Growing community of inventors

Shanghai, China

Chunzhou Han

Average Co-Inventor Count = 11.00

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 = 5

Chunzhou HanQing Dong (1 patent)Chunzhou HanPiaoyang Sun (1 patent)Chunzhou HanJiong Lan (1 patent)Chunzhou HanQiyue Hu (1 patent)Chunzhou HanGuoqing Cao (1 patent)Chunzhou HanJianbiao Peng (1 patent)Chunzhou HanFangfang Jin (1 patent)Chunzhou HanXiaotao Li (1 patent)Chunzhou HanQing Dong (1 patent)Chunzhou HanBonian Liu (1 patent)Chunzhou HanJiong Lan (2 patents)Chunzhou HanChunyan Gu (1 patent)Chunzhou HanJiong Lan (1 patent)Chunzhou HanChunzhou Han (1 patent)Qing DongQing Dong (67 patents)Piaoyang SunPiaoyang Sun (42 patents)Jiong LanJiong Lan (34 patents)Qiyue HuQiyue Hu (20 patents)Guoqing CaoGuoqing Cao (16 patents)Jianbiao PengJianbiao Peng (9 patents)Fangfang JinFangfang Jin (4 patents)Xiaotao LiXiaotao Li (3 patents)Qing DongQing Dong (3 patents)Bonian LiuBonian Liu (3 patents)Jiong LanJiong Lan (2 patents)Chunyan GuChunyan Gu (1 patent)Jiong LanJiong Lan (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jiangsu Hengrui Medicine Company Ltd. (1 from 159 patents)

2. Shanghai Hengrui Pharmaceutical Co., Ltd. (1 from 100 patents)


1 patent:

1. 9637484 - Cycloalkyl acid derivative, preparation method thereof, and pharmaceutical application thereof

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as of
1/21/2026
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