Growing community of inventors

Hangzhou, China

Fengmin Zhang

Average Co-Inventor Count = 1.16

ph-index = 7

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 = 94

Fengmin Zhang ↔ Peng Xu (2 patents)Fengmin Zhang ↔ Zhan Ye (2 patents)Fengmin Zhang ↔ Youmao Qi (6 patents)Fengmin Zhang ↔ Liang Ying (2 patents)Fengmin ZhangFengmin Zhang (11 patents)Peng XuPeng Xu (17 patents)Zhan YeZhan Ye (14 patents)Youmao QiYoumao Qi (6 patents)Liang YingLiang Ying (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hangzhou Hikvision Digital Technology Co., Ltd. (11 from 331 patents)

2. Hangzhou Adamerck Pharmlabs Inc. (4 patents)

3. Modutech S.a. (3 patents)


11 patents:

1. D1045955 - Camera

2. D892895 - Camera

3. D862562 - Transparent cover for a camera

4. D862563 - Transparent cover for a camera

5. D862564 - Transparent cover for a camera

6. D859499 - Transparent cover for a camera

7. D792918 - Video camera

8. D791849 - Video camera

9. D791850 - Video camera

10. D791851 - Video camera

11. D777820 - Video camera

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1/6/2026
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