Growing community of inventors

Beijing, China

Lihong Han

Average Co-Inventor Count = 1.00

ph-index = NA

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

Lihong Han ↔ Peng Wang (96 patents)Lihong Han ↔ Jiandong Wang (7 patents)Lihong Han ↔ Chun Feng (2 patents)Lihong Han ↔ Xinhu Wang (0 patent)Lihong HanLihong Han (0 patent)Peng WangPeng Wang (96 patents)Jiandong WangJiandong Wang (7 patents)Chun FengChun Feng (2 patents)Xinhu WangXinhu Wang (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. China National Petroleum Corporation (81 patents)

2. Cnpc Tubular Goods Research Institute (3 patents)


0 patent:

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1/8/2026
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