Growing community of inventors

Shenzhen, China

Zhi Feng Cheng

Average Co-Inventor Count = 5.85

ph-index = 4

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 = 113

Zhi Feng ChengLei Li (11 patents)Zhi Feng ChengPing Chen (11 patents)Zhi Feng ChengChang-Fa Sun (10 patents)Zhi Feng ChengLin-Sen Dong (7 patents)Zhi Feng ChengXue-Liang Zhai (6 patents)Zhi Feng ChengYong-Zhi Tao (4 patents)Zhi Feng ChengDong Li (2 patents)Zhi Feng ChengAi-Ge Sun (2 patents)Zhi Feng ChengJi-Wen Yang (2 patents)Zhi Feng ChengJian-Gui Wu (2 patents)Zhi Feng ChengHong-Yan Li (2 patents)Zhi Feng ChengWen-Quan Xu (1 patent)Zhi Feng ChengZhi-Qiang Jiang (1 patent)Zhi Feng ChengChun-Ying Wang (1 patent)Zhi Feng ChengLi-Ping Huang (1 patent)Zhi Feng ChengXian-Cui Du (1 patent)Zhi Feng ChengMing-Feng Li (1 patent)Zhi Feng ChengBai Yu Qiu (1 patent)Zhi Feng ChengYan-Xin Yu (1 patent)Zhi Feng ChengHu Li (1 patent)Zhi Feng ChengLi-Ping Yang (1 patent)Zhi Feng ChengLi Chang (1 patent)Zhi Feng ChengZhi Feng Cheng (12 patents)Lei LiLei Li (55 patents)Ping ChenPing Chen (45 patents)Chang-Fa SunChang-Fa Sun (12 patents)Lin-Sen DongLin-Sen Dong (9 patents)Xue-Liang ZhaiXue-Liang Zhai (6 patents)Yong-Zhi TaoYong-Zhi Tao (4 patents)Dong LiDong Li (46 patents)Ai-Ge SunAi-Ge Sun (2 patents)Ji-Wen YangJi-Wen Yang (2 patents)Jian-Gui WuJian-Gui Wu (2 patents)Hong-Yan LiHong-Yan Li (2 patents)Wen-Quan XuWen-Quan Xu (3 patents)Zhi-Qiang JiangZhi-Qiang Jiang (3 patents)Chun-Ying WangChun-Ying Wang (2 patents)Li-Ping HuangLi-Ping Huang (1 patent)Xian-Cui DuXian-Cui Du (1 patent)Ming-Feng LiMing-Feng Li (1 patent)Bai Yu QiuBai Yu Qiu (1 patent)Yan-Xin YuYan-Xin Yu (1 patent)Hu LiHu Li (1 patent)Li-Ping YangLi-Ping Yang (1 patent)Li ChangLi Chang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shenzhen Futaihong Precision Industry Co., Ltd. (11 from 860 patents)

2. Fih (hong Kong) Limited (9 from 1,166 patents)

3. Tencent Technology (shenzhen) Company Limited (1 from 4,857 patents)

4. Sutech Trading Limited (1 from 106 patents)

5. Fih (hing Kong) Limted (1 from 1 patent)


12 patents:

1. 10922364 - Web crawling method and server

2. 8210510 - Clamping device for portable electronic device

3. 7984561 - Device for determining dimension of a workpiece

4. 7966891 - Fatigue test apparatus for thin element of electronic device

5. 7848833 - Flexible fixing system for product testing

6. 7798022 - Testing devices for multihole workpiece

7. 7779550 - Micrometer-based measuring system and method of using same

8. 7757566 - Testing system for flip-type electronic device

9. 7743676 - Key testing apparatus

10. 7663359 - Testing mechanism for casings

11. 7543507 - Failure analysis system for printed circuit board and method using the same

12. 7428783 - Testing system for flatness and parallelism

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/4/2026
Loading…