Growing community of inventors

Shenzhen, China

Tiefang Cheng

Average Co-Inventor Count = 3.00

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 = 2

Tiefang Cheng ↔ Wei Tian (1 patent)Tiefang Cheng ↔ Zhaojun Yang (1 patent)Tiefang ChengTiefang Cheng (1 patent)Wei TianWei Tian (3 patents)Zhaojun YangZhaojun Yang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)


1 patent:

1. D1024962 - Smart curtain opener

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12/4/2025
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