Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742612 | Adiabatic coaxial cable coupling | Eric Breakenridge, Han Chern Hoe | 2023-08-29 |
| 9619047 | Optical finger navigation device | Sai Mun Lee, Khoon Guan Tee, Hun Kwang Lee | 2017-04-11 |
| 8605035 | Backlighting for optical finger navigation | Hun Kwang Lee | 2013-12-10 |
| 8247758 | Optical jog wheel with spiral coding element | Weng Fei Wong, Siang Leong Foo, Timothy James Orsley | 2012-08-21 |
| 8068040 | Optical encoder with integrated monitor | Weng Fei Wong, Siow Ming Tan | 2011-11-29 |
| 7732756 | User navigation device with a code wheel and an encoder | Weng Fei Wong, Siang Leong Foo | 2010-06-08 |
| 7675026 | Optical jog wheel with spiral coding element | Weng Fei Wong, Siang Leong Foo, Timothy James Orsley | 2010-03-09 |
| 7619209 | Encoder with a combined position and index track | Weng Fei Wong, Siang Leong Foo | 2009-11-17 |
| 7619210 | Encoder with a combined position and index track | Weng Fei Wong, Siang Leong Foo | 2009-11-17 |
| 7507950 | Encoder with a combined position and index track | Weng Fei Wong, Siang Leong Foo | 2009-03-24 |
| 7449677 | Optical encoder | Kean Foong Ng, Sze Kuang Lee, Hock Aun Tan, Weng Fei Wong, Wee Jin Yeap +3 more | 2008-11-11 |
| 7399956 | Optical encoder with sinusoidal photodetector output signal | Weng Fei Wong, Siang Leong Foo, Song Wah Ooi, Keen-Hun Leong, Yik Foong Soo +2 more | 2008-07-15 |
| 7400269 | Coding element with integrated limit switch | Weng Fei Wong | 2008-07-15 |
| 7378643 | Optical projection encoder with patterned mask | Sai Mun Lee, Weng Fei Wong | 2008-05-27 |
| 7358481 | Reflective encoder with three-dimensional code carrier | Theng Hooi Yeoh, Hock Aun Tan | 2008-04-15 |
| 7244928 | Optical encoder | Kean Foong Ng, Sze Kuang Lee, Hock Aun Tan, Weng Fei Wong, Wee Jin Yeap +3 more | 2007-07-17 |