Growing community of inventors

Taichung Hsien, Taiwan

Chih Shan Yu

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 = 0

Chih Shan YuBily Wang (1 patent)Chih Shan YuJonnie Chuang (1 patent)Chih Shan YuChuanfa Lin (1 patent)Chih Shan YuChih Shan Yu (1 patent)Bily WangBily Wang (103 patents)Jonnie ChuangJonnie Chuang (40 patents)Chuanfa LinChuanfa Lin (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Harvatek Corporation (1 from 113 patents)


1 patent:

1. 7701124 - White light-emitting device having a cap layer formed from a mixture of silicon and a phosphor blend

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12/18/2025
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