Growing community of inventors

Hsinchu, Taiwan

Hsin-Chung Chang

Average Co-Inventor Count = 5.00

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 = 5

Hsin-Chung ChangHsi-Chin Chen (1 patent)Hsin-Chung ChangMing-Mu Hsieh (1 patent)Hsin-Chung ChangWei-Jen Huang (1 patent)Hsin-Chung ChangAlpha Tsay (1 patent)Hsin-Chung ChangHsin-Chung Chang (1 patent)Hsi-Chin ChenHsi-Chin Chen (6 patents)Ming-Mu HsiehMing-Mu Hsieh (2 patents)Wei-Jen HuangWei-Jen Huang (2 patents)Alpha TsayAlpha Tsay (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Umax Data Systems, Inc. (1 from 157 patents)


1 patent:

1. 5694315 - Method for scanning multiple images in one scanning process

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12/22/2025
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