Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887338 | Light emitting diode device | Siang Ling Oon, Chin Nyap Tan | 2018-02-06 |
| 9159886 | Lighting apparatus with a carrier layer | Bit Tie Chan | 2015-10-13 |
| 9123869 | Semiconductor device with a light emitting semiconductor die | Kong Weng Lee, Yew Cheong Kuan, Cheng Why Tan, Gin Ghee Tan | 2015-09-01 |
| 8237188 | Light source | Siang Ling Oon, Chin Nyap Tan | 2012-08-07 |
| 8089086 | Light source | Siang Ling Oon, Chin Nyap Tan | 2012-01-03 |
| 8040039 | Device and method for emitting composite output light using multiple wavelength-conversion mechanisms | — | 2011-10-18 |
| 7923831 | LED-based light source having improved thermal dissipation | — | 2011-04-12 |
| 7919787 | Semiconductor device with a light emitting semiconductor die | Kong Weng Lee, Yew Cheong Kuan, Cheng Why Tan, Gin Ghee Tan | 2011-04-05 |
| 7843434 | Optical mouse with a wavelength converting layer | Fook Main Heng | 2010-11-30 |
| 7736044 | Indirect lighting device for light guide illumination | Tong Fatt Chew, Siew It Pang, Sundar Natarajan Yoganandan | 2010-06-15 |
| 7727041 | Method of applying light-converting material and device thereof | Kheng Leng Tan, Wen Ou | 2010-06-01 |
| 7695138 | Safe eye detection | Julie E. Fouquet, John Wenstrand | 2010-04-13 |
| 7675231 | Light emitting diode display device comprising a high temperature resistant overlay | Elizabeth Fung, Hong Hust Yeoh | 2010-03-09 |
| 7633092 | Omni-directional LED light source | Tajul Arosh Baroky | 2009-12-15 |
| 7618176 | Solid state light source adapted for remote illumination | — | 2009-11-17 |
| 7612386 | High power light emitting diode device | Cheng Why Tan, Ji Kin Tham | 2009-11-03 |
| 7609291 | Device and method for producing an enhanced color image using a flash of infrared light | Chin Hin Oon, Kean Loo Keh, Farn Hin Chen, Eit Thian Yap, Gim Eng Chew +4 more | 2009-10-27 |
| 7568815 | Light source having a plurality of white LEDs with different output spectra | Joon Chok Lee, Chee Wai Chia, David Feldmeier | 2009-08-04 |
| 7549782 | Semiconductor light source configured as a light tube | Sian Tatt Lee | 2009-06-23 |
| 7547583 | Light emitting diode package with direct leadframe heat dissipation | Hui Peng Koay, Chiau Jin Lee, Kheng Leng Tan, Wei Liam Loo, Keat Chuan Ng +1 more | 2009-06-16 |
| 7519287 | Electronic flash, imaging device and method for producing a flash of light having a rectangular radiation pattern | Thye Linn Mok, Wooi Goon, Gim Eng Chew, Janet Bee Yin Chua, Rene Helbing | 2009-04-14 |
| 7481562 | Device and method for providing illuminating light using quantum dots | Janet Bee Yin Chua, Kok Chin Pan, Kheng Leng Tan, Tajul Arosh Baroky | 2009-01-27 |
| 7473879 | LED illumination system having an intensity monitoring system | Fook Chuin Ng, Heng Cheng | 2009-01-06 |
| 7472979 | Optical encoder device, and system including same | Kok Fo, Chee-Keong Chong, Kean Loo Keh, Herbert W. Loesch | 2009-01-06 |
| 7463825 | Camera flash with improved color balance | Rene Helbing, Janet Bee Yin Chua, Wooi Goon, Thye Linn Mok, Gim Eng Chew | 2008-12-09 |