Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350933 | Phosphor converted light source | Kee Yean Ng, Heng Cheng | 2008-04-01 |
| 7318651 | Flash module with quantum dot light conversion | Klan Shin Lee, Kee Yean Ng | 2008-01-15 |
| 7279722 | Light emitting device with adjustable reflector cup | Wool Kin Goon, Thye Linn Mok, Kee Yean Ng, Gim Eng Chew, Rene Helbing | 2007-10-09 |
| 7265488 | Light source with wavelength converting material | Kee Yean Ng, Kheng Leng Tan, Tajul Arosh Baroky, Kok Chin Pan | 2007-09-04 |
| 7210817 | Method, system and device for delivering phototherapy to a patient | Kian Shin Lee, Yew Cheong Kuan, Heng Cheng, Kee Yean Ng, Wen Ou | 2007-05-01 |
| 7184111 | Phosphor for use in white semiconductor light sources and a white light source utilizing the same | Kee Yean Ng, Tong Fatt Chew | 2007-02-27 |
| 7128442 | Illumination unit with a solid-state light generating source, a flexible substrate, and a flexible and optically transparent encapsulant | Kian Shin Lee, Wen Ou, Yew Cheong Kuan | 2006-10-31 |
| 7102152 | Device and method for emitting output light using quantum dots and non-quantum fluorescent material | Kok Chin Pan, Kee Yean Ng, Kheng Leng Tan, Tajul Arosh Baroky | 2006-09-05 |
| 6924233 | Phosphor deposition methods | Azlida Ahmad, Christopher Summers, Hisham Menkara | 2005-08-02 |