Growing community of inventors

Tainan, Taiwan

Hsing-Chen Li

Average Co-Inventor Count = 1.00

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

Hsing-Chen LiHsing-Chen Li (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. High Rainbow Ent, Co., Ltd. (4 from 19 patents)

2. High Rainbow Enterprise Co., Ltd. (1 from 2 patents)


5 patents:

1. 8641187 - Rotary glasses

2. 8348420 - Eyeglass with a soft sleeving element

3. 8282208 - Coupling structure for eyeglasses

4. 7108372 - Eyeglasses assembly with elastic temples

5. 7066593 - Eyeglasses frame assembly

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as of
12/24/2025
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