Growing community of inventors

Taoyuan, Taiwan

Yu-Chang Shieh

Average Co-Inventor Count = 1.00

ph-index = 2

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 = 28

Yu-Chang ShiehYu-Chang Shieh (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Darfon Electronics Corporation (3 from 410 patents)

2. Darfon Electronics (suzhou) Co., Ltd. (3 from 40 patents)


3 patents:

1. 10994620 - Electric bicycle and battery lift mechanism and battery carrying device thereof

2. 10351013 - Electric bicycle and battery lift mechanism and battery carrying device thereof

3. 10183591 - Electric bicycle and battery lift mechanism and battery carrying device thereof

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as of
12/13/2025
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