Issued Patents All Time
Showing 51–75 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944325 | Systems and methods for source switching and voltage generation | Jiqing Yang, Jun Zhou, Qiang Luo, Lieyi Fang | 2021-03-09 |
| 10873263 | Systems and methods of overvoltage protection for LED lighting | Zhuoyan Li, Jiqing Yang, Lieyi Fang | 2020-12-22 |
| 10827588 | LED lighting systems with TRIAC dimmers and methods thereof | Jun Zhou | 2020-11-03 |
| 10806003 | Systems and methods for current regulation in light-emitting-diode lighting systems | Meng Li, Mingli Kang, Lieyi Fang | 2020-10-13 |
| 10785211 | Authorization and authentication for recurring workflows | Jiahui Wang, Jingjing Zhong | 2020-09-22 |
| 10785837 | Systems and methods for stage-based control related to TRIAC dimmers | Zhuoyan Li, Xueyou Ling, Jun Zhou, Lieyi Fang | 2020-09-22 |
| 10779373 | Systems and methods for current regulation in light-emitting-diode lighting systems | Meng Li, Mingli Kang, Lieyi Fang | 2020-09-15 |
| 10715530 | Security and permission architecture | Anand Menon, Guanghui He, Jiahui Wang, Neil Shipp, Nick Voicu +6 more | 2020-07-14 |
| 10694599 | Systems and methods for temperature control in light-emitting-diode lighting systems | Xiangkun Zhai, Qiang Luo | 2020-06-23 |
| 10687397 | Systems and methods for intelligent dimming control using TRIAC dimmers | Jiqing Yang, Zhuoyan Li, Lieyi Fang | 2020-06-16 |
| 10681786 | Two-terminal integrated circuits with time-varying voltage-current characteristics including phased-locked power supplies | Qiang Luo, Zhiliang Chen, Lieyi Fang | 2020-06-09 |
| 10645078 | Smart card thumb print authentication | Joel T. Hendrickson | 2020-05-05 |
| 10595369 | Systems and methods for current regulation in light-emitting-diode lighting systems | Meng Li, Mingli Kang, Lieyi Fang | 2020-03-17 |
| 10512131 | Systems and methods for bleeder control related to lighting emitting diodes | Jun Zhou, Lieyi Fang | 2019-12-17 |
| 10505460 | Systems and methods for power converters with self-regulated power supplies | Lieyi Fang | 2019-12-10 |
| 10455657 | Systems and methods for dimming control using TRIAC dimmers | Jun Zhou, Yongsheng Su, Lieyi Fang | 2019-10-22 |
| 10448469 | Systems and methods for intelligent dimming control using TRIAC dimmers | Jiqing Yang, Zhuoyan Li, Lieyi Fang | 2019-10-15 |
| 10448470 | Systems and methods for dimming control using triac dimmers | Jun Zhou, Yongsheng Su, Lieyi Fang | 2019-10-15 |
| 10404689 | Password security | Yi Zeng, Yu Huang | 2019-09-03 |
| 10375785 | Systems and methods for stage-based control related to TRIAC dimmers | Zhuoyan Li, Xueyou Ling, Jun Zhou, Lieyi Fang | 2019-08-06 |
| 10342087 | Systems and methods for intelligent dimming control using TRIAC dimmers | Jiqing Yang, Zhuoyan Li, Lieyi Fang | 2019-07-02 |
| 10334677 | Systems and methods for intelligent dimming control using TRIAC dimmers | Jiqing Yang, Zhuoyan Li, Lieyi Fang | 2019-06-25 |
| 10292217 | Systems and methods for dimming control using system controllers | Jun Zhou, Lieyi Fang | 2019-05-14 |
| 10285228 | Systems and methods for current regulation in light-emitting-diode lighting systems | Meng Li, Mingli Kang, Lieyi Fang | 2019-05-07 |
| 10264644 | Systems and methods for temperature control in light-emitting-diode lighting systems | Xiangkun Zhai, Qiang Luo | 2019-04-16 |