Growing community of inventors

Shandong, China

Qingren Lin

Average Co-Inventor Count = 5.00

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 = 0

Qingren Lin ↔ Qili Cui (1 patent)Qingren Lin ↔ Bo Ding (1 patent)Qingren Lin ↔ Lin Jiang (1 patent)Qingren Lin ↔ Xueyang Zhao (1 patent)Qingren Lin ↔ Bo Ding (1 patent)Qingren Lin ↔ Lin Jiang (1 patent)Qingren LinQingren Lin (1 patent)Qili CuiQili Cui (4 patents)Bo DingBo Ding (1 patent)Lin JiangLin Jiang (1 patent)Xueyang ZhaoXueyang Zhao (1 patent)Bo DingBo Ding (1 patent)Lin JiangLin Jiang (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. (1 from 161 patents)


1 patent:

1. 12084950 - Heavy oil lifting device and heavy oil lifting method

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as of
12/27/2025
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