Growing community of inventors

Chia-I, Taiwan

Ling-Chuan Chang

Average Co-Inventor Count = 1.50

ph-index = 6

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 = 85

Ling-Chuan ChangCheng-Fan Yang (3 patents)Ling-Chuan ChangEr-Jui Chen (3 patents)Ling-Chuan ChangLing-Chuan Chang (6 patents)Cheng-Fan YangCheng-Fan Yang (38 patents)Er-Jui ChenEr-Jui Chen (29 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Link Treasure Limited (6 from 145 patents)


6 patents:

1. D519063 - Jogging infant stroller

2. D486430 - Frame of stroller

3. D464023 - Tire

4. 6334652 - Seat with adjustable backrest

5. D451689 - Baby seat

6. 6237996 - Detachable seat

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as of
12/28/2025
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