Growing community of inventors

Shanghai, China

Jianhai Chen

Average Co-Inventor Count = 1.00

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 = 4

Jianhai ChenYong Xie (1 patent)Jianhai ChenXiuwei Shi (1 patent)Jianhai ChenJianhai Chen (2 patents)Yong XieYong Xie (3 patents)Xiuwei ShiXiuwei Shi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)

2. Shanghai Yingyu Packaging Technology Co., Ltd. (1 from 1 patent)

3. Beijing Plant Doctor Biotechnology Co., Ltd. (1 from 1 patent)


2 patents:

1. 12446678 - Eye cream packaging material

2. 9095199 - Multi-color cosmetic packaging tin

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as of
12/13/2025
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