Growing community of inventors

Hsinchu, Taiwan

Chang-Lun Chiang

Average Co-Inventor Count = 3.00

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 = 4

Chang-Lun ChiangJen-Shou Tseng (2 patents)Chang-Lun ChiangShih-Zheng Kuo (2 patents)Chang-Lun ChiangChang-Lun Chiang (2 patents)Jen-Shou TsengJen-Shou Tseng (28 patents)Shih-Zheng KuoShih-Zheng Kuo (26 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)

2. Transpacific IP Limited (1 from 65 patents)


2 patents:

1. 7441905 - Optical scanner

2. 7270420 - Optical scanner

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as of
12/12/2025
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