Growing community of inventors

Hong Kong, China

Yun-Ju Chen

Average Co-Inventor Count = 3.60

ph-index = 3

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 = 43

Yun-Ju ChenShun-Min Chen (3 patents)Yun-Ju ChenChin-Ming Cheng (2 patents)Yun-Ju ChenI-Ting Yeh (2 patents)Yun-Ju ChenChin Ming Cheng (1 patent)Yun-Ju ChenYun-Ju Chen (3 patents)Shun-Min ChenShun-Min Chen (144 patents)Chin-Ming ChengChin-Ming Cheng (11 patents)I-Ting YehI-Ting Yeh (3 patents)Chin Ming ChengChin Ming Cheng (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wonderland Nurserygoods Company Limited (3 from 444 patents)


3 patents:

1. 9511789 - Stroller

2. 8979114 - Collapsible infant carrier apparatus and its operating method

3. 8857829 - Stroller

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as of
12/17/2025
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