Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039178 | Candle light bulb | Xuchu Ge | 2024-08-13 |
| 11632843 | Delayed lighting system | Yuliang Cai | 2023-04-18 |
| 11029010 | Sensor light and a system for preventing false triggering of a sensor | Xuchu Ge, Jinxiang Shen | 2021-06-08 |
| 10393321 | LED light bulb | Linzhang Liu | 2019-08-27 |
| 10270286 | LED smart control circuit and LED lighting device containing the same | Lifeng Ling, Songan YE | 2019-04-23 |
| 10257915 | Time-delay lighting circuit and device thereof | Jinxiang Shen | 2019-04-09 |
| 10114080 | LED lighting device and a method to verify its lifespan | Jinxiang Shen, Fang Chen | 2018-10-30 |
| 9826584 | Power circuit and diming control method for LED lighting device | Lifeng Ling, Jinxiang Shen | 2017-11-21 |
| 9699850 | Power circuit and related method for LED lighting device | Changzhou Jin, Lifeng Ling | 2017-07-04 |
| 9585208 | LED power circuit using discrete components and configuration method | Changzhou Jin, Jinxiang Shen | 2017-02-28 |
| 9279577 | LED lighting device and method for making the same | — | 2016-03-08 |
| 9226352 | Driver circuit and driving method for LED lighting device | Jinxiang Shen | 2015-12-29 |
| 8975818 | LED illumination device and validation methodology of LED illumination device's lifespan | Fang Chen, Jinxiang Shen | 2015-03-10 |
| 8646943 | Tower-shaped LED module | Fang Chen, Jinqiang Gu | 2014-02-11 |
| D643134 | LED bulb | Fang Chen, Jinqiang Gu | 2011-08-09 |
| D643135 | LED bulb | Fang Chen, Jinqiang Gu | 2011-08-09 |
| D641091 | LED bulb | Fang Chen, Jinqiang Gu | 2011-07-05 |