Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598511 | Lighting apparatus | Liangliang Cao, Xiaobo Chen, Liping Lin | 2023-03-07 |
| 11501964 | LED light bulb apparatus and LED light apparatus | Liangliang Cao, Lilei Su, Dingwei Liang | 2022-11-15 |
| 11473735 | Light bulb apparatus | Xiaobo Chen, Shenggan Wang, Guanfeng Liu, Liangliang Cao, Mingli Wei +2 more | 2022-10-18 |
| 11118776 | Downlight apparatus | Hongbin Lin, Lianguang Wang, Liangliang Cao, Wunchang Huang | 2021-09-14 |
| 11002413 | Light bulb apparatus | — | 2021-05-11 |
| 10892154 | LED light bulb apparatus and LED light apparatus | Liangliang Cao, Lilei Su, Dingwei Liang | 2021-01-12 |
| 10876723 | Lighting apparatus | Yi Yang, Liangliang Cao, Lilei Su | 2020-12-29 |
| 10607830 | LED light apparatus and assembling method thereof | Liangliang Cao, Lilei Su, Dingwei Liang | 2020-03-31 |
| 10473291 | Filament bulb with uniform luminance | Liangliang Cao, Xiaojuan Huang, Maojin Zeng, Lianwei Zhang, Wanzhen Li +2 more | 2019-11-12 |
| 10344920 | Lighting device | Liangliang Cao, Lilei Su, Wanzhen Li, Maojin Zeng, Xiaojuan Huang +1 more | 2019-07-09 |
| 10330302 | Gas-free light bulb device | Liangliang Cao, Yongjun Bao | 2019-06-25 |
| 10309586 | Light bulb apparatus with graphite cap | Longwei Zhang, Liangliang Cao, Xianghua Lin, Lilei Su | 2019-06-04 |
| 10295123 | Bulb apparatus and manufacturing method thereof | Lilei Su, Hongkui Jiang, Hongbin Lin, Yanzeng Gao, Guangai Chen | 2019-05-21 |
| 10170294 | Conductive structure, lighting fixture, and lighting fixture assembling method | Liangliang Cao, Lilei Su, Dignwei Liang | 2019-01-01 |