Growing community of inventors

Tainan, Taiwan

I-Chin Sung

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 = 1

I-Chin SungLi-Wei Chen (1 patent)I-Chin SungChih-Shen Fan (1 patent)I-Chin SungFa-Cheng Wang (1 patent)I-Chin SungI-Chin Sung (1 patent)Li-Wei ChenLi-Wei Chen (12 patents)Chih-Shen FanChih-Shen Fan (1 patent)Fa-Cheng WangFa-Cheng Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Visera Technologies Company Limited (1 from 240 patents)


1 patent:

1. 7927768 - Alignment mark of mask

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1/5/2026
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