Growing community of inventors

Shanghai, China

Changshan Zhang

Average Co-Inventor Count = 3.48

ph-index = 2

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 = 10

Changshan ZhangLieyi Fang (8 patents)Changshan ZhangZhiliang Chen (4 patents)Changshan ZhangJun Ye (4 patents)Changshan ZhangShifeng Zhao (4 patents)Changshan ZhangZhiQiang Wang (2 patents)Changshan ZhangZheng Wang (1 patent)Changshan ZhangXianbing Shi (1 patent)Changshan ZhangChangshan Zhang (10 patents)Lieyi FangLieyi Fang (331 patents)Zhiliang ChenZhiliang Chen (47 patents)Jun YeJun Ye (34 patents)Shifeng ZhaoShifeng Zhao (29 patents)ZhiQiang WangZhiQiang Wang (3 patents)Zheng WangZheng Wang (42 patents)Xianbing ShiXianbing Shi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. On-bright Electronics (shanghai) Co., Ltd. (10 from 372 patents)


10 patents:

1. 12450189 - USB type-C connectors and related controllers with voltage control pertaining to disconnection detection

2. 12438381 - Systems and methods for power sharing related to multiport chargers

3. 8587226 - Driver system and method with cyclic configuration for multiple cold-cathode fluorescent lamps and/or external-electrode fluorescent lamps

4. 8344643 - Driver system and method for multiple cold-cathode fluorescent lamps and/or external-electrode fluorescent lamps

5. 8148909 - Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp

6. 7880407 - Driver system and method with cyclic configuration for multiple cold-cathode fluorescent lamps and/or external-electrode fluorescent lamps

7. 7812548 - Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp

8. 7750581 - Driver system and method for multiple cold-cathode fluorescent lamps and/or external-electrode fluorescent lamps

9. 7573207 - Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp

10. 7298097 - Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp

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as of
12/3/2025
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