Growing community of inventors

Shanghai, China

Qingzhong Cheng

Average Co-Inventor Count = 8.00

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 = 1

Qingzhong ChengLei Zhang (2 patents)Qingzhong ChengJie Li (2 patents)Qingzhong ChengXungui He (2 patents)Qingzhong ChengYanling Wang (2 patents)Qingzhong ChengChuanjun Liu (2 patents)Qingzhong ChengJirang Zhu (2 patents)Qingzhong ChengMingyong Yuan (2 patents)Qingzhong ChengYuan Wang (0 patent)Qingzhong ChengJie Li (0 patent)Qingzhong ChengQingzhong Cheng (2 patents)Lei ZhangLei Zhang (43 patents)Jie LiJie Li (41 patents)Xungui HeXungui He (5 patents)Yanling WangYanling Wang (4 patents)Chuanjun LiuChuanjun Liu (2 patents)Jirang ZhuJirang Zhu (2 patents)Mingyong YuanMingyong Yuan (2 patents)Yuan WangYuan Wang (0 patent)Jie LiJie Li (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Contravir Pharmaceuticals, Inc. (2 from 3 patents)


2 patents:

1. 9573971 - Method of preparation of antiviral compounds and useful intermediates thereof

2. 9260469 - Method of preparation of antiviral compounds and useful intermediates thereof

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idiyas.com
as of
12/8/2025
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