Growing community of inventors

Tainan, Taiwan

Jrjeng Ruan

Average Co-Inventor Count = 6.00

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 = 2

Jrjeng RuanKuo-Chen Shih (1 patent)Jrjeng RuanCheng-Hsing Fan (1 patent)Jrjeng RuanJyh-Horng Wu (1 patent)Jrjeng RuanMing-Tsong Leu (1 patent)Jrjeng RuanLi-Cheng Jheng (1 patent)Jrjeng RuanJrjeng Ruan (1 patent)Kuo-Chen ShihKuo-Chen Shih (25 patents)Cheng-Hsing FanCheng-Hsing Fan (10 patents)Jyh-Horng WuJyh-Horng Wu (10 patents)Ming-Tsong LeuMing-Tsong Leu (7 patents)Li-Cheng JhengLi-Cheng Jheng (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Industrial Technology Research Institute (1 from 9,157 patents)


1 patent:

1. 8772419 - Polyester films with low thermal expansion and methods for manufacturing the same

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1/3/2026
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