Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12096571 | Rotary knob lock, maintenance tool and LED display | Falong Chen, Pinglin Zhao | 2024-09-17 |
| 11536368 | Waterproof assembly and display screen | Qinglun Li, Pinglin Zhao | 2022-12-27 |
| 11432409 | LED display module | Minyu Jiang | 2022-08-30 |
| 11324130 | Display screen module and display screen | Yuanxian Liu, Pinglin Zhao | 2022-05-03 |
| 11310928 | LED display waterproof structure | Yuanxian Liu | 2022-04-19 |
| 11122695 | LED display with quick maintenance structure | Hangfa Yi, Pinglin Zhao | 2021-09-14 |
| 10811578 | LED carrier and LED package having the same | Chih-Hao Lin, Chun-Peng Lin, Chang-Han Chen, Cheng-Ta Kuo | 2020-10-20 |
| 9863586 | LED display device | Mingfeng Lin, Wei Wang, Wenrong Li | 2018-01-09 |
| 9732940 | Lighting apparatus and wavelength converting apparatus thereof | Kun-Hua WU, Jo-Hsiang CHEN, Tai-Hua Ho, Tzong-Liang Tsai, Chih-Hao Lin | 2017-08-15 |
| 9441797 | Lens device and light source module using the same | Chih-Min Huang, Kun-Hua WU | 2016-09-13 |
| 8791467 | Light emitting diode and method of making the same | — | 2014-07-29 |
| 7951633 | Light emitting diode and method of making the same | — | 2011-05-31 |
| 7615392 | Light emitting diode and method of making the same | — | 2009-11-10 |
| 7129527 | Light emitting diode and method of making the same | — | 2006-10-31 |
| 7033949 | Structure and manufacturing method for nitride-based light-emitting diodes | Wen-How Lan, Lung-Chien Chen, Fen-Ren Chien | 2006-04-25 |
| 6812067 | Method for integrating compound semiconductor with substrate or high thermal conductivity | Tzer-Perng Chen, Chih-Sung Chang | 2004-11-02 |
| 6786390 | LED stack manufacturing method and its structure thereof | Pai-Hsiang Wang, Chih-Sung Chang, Tzer-Perng Chen | 2004-09-07 |
| 6762069 | Method for manufacturing light-emitting element on non-transparent substrate | Chung-Kuei Huang, Chih-Sung Chang, Tzer-Perng Chen | 2004-07-13 |
| 6709883 | Light emitting diode and method of making the same | Tzer-Perng Chen, Chih-Sung Chang | 2004-03-23 |
| 6682950 | Light emitting diode and method of making the same | Tzer-Perng Chen, Chih-Sung Chang | 2004-01-27 |
| 6649437 | Method of manufacturing high-power light emitting diodes | Chih-Sung Chang, Tzer-Perng Chen | 2003-11-18 |
| 6586875 | Light emitting diode with low-temperature solder layer | Tzer-Perng Chen, Chih-Sung Chang | 2003-07-01 |
| 6583443 | Light emitting diode and method of making the same | Chih-Sung Chang, Tzer-Perng Chen | 2003-06-24 |
| 6583448 | Light emitting diode and method for manufacturing the same | Jin-Ywan Lin | 2003-06-24 |
| 6462358 | Light emitting diode and method for manufacturing the same | Jin-Ywan Lin | 2002-10-08 |