Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8651703 | Light emitting device using filter element | Kum Soon Wong, Farn Hin Chen | 2014-02-18 |
| 8384103 | Increasing contrast in electronic color displays via surface texturing of LEDs | Kum Soon Wong, Lig Yi Yong | 2013-02-26 |
| 8174100 | Light source using a light-emitting diode | Lig Yi Yong, Siang Ling Oon | 2012-05-08 |
| 8120056 | Light emitting diode assembly | Lig Yi Yong, Keat Chuan Ng | 2012-02-21 |
| 8101955 | PLCC package with a reflector cup surrounded by an encapsulant | Lig Yi Yong, Kum Soon Wong | 2012-01-24 |
| 8034644 | Light emitting device | Lig Yi Yong, Kum Soon Wong | 2011-10-11 |
| 7951863 | Coated package with filter profile | Chin Hin Oon, Boon Keat Tan | 2011-05-31 |
| 7777355 | Infrared-blocking encapsulant with organometallic colloids | Janet Bee Yin Chua | 2010-08-17 |
| 7737638 | Light-emitting device | Lig Yi Yong, Siang Ling Oon, Kum Soon Wong | 2010-06-15 |
| 7649161 | Light source utilizing light pipes for optical feedback | Lig Yi Yong, Yoke Peng Boay | 2010-01-19 |
| 7609291 | Device and method for producing an enhanced color image using a flash of infrared light | Chin Hin Oon, Farn Hin Chen, Eit Thian Yap, Gim Eng Chew, Kee Yean Ng +4 more | 2009-10-27 |
| 7570246 | Method and apparatus for communication using pulse-width-modulated visible light | Selvan Maniam, Eit Thian Yap | 2009-08-04 |
| D596592 | Light emitting diode | Lig Yi Yong, Siang Ling Oon | 2009-07-21 |
| D596593 | Light emitting diode | Lig Yi Yong, Kum Soon Wong | 2009-07-21 |
| 7551158 | Display device and method for providing optical feedback | Ken Nishimura, Chin Hin Oon | 2009-06-23 |
| 7526126 | Color duplication method and apparatus | Chin Hin Oon, Selvan Maniam, Yoke Peng Boay | 2009-04-28 |
| 7472979 | Optical encoder device, and system including same | Kok Fo, Kee Yean Ng, Chee-Keong Chong, Herbert W. Loesch | 2009-01-06 |
| 7446303 | Ambient light sensing using a color sensor | Selvan Maniam, Farn Hin Chen | 2008-11-04 |
| 7435962 | Imaging device and method for producing an infrared filtered digital image | Chin Hin Oon, Farn Hin Chen, Eit Thian Yap | 2008-10-14 |
| 7351949 | Optical generic switch panel | Chin Hin Oon, Farn Hin Chen, Calvin B. Ward | 2008-04-01 |
| 7285768 | Color photodetector array | Boon Keat Tan, Chin Hin Oon, Sumio Shimonishi | 2007-10-23 |
| 7270465 | Light guide with an insert molded attachment structure for an optically active element | Chin Hin Oon, Chai Liang Loke | 2007-09-18 |
| 7265749 | Optical generic switch panel | Chin Hin Oon, Fam Hin Chen | 2007-09-04 |
| 7229671 | Method for coating package with a filter profile | Chin Hin Oon, Boon Keat Tan | 2007-06-12 |
| 7113280 | Dye detection method and apparatus | Chin Hin Oon, King Wai Wong | 2006-09-26 |