Growing community of inventors

Wuhan, China

Chang-Jun Li

Average Co-Inventor Count = 4.00

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

Chang-Jun LiYu-Lin Liu (3 patents)Chang-Jun LiMing-Hui Luo (2 patents)Chang-Jun LiMeng-Bin Yu (2 patents)Chang-Jun LiYu-Lan Liu (1 patent)Chang-Jun LiChao-Jie Cai (1 patent)Chang-Jun LiChang-Jun Li (3 patents)Yu-Lin LiuYu-Lin Liu (35 patents)Ming-Hui LuoMing-Hui Luo (5 patents)Meng-Bin YuMeng-Bin Yu (4 patents)Yu-Lan LiuYu-Lan Liu (4 patents)Chao-Jie CaiChao-Jie Cai (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hon Hai Precision Industry Co., Ltd. (3 from 19,785 patents)

2. Hongfujin Precision Industry (Wuhan) Co., Ltd. (3 from 282 patents)


3 patents:

1. 8819910 - Positioning tool for fan

2. 8596138 - Detecting device

3. 8453491 - Drop test apparatus

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as of
1/14/2026
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