Growing community of inventors

Hangzhou, China

Lei Ma

Average Co-Inventor Count = 7.00

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

Lei MaXinmin Chen (1 patent)Lei MaXiaonian Li (1 patent)Lei MaChunshan Lu (1 patent)Lei MaChunsheng Li (1 patent)Lei MaFeng Feng (1 patent)Lei MaQunfeng Zhang (1 patent)Lei MaLei Ma (1 patent)Xinmin ChenXinmin Chen (8 patents)Xiaonian LiXiaonian Li (2 patents)Chunshan LuChunshan Lu (2 patents)Chunsheng LiChunsheng Li (2 patents)Feng FengFeng Feng (1 patent)Qunfeng ZhangQunfeng Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jiangsu Sinorgchem Technology Co., Ltd. (1 from 15 patents)


1 patent:

1. 9248443 - Sulfur-containing palladium-carbon catalyst and method for preparing and using the same

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1/8/2026
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