Growing community of inventors

Shaoxing, China

Defeng Chen

Average Co-Inventor Count = 8.00

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 = 2

Defeng ChenMark J Sarder (1 patent)Defeng ChenJames J Dehn (1 patent)Defeng ChenLeigh A Jenison (1 patent)Defeng ChenIan Schmit (1 patent)Defeng ChenJie Li (1 patent)Defeng ChenChaoming Xu (1 patent)Defeng ChenShujuan Wang (1 patent)Defeng ChenDefeng Chen (1 patent)Mark J SarderMark J Sarder (52 patents)James J DehnJames J Dehn (38 patents)Leigh A JenisonLeigh A Jenison (36 patents)Ian SchmitIan Schmit (11 patents)Jie LiJie Li (1 patent)Chaoming XuChaoming Xu (1 patent)Shujuan WangShujuan Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Champion Engine Technology, LLC (1 from 22 patents)


1 patent:

1. 10132224 - Mounting configuration for a heat duct in an electric generator

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1/12/2026
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