Growing community of inventors

Shanghai, China

Weifeng Zheng

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 = 0

Weifeng ZhengShengming Ma (1 patent)Weifeng ZhengHui Qian (1 patent)Weifeng ZhengWeifeng Zheng (1 patent)Shengming MaShengming Ma (4 patents)Hui QianHui Qian (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fudan University (1 from 207 patents)


1 patent:

1. 11623907 - Method for directly constructing highly optically active tetrasubstituted allenic acid compounds

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12/7/2025
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