Growing community of inventors

Beijing, China

Erfei Yin

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 = 3

Erfei YinLei Xiao (1 patent)Erfei YinErfei Yin (1 patent)Lei XiaoLei Xiao (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyland Technology Co., Ltd. (1 from 32 patents)


1 patent:

1. 10338945 - Heterogeneous field devices control management system based on industrial internet operating system

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as of
12/3/2025
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