012-09-04 |
| 7975568 | Robotic arm driving mechanism | Dongsheng Zhang, Ajit Gaunekar | 2011-07-12 |
| 7766211 | Temperature control of a bonding stage | Ka Shing Kenny Kwan, Yong Wang, Man Chan | 2010-08-03 |
| 7733051 | Model-based active electronic damping for stepper motors | Wang Hay Kenneth Tsui, Wai Chuen Gan, Shing Wai Tam, Hon Yu Peter Ng | 2010-06-08 |
| 7549569 | Wire clamp gap control mechanism and method | Ka Shing Kenny Kwan, Chong Chen | 2009-06-23 |
| 7531979 | Direct drive robotic manipulator | Ajit Gaunekar, Tin Kwan Bobby Chan, Gary Peter Widdowson, Yun Bo He, Dong Sheng Zhang | 2009-05-12 |
| 7305757 | Die ejector system using linear motor | Ajit Gaunekar, Gary Peter Widdowson | 2007-12-11 |
| 6861771 | Active vibration attenuation | Bao Nian Zhai, Ka Shing Kenny Kwan, Wen Chen, You Yong Liao | 2005-03-01 |
| 6713903 | Motor system for positioning a load | Gary Peter Widdowson, You Yong Liao, Ajit Gaunekar | 2004-03-30 |
| 6644533 | Force sensing apparatus | Gary Peter Widdowson, Ka Shing Kenny Kwan | 2003-11-11 |
| 6425514 | Force sensing apparatus | Gary Peter Widdowson, Ka Shing Kenny Kwan | 2002-07-30 |