Growing community of inventors

Shenzhen, China

Chao Cheng

Average Co-Inventor Count = 1.30

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 = 27

Chao ChengYu Wang (1 patent)Chao ChengHongtao Tao (1 patent)Chao ChengWenzhi Zhu (1 patent)Chao ChengChao Cheng (5 patents)Yu WangYu Wang (48 patents)Hongtao TaoHongtao Tao (4 patents)Wenzhi ZhuWenzhi Zhu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zhangyue Technology Co., Ltd (4 from 13 patents)

2. Shenzhen Zhangyue Technology Co., Ltd (4 from 4 patents)

3. Mooreco, Inc. (1 from 16 patents)


5 patents:

1. 11862116 - Handwriting reading device, method for processing report point data, and computer storage medium

2. 11373606 - Ink screen reading device, screen driving method thereof and storage medium

3. D945414 - Electronic device

4. 10999949 - Accessory apparatus for electronic device having page-turning function, electronic device and electronic device assembly

5. D579231 - Fold-n-stow file cabinet

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as of
1/18/2026
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