Growing community of inventors

Shandong, China

Daoyun Ren

Average Co-Inventor Count = 4.00

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 = 10

Daoyun Ren ↔ Yixin Zhang (1 patent)Daoyun Ren ↔ Hairong Fu (1 patent)Daoyun Ren ↔ Yan Xi (1 patent)Daoyun RenDaoyun Ren (1 patent)Yixin ZhangYixin Zhang (19 patents)Hairong FuHairong Fu (4 patents)Yan XiYan Xi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Qingdao Sentury Tire Co., Ltd. (1 from 21 patents)


1 patent:

1. D902839 - Tire for vehicle

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as of
1/14/2026
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