Issued Patents All Time
Showing 25 most recent of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949050 | LED assembly | Tzu-Chi Cheng | 2024-04-02 |
| 11482651 | Optoelectronic element having reflective layer in contact with transparent layer covering side and bottom surfaces of the optoelectronic element | Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu +4 more | 2022-10-25 |
| 11450791 | LED assembly for omnidirectional light applications | Tzu-Chi Cheng | 2022-09-20 |
| 10978615 | Plurality of light emitting devices having opaque insulating layer between them | Min-Hsun Hsieh, Jen-Chau Wu, Yuh-Ren Shieh, Chuan-Cheng Tu | 2021-04-13 |
| 10910528 | LED assembly | Tzu-Chi Cheng | 2021-02-02 |
| 10686106 | Optoelectronic element | Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu +4 more | 2020-06-16 |
| 10529898 | Optoelectronic element | Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu +6 more | 2020-01-07 |
| 10319886 | LED assembly for omnidirectional light appliances | Tzu-Chi Cheng | 2019-06-11 |
| 9947839 | LED assembly | Tzu-Chi Cheng | 2018-04-17 |
| 9893244 | Optoelectronic element | Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu +6 more | 2018-02-13 |
| 9559229 | Multi-junction solar cell | — | 2017-01-31 |
| 9546762 | LED assembly | Tzu-Chi Cheng | 2017-01-17 |
| 9502622 | LED assembly | Tzu-Chi Cheng | 2016-11-22 |
| 9362456 | Optoelectronic semiconductor device | Wei-Yo Chen, Yen-Wen Chen, Chien-Yuan Wang, Min-Hsun Hsieh | 2016-06-07 |
| 9142740 | Optoelectronic element and manufacturing method thereof | Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu +6 more | 2015-09-22 |
| 9024451 | Integrated lighting apparatus and method of manufacturing the same | Hsin-Mao Liu, Min-Hsun Hsieh, Meng-Yuan Hong, Cheng-Nan Han, Tsung-Xian Lee +2 more | 2015-05-05 |
| 9018655 | Light emitting apparatus and manufacture method thereof | Chuan-Cheng Tu, Jen-Chau Wu, Yuh-Ren Shieh, Min-Hsun Hsieh | 2015-04-28 |
| 9000461 | Optoelectronic element and manufacturing method thereof | Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu +4 more | 2015-04-07 |
| 8816386 | Light emitting device and manufacture method thereof | Jen-Chau Wu, Chuan-Cheng Tu, Yuh-Ren Shieh | 2014-08-26 |
| 8816508 | Integrated lighting apparatus having a control device and method of manufacturing the same | Hsin-Mao Liu, Min-Hsun Hsieh, Meng-Yuan Hong, Cheng-Nan Han, Tsung-Xian Lee +2 more | 2014-08-26 |
| RE44429 | Light-emitting semiconductor device having enhanced brightness | Wei-En Chien, Chih-Sung Chang, Pai-Hsiang Wang | 2013-08-13 |
| 8274156 | Optoelectronic semiconductor device | Wei-Yo Chen, Yen-Wen Chen, Chien-Yuan Wang, Min-Hsun Hsieh | 2012-09-25 |
| 8049226 | Light-emitting device | Jin-Ywan Lin, Pai-Hsiang Wang, Chih-Chiang Lu | 2011-11-01 |
| 8022425 | Semiconductor device | Chiu-Lin Yao, Min-Hsun Hsieh | 2011-09-20 |
| 7335522 | Package structure for light emitting diode and method thereof | Pai-Hsiang Wang, Chih-Sung Chang | 2008-02-26 |