Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9474116 | Minimized color shift lighting arrangement during dimming | Keat Chuan Ng, Kheng Leng Tan | 2016-10-18 |
| 9429285 | Downlight auxiliary ring | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2016-08-30 |
| 9382936 | Threaded insert with thermal insulation capability | Chuan Hoe Chan, Yi Feng Hwang, Jun Tan | 2016-07-05 |
| 9347648 | Lighting apparatus with transmission control | Fook Chuin Ng, Lig Yi Yong | 2016-05-24 |
| 8981408 | Light source having liquid encapsulant | Lig Yi Yong, Keat Chuan Ng | 2015-03-17 |
| 8376603 | Multi-segmented light guide for an input device | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2013-02-19 |
| 8357865 | Keypad illumination apparatus | Fook Chuin Ng, Felix Cheang, Boon Keat Tan | 2013-01-22 |
| 8339288 | Light guide having a capacitive sensing grid for a keypad and related methodology | Sian Tatt Lee, Fook Chuin Ng, Muh Fong Chung | 2012-12-25 |
| 8317384 | Light guide film with cut lines, and optical keypad using such film | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2012-11-27 |
| 8308336 | Multi-segmented light guide for keypad and display apparatus | Sian Tatt Lee, Muh Fong Chung, Fook Chuin Ng | 2012-11-13 |
| 8188399 | Fitting a light guide sheet to a keypad using protrusions | Muh Fong Chung, Yew Huat Chow | 2012-05-29 |
| 8172444 | Light guide display with multiple light guide layers | Chuan Hoe Chan, Sian Tatt Lee, Fook Chuin Ng | 2012-05-08 |
| 8172413 | Keypad assembly | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2012-05-08 |
| 8142036 | Keypad device with light source and reflector | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2012-03-27 |
| 8035048 | Illuminated keypad | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2011-10-11 |
| 7794130 | Segmented light guide | Muh Fong Chung, Sian Tatt Lee, Fook Chuin Ng | 2010-09-14 |
| 7740390 | Segmented light guide | Sian Tatt Lee, Eit Thian Yap, Fook Chuin Ng | 2010-06-22 |
| 7712910 | Low-profile backlight with flexible light guide | Fook Chuin Ng, Sian Tatt Lee | 2010-05-11 |
| 7348530 | System, method and apparatus for regulating the light emitted by a light source | Felix Cheang, Fook Chuin Ng | 2008-03-25 |
| 7108413 | Sampling for color control feedback using an optical cable | Yin Leong Kwong, Chun Hean Cheah | 2006-09-19 |
| 7012382 | Light emitting diode based light system with a redundant light source | Tak Meng Cheang, Fook Chuin Ng, Choon Chew | 2006-03-14 |