Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310153 | Mini light-emitting diode chip having an extended electrode facing away from a growth substrate and manufacturing method thereof | Yingce LIU, Zhao Liu, Xuan Huang, Xingen WU | 2025-05-20 |
| 12275042 | Full-automatic high-pressure spray cleaning and rust prevention device and application method thereof | Guan Wang, Guohua Chen, Sihao Lin, Jieyu Zhu, Lei Guan +1 more | 2025-04-15 |
| 12268961 | Positioning method and device for game and mobile terminal | Jiayao Li | 2025-04-08 |
| 12172197 | Laser cavitation composite ultrasonic cleaning device and cleaning method for connecting rod | Guan Wang, Sihao Lin, Jieyu Zhu, Guohua Chen, Chong Zhang | 2024-12-24 |
| 11938589 | Dry ice cleaning and recycling device and method for connecting rod | Guan Wang, Guohua Chen, Sihao Lin, Jieyu Zhu | 2024-03-26 |
| 11695098 | High voltage light-emitting diode and method of producing the same | Yingce LIU, Zhao Liu, Zhendong Wei, Xuan Huang | 2023-07-04 |
| 11621375 | Light-emitting diode chip and method of manufacturing the same | Yingce LIU, Bin Song, Qilong WU, Yang Wang, Kaixuan Chen +10 more | 2023-04-04 |
| 11621380 | Flip-chip of light emitting diode and manufacturing method and illuminating method thereof | Xingen WU, Yingce LIU, Qilong WU | 2023-04-04 |
| 11616171 | Flip light emitting chip and manufacturing method thereof | Yingce LIU, Zhao Liu, Zhendong Wei, Xingen WU | 2023-03-28 |
| 11527679 | Semiconductor light emitting chip and its manufacturing method | Xingen WU, Yingce LIU, Zhendong Wei | 2022-12-13 |
| 11469349 | Semiconductor chip of light emitting diode and manufacturing method thereof | Xingen WU, Yingce LIU, Zhendong Wei, Hongyi Zhou | 2022-10-11 |
| 11456399 | Light emitting diode (LED) chip and manufacturing method and light emitting method thereof | Zhendong Wei, Qilong WU, Yingce LIU, Hongyi Zhou | 2022-09-27 |
| 10468550 | Light-emiting diode device and method of producing the same | Zhiwei Lin, Kaixuan Chen, Xiangjing Zhuo, Qilong WU | 2019-11-05 |
| 10333028 | Light-emitting diode chips with enhanced brightness | Liang Chen, Qimeng Lv, Zhendong Wei, Yingce LIU, Xiaoping Li +7 more | 2019-06-25 |