Growing community of inventors

Hong Kong, China

Chin-Ming Cheng

Average Co-Inventor Count = 1.78

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 = 74

Chin-Ming ChengYu-Ya Su (5 patents)Chin-Ming ChengShun-Min Chen (2 patents)Chin-Ming ChengYun-Ju Chen (2 patents)Chin-Ming ChengI-Ting Yeh (2 patents)Chin-Ming ChengWen-Qu Hu (1 patent)Chin-Ming ChengBrad Thomas Bickley (1 patent)Chin-Ming ChengHongGuang Wang (1 patent)Chin-Ming ChengHongguang Wang (0 patent)Chin-Ming ChengYu-Ya Su (0 patent)Chin-Ming ChengWen-Qu Hu (0 patent)Chin-Ming ChengChin-Ming Cheng (11 patents)Yu-Ya SuYu-Ya Su (9 patents)Shun-Min ChenShun-Min Chen (144 patents)Yun-Ju ChenYun-Ju Chen (3 patents)I-Ting YehI-Ting Yeh (3 patents)Wen-Qu HuWen-Qu Hu (13 patents)Brad Thomas BickleyBrad Thomas Bickley (3 patents)HongGuang WangHongGuang Wang (2 patents)Hongguang WangHongguang Wang (0 patent)Yu-Ya SuYu-Ya Su (0 patent)Wen-Qu HuWen-Qu Hu (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wonderland Nurserygoods Company Limited (11 from 444 patents)

2. Wonderland Switzerland Ag (587 patents)


11 patents:

1. 9714002 - Safety belt buffering mechanism and related vehicle safety chair

2. 9511697 - Child safety seat

3. 9511789 - Stroller

4. 9403450 - Child safety seat assemblies

5. 9345339 - Supporting mechanism and crib therewith

6. 9327679 - Safety belt buffering device and vehicle safety seat having the safety belt buffering device

7. 9227537 - Seat buffering device and vehicle safety seat having the same

8. 9016781 - Child safety seat assemblies

9. 8979197 - Child seat having an anchoring harness

10. 8931836 - Child safety seat

11. 8857829 - Stroller

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as of
1/3/2026
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