Growing community of inventors

Guangzhou, China

Cheng Zhang

Average Co-Inventor Count = 1.20

ph-index = 1

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 = 3

Cheng ZhangJun Huang (1 patent)Cheng ZhangCheng Zhang (3 patents)Jun HuangJun Huang (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Guangzhou Shirui Electronics Co., Ltd. (2 from 71 patents)

2. Guangzhou Shiyuan Electronic Technology Company Limited (2 from 57 patents)

3. Eggplant Technologies Limited (1 from 3 patents)

4. Xiamen Hengtuo Electronic & Information Co., Ltd. (1 from 1 patent)


3 patents:

1. D1085057 - Wireless microphone

2. D1070824 - Wireless microphone

3. 11253765 - Interactive boxing trainer

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as of
1/8/2026
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