Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423447 | Optical-digital encoding-decoding system | Ming Wai Alwin Tam, Zhiqi Yao, Kam Ho Samuel Poon, Man To Chow, Peisong Hua +1 more | 2025-09-23 |
| 11156799 | Lens driving apparatus | — | 2021-10-26 |
| 10018800 | Lens driving apparatus | — | 2018-07-10 |
| 9703068 | Lens moving apparatus | Kin Ming Fan | 2017-07-11 |
| 9494769 | Multi-lens imaging module and actuator with auto-focus adjustment | Kin Ming Fan | 2016-11-15 |
| 9465200 | Lens positioning structure for zoom lens | Kin Ming Fan | 2016-10-11 |
| 9217841 | Compact camera module with zoom and auto-focus actuators sharing the same rotating annular magnet with alternating thick and thin poles | Kin Ming Fan | 2015-12-22 |
| 9116295 | Deformable lens assembly | — | 2015-08-25 |
| 9002188 | Multi-drive mechanism lens actuator | Kin Ming Fan, Sio Kuan Lam, Wing Ming Fan, Hua Yang, Tiegang Liu | 2015-04-07 |
| 8792782 | Interchangeable zoom lens actuator with auto-focus adjustment | Kin Ming Fan, Chuen Kuen Yeung | 2014-07-29 |
| 8737830 | Interchangeable zoom lens actuator with auto-focus adjustment | Chuen Kuen Yeung, Kin Ming Fan | 2014-05-27 |
| 8736988 | Compact imaging device | Chuen Kuen Yeung | 2014-05-27 |
| 8692932 | Compact imaging device having a laminated component | Kin Ming Fan, Man Yee Pang | 2014-04-08 |
| 8593743 | Magnetic structure for compact imaging device | Kin Ming Fan, Kai Cheong Kwan | 2013-11-26 |
| 8564896 | Compact imaging device | Man Yee Pang, Kin Ming Fan, Sio Kuan Lam | 2013-10-22 |
| 8428451 | Interchangeable zoom lens actuator | Chuen Kuen Yeung, Kai Cheong Kwan | 2013-04-23 |
| 8249440 | Multi-drive mechanism lens actuator | Kin Ming Fan, Sio Kuan Lam, Wing Ming Fan, Hua Yang, Tiegang Liu | 2012-08-21 |
| 8031419 | Compact imaging device | Kin Ming Fan, Kai Cheong Kwan, Sio Kuan Lam | 2011-10-04 |
| 7889445 | Lens actuation device, optical system and camera | Hua Yang, Sio Kuan Lam, Kin Ming Fan, Wing Ming Fan | 2011-02-15 |
| 7791827 | Miniature actuator and optical apparatus | Sio Kuan Lam, Kin Ming Fan, Hua Yang, Wing Ming Fan | 2010-09-07 |
| 7733506 | Optical tilt monitoring apparatus | — | 2010-06-08 |
| 7725014 | Actuator for linear motion and tilting motion | Sio Kuan Lam, Wing Ming Fan, Tiegang Liu, Ho Shan Ng | 2010-05-25 |
| 7671972 | Optical sensing methods and apparatus | Ho Shan Ng, Lai Man Chau, Yeung Ming Chow, Tao Tao | 2010-03-02 |
| 7254296 | Apparatus for improved fiber optic coupling efficiency | Sio Kuan Lam, Ka Suen Lee, Shing Lui Lau, Mark Wing Keung MAK, Fuk Tong | 2007-08-07 |
| 6869230 | Assembly for high-speed optical transmitter or receiver | Yeung Ming Chow, Wai Ming Edwin Cheung, Fuk Tong, Hing Wa Flora Ho, Allan Hui +5 more | 2005-03-22 |