Growing community of inventors

Hsinchu, Taiwan

Pang-Yen Liu

Average Co-Inventor Count = 2.25

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 = 13

Pang-Yen Liu ↔ Chia-Liang Hsu (3 patents)Pang-Yen Liu ↔ Alexander Chan Wang (1 patent)Pang-Yen LiuPang-Yen Liu (3 patents)Chia-Liang HsuChia-Liang Hsu (102 patents)Alexander Chan WangAlexander Chan Wang (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Epistar Corporation (3 from 1,221 patents)


3 patents:

1. D682796 - Light emitting diode

2. D660258 - Light emitting diode

3. D631019 - Light emitting diode packaging array

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as of
12/6/2025
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