Growing community of inventors

Qinhuangdao, China

Liang Zhang

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 = 6

Liang Zhang ↔ Kun Hu (1 patent)Liang Zhang ↔ Yunlong Xu (1 patent)Liang Zhang ↔ Jinling Zhang (1 patent)Liang Zhang ↔ Wei Zhang (1 patent)Liang ZhangLiang Zhang (1 patent)Kun HuKun Hu (5 patents)Yunlong XuYunlong Xu (5 patents)Jinling ZhangJinling Zhang (5 patents)Wei ZhangWei Zhang (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Contec Medical Systems Co., Ltd. (1 from 5 patents)


1 patent:

1. D918394 - Pulse oximeter

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as of
12/20/2025
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