Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155010 | Small-size vertical-type light emitting diode chip with high luminous in central region | Kuo-Hsin Huang | 2024-11-26 |
| 12062746 | Small-sized vertical light emitting diode chip with high energy efficiency | Kuo-Hsin Huang | 2024-08-13 |
| 11869816 | LED package with multiple test pads and parallel circuit elements | Chih-Chiang Chang, Chang-Ching Huang, Chun-Ming Lai, Wen-Hsing Huang, Tzeng-Guang Tsai +1 more | 2024-01-09 |
| 11869817 | Vertical light emitting diode chip package with electrical detection position | Chih-Chiang Chang, Chang-Ching Huang, Chun-Ming Lai, Wen-Hsing Huang, Tzeng-Guang Tsai +1 more | 2024-01-09 |
| 11672065 | Automotive lighting unit for detecting electrical characteristics of light emitter diode component | Yung-Hsiang Chao, Tsung-Hsiang Chen, Chang-Ching Huang, Kuo-Hsin Huang | 2023-06-06 |
| 11569418 | Light-emitting diode grain structure with multiple contact points | Kuo-Hsin Huang | 2023-01-31 |
| 11469345 | Vertical light emitting diode structure with high current dispersion and high reliability | Kuo-Hsin Huang | 2022-10-11 |
| 9502621 | High energy invisible light light emitting diode having safety indication | Shih-Hsien Huang, Wei-Yu Yen, Yen-Chin Wang, Kuo-Hsin Huang | 2016-11-22 |
| 9401465 | Light emitting diode having mirror protection layer and method for manufacturing mirror protection layer | Wei-Yu Yen, Li-Ping Chou, Chih-Sung Chang | 2016-07-26 |
| 9263641 | Light emitting diodes | Wei-Chun Tseng, Wei-Yu Yen, Chih-Sung Chang | 2016-02-16 |
| 9224911 | Method for separating light-emitting diode from a substrate | Wei-Yu Yen, Chih-Sung Chang | 2015-12-29 |
| 9214601 | Electroluminescent and photoluminescent multiband white light emitting diode | Yen-Chin Wang, Wei-Yu Yen, Shih-Hsien Huang, Chih-Sung Chang | 2015-12-15 |
| 9196798 | Semiconductor light-emitting device and fabricating method thereof | Wei-Yu Yen, Li-Ping Chou, Chih-Sung Chang | 2015-11-24 |
| 9070830 | Electrode contact structure of light-emitting diode with improved roughness | Li-Ping Chou, Chih-Sung Chang | 2015-06-30 |
| D730303 | LED chip | Li-Ping Chou, Yi-Chun Chou, Wei-Yu Yen | 2015-05-26 |
| D729752 | LED chip | Yi-Chun Chou, Li-Ping Chou, Wei-Yu Yen | 2015-05-19 |
| 8896007 | Semiconductor light-emitting device and fabricating method thereof | Wei-Yu Yen, Li-Ping Chou, Chih-Sung Chang | 2014-11-25 |
| 8884323 | Semiconductor light-emitting device | Wei-Yu Yen, Li-Ping Chou, Chih-Sung Chang | 2014-11-11 |
| 8816379 | Reflection curved mirror structure of a vertical light-emitting diode | Wei-Yu Yen, Li-Ping Chou, Wei-Chun Tseng, Chih-Sung Chang | 2014-08-26 |
| 8766303 | Light-emitting diode with a mirror protection layer | Wei-Yu Yen, Li-Ping Chou, Chih-Sung Chang | 2014-07-01 |
| 8748928 | Continuous reflection curved mirror structure of a vertical light-emitting diode | Wei-Yu Yen, Li-Ping Chou, Wei-Chun Tseng, Chih-Sung Chang | 2014-06-10 |
| 8716740 | Electrode structure for an LED | Wei-Yu Yen, Chih-Sung Chang | 2014-05-06 |
| 8659029 | Low contact resistance semiconductor structure and method of fabricating the same | Te-Chung Wang, Hsiu-Mu Tang | 2014-02-25 |
| 8552457 | Thermal stress releasing structure of a light-emitting diode | Wei-Yu Yen, Chih-Sung Chang | 2013-10-08 |
| 8546831 | Reflection convex mirror structure of a vertical light-emitting diode | Wei-Yu Yen, Li-Ping Chou, Wei-Chun Tseng, Chih-Sung Chang | 2013-10-01 |