Growing community of inventors

Longyan, China

Quanfen Dai

Average Co-Inventor Count = 4.67

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 = 21

Quanfen DaiYuh-Wen Lee (3 patents)Quanfen DaiHsiang-Lung Hsia (3 patents)Quanfen DaiDongmei Ye (3 patents)Quanfen DaiYu Zhang (1 patent)Quanfen DaiHao Chen (1 patent)Quanfen DaiJiangping Chen (1 patent)Quanfen DaiQuanfen Dai (3 patents)Yuh-Wen LeeYuh-Wen Lee (44 patents)Hsiang-Lung HsiaHsiang-Lung Hsia (7 patents)Dongmei YeDongmei Ye (3 patents)Yu ZhangYu Zhang (11 patents)Hao ChenHao Chen (5 patents)Jiangping ChenJiangping Chen (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,891 patents)

2. Tpk Touch Solutions (xiamen) Inc. (1 from 191 patents)

3. Tpk Touch Solutions Inc. (97 patents)


3 patents:

1. 9990094 - Transparent composite substrate, preparation method thereof and touch panel

2. 9874956 - Touch panel and three-dimensional cover plate thereof

3. 9639224 - Touch panel with fingerprint identification

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as of
12/31/2025
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