Growing community of inventors

Shanghai, China

Yangyang Zeng

Average Co-Inventor Count = 2.00

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

Yangyang ZengZhenqing Zhang (1 patent)Yangyang ZengYangyang Zeng (1 patent)Zhenqing ZhangZhenqing Zhang (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Soochow University (1 from 378 patents)

2. Shanghai Green Valley Pharmaceutical Co., Ltd. (1 from 5 patents)


1 patent:

1. 11366086 - Method for determining weight-average molecular weight and content of soluble salt of acidic carbohydrates

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12/5/2025
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