Growing community of inventors

Shanghai, China

Zhifeng Guan

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 = 0

Zhifeng Guan ↔ Mei Long (0 patent)Zhifeng Guan ↔ Zhiming Zhao (0 patent)Zhifeng GuanZhifeng Guan (0 patent)Mei LongMei Long (0 patent)Zhiming ZhaoZhiming Zhao (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tri-star Incorporated (4 patents)


0 patent:

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as of
12/18/2025
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