Growing community of inventors

Shanghai, China

Yunchao Zhang

Average Co-Inventor Count = 3.28

ph-index = 17

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 668

Yunchao ZhangLieyi Fang (54 patents)Yunchao ZhangChao Yao (13 patents)Yunchao ZhangJun Zhou (12 patents)Yunchao ZhangXiuhong Zhang (11 patents)Yunchao ZhangZhiqiang Sun (11 patents)Yunchao ZhangYuan Lin (10 patents)Yunchao ZhangYaming Cao (9 patents)Yunchao ZhangXiangkun Zhai (5 patents)Yunchao ZhangTingzhi Yuan (5 patents)Yunchao ZhangDongze Yang (4 patents)Yunchao ZhangJianfeng Huang (4 patents)Yunchao ZhangWuping Lin (4 patents)Yunchao ZhangJinya Dong (4 patents)Yunchao ZhangXiaomin Huang (3 patents)Yunchao ZhangYunchao Zhang (57 patents)Lieyi FangLieyi Fang (331 patents)Chao YaoChao Yao (19 patents)Jun ZhouJun Zhou (131 patents)Xiuhong ZhangXiuhong Zhang (21 patents)Zhiqiang SunZhiqiang Sun (18 patents)Yuan LinYuan Lin (67 patents)Yaming CaoYaming Cao (40 patents)Xiangkun ZhaiXiangkun Zhai (19 patents)Tingzhi YuanTingzhi Yuan (17 patents)Dongze YangDongze Yang (17 patents)Jianfeng HuangJianfeng Huang (13 patents)Wuping LinWuping Lin (6 patents)Jinya DongJinya Dong (4 patents)Xiaomin HuangXiaomin Huang (36 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. On-Bright Electronics (Shanghai) Co., Ltd. (57 from 374 patents)


57 patents:

1. 12348075 - Systems and methods for adjusting input power and/or output power of charging systems

2. 12301126 - Systems and methods for detection and control related to charging

3. 12213220 - Systems and methods for regulating LED currents

4. 12016095 - Systems and methods for regulating LED currents

5. 11996779 - Systems and methods for voltage compensation based on load conditions in power converters

6. 11962275 - Amplification systems and methods with distortion reductions

7. 11764699 - Systems and methods for detection and control related to charging

8. 11751300 - Systems and methods for regulating LED currents

9. 11652419 - Systems and methods for voltage compensation based on load conditions in power converters

10. 11552570 - Systems and methods for voltage compensation based on load conditions in power converters

11. 11483907 - Systems and methods for regulating LED currents

12. 11356025 - System and method providing protection in the event of current sensing failure for power converter

13. 11264888 - System and method providing over current protection based on duty cycle information for power converter

14. 11190106 - Systems and methods for voltage compensation based on load conditions in power converters

15. 11114933 - System and method providing over current protection based on duty cycle information for power converter

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as of
1/6/2026
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