LF

Lieyi Fang

OC On-Bright Electronics (Shanghai) Co.: 20 patents #1 of 22Top 5%
GC Guangzhou On-Bright Electronics Co.: 3 patents #1 of 6Top 20%
📍 Shanghai, TX: #1 of 66 inventorsTop 2%
Overall (2016): #1,022 of 481,213Top 1%
23
Patents 2016

Issued Patents 2016

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
9531278 Systems and methods for current control of power conversion systems Yunchao Zhang 2016-12-27
9480118 Systems and methods for intelligent control related to TRIAC dimmers Yimu Liao, Yuhao Liang, Zhiliang Chen 2016-10-25
9431891 Systems and methods for two-level protection of power conversion systems Xiaomin Huang, Huawei Lv, Chao Yao, Qiang Luo 2016-08-30
9426850 Systems and methods for current matching of LED channels Jiqing Yang, Meng Li, Liqiang Zhu 2016-08-23
9414455 Systems and methods for dimming control with capacitive loads Jun Zhou, Zhongliang Xiong, Miao Li, Yaming Cao, Qiang Luo 2016-08-09
9413246 Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms Qiang Luo, Yaming Cao 2016-08-09
9408269 Systems and methods for dimming control using TRIAC dimmers Liqiang Zhu, Jun Zhou, Yongsheng Su 2016-08-02
9397550 Systems and methods for over-temperature protection and over-voltage protection for power conversion systems Xiaomin Huang, Huawei Lyu, Qiang Luo 2016-07-19
9385612 Systems and methods for constant voltage mode and constant current mode in flyback power converters with primary-side sensing and regulation Yunchao Zhang, Yaming Cao, Xiaomin Huang, Xiuhong Zhang 2016-07-05
9379624 Systems and methods for peak current adjustments in power conversion systems Yuan Lin, Weihua Wang, Xiuhong Zhang 2016-06-28
9379623 Systems and methods for dynamic threshold adjustment with primary-side sensing and regulation for flyback power converters Yunchao Zhang, Jinya Dong, Xiuhong Zhang 2016-06-28
9374019 Systems and methods for discharging an AC input capacitor with automatic detection Miao Li 2016-06-21
9369096 Amplification systems and methods with one or more channels Tingzhi Yuan, Yaozhang Chen 2016-06-14
9362737 System and method providing protection in the event of current sensing failure for power converter Dongze Yang, Yaming Cao, Yunchao Zhang 2016-06-07
9350252 Systems and methods for protecting power conversion systems based on at least feedback signals Yunchao Zhang, Yuan Lin, Xiuhong Zhang 2016-05-24
9343979 Systems and methods for constant current control with primary-side sensing and regulation in various operation modes Guo Wei Lin 2016-05-17
9331567 Systems and methods for reducing electromagnetic interference using switching frequency jittering Yuan Lin 2016-05-03
9325234 Systems and methods for protecting power conversion systems from thermal runaway Yunchao Zhang, Xiuhong Zhang 2016-04-26
9307597 Systems and methods for current matching of LED strings Qiang Luo, Zhiliang Chen 2016-04-05
9301349 Systems and methods for dimming control using system controllers Liqiang Zhu, Jun Zhou 2016-03-29
9276571 Systems and methods for driving transistors with high threshold voltages Jiqing Yang, Meng Li, Qiang Luo 2016-03-01
9257964 Low frequency oscillator for burst-mode dimming control for CCFL driver system Liqiang Zhu 2016-02-09
9244472 Systems and methods for enhancing dynamic response of power conversion systems Yaming Cao, Dongze Yang, Qiang Luo 2016-01-26