Growing community of inventors

Guangzhou, China

Zefeng Zhan

Average Co-Inventor Count = 1.00

ph-index = NA

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

Zefeng Zhan ↔ Kuilin Lai (0 patent)Zefeng Zhan ↔ Zeyue Guo (0 patent)Zefeng ZhanZefeng Zhan (0 patent)Kuilin LaiKuilin Lai (0 patent)Zeyue GuoZeyue Guo (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Medprin Regenerative Medical Technologies Co., Ltd. (7 patents)


0 patent:

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12/14/2025
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