Growing community of inventors

Harbin, China

Guoqing Zhao

Average Co-Inventor Count = 3.00

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

Guoqing Zhao ↔ Jin Dong Zhang (1 patent)Guoqing Zhao ↔ Wei Zhang (1 patent)Guoqing ZhaoGuoqing Zhao (1 patent)Jin Dong ZhangJin Dong Zhang (2 patents)Wei ZhangWei Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Harbin Green Biotechnology Co., Ltd. (1 from 1 patent)


1 patent:

1. D888233 - Dispensing syringe

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12/18/2025
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