YS

Yu-Ya Su

WL Wonderland Nurserygoods Company Limited: 9 patents #28 of 131Top 25%
WA Wonderland Switzerland Ag: 3 patents #72 of 150Top 50%
Overall (All Time): #395,949 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D1069477 Child safety seat Xiaolong MO, Xiaoqing Chen, Laura Ashley Gamble, I-Ting Yeh, Ling-Yi Lo 2025-04-08
D1047471 Child safety seat Xiaolong MO, Xiaoqing Chen, Laura Ashley Gamble, I-Ting Yeh, Ling-Yi Lo 2024-10-22
D1010328 Child safety seat Martijn Hans Van Gelderen, Daliang Zhang, Ganqing Fang 2024-01-09
9511697 Child safety seat Chin-Ming Cheng 2016-12-06
9403450 Child safety seat assemblies Chin-Ming Cheng 2016-08-02
9399416 Child seat having an anchoring harness Ching-Ming Cheng 2016-07-26
9016781 Child safety seat assemblies Chin-Ming Cheng 2015-04-28
8979197 Child seat having an anchoring harness Chin-Ming Cheng, Brad Bickley 2015-03-17
8931836 Child safety seat Chin-Ming Cheng 2015-01-13
8926014 Adjustable anchorage mechanism and child safety seat therewith 2015-01-06
8745780 Baby crib 2014-06-10
7930776 Playpen and fabric fixing device used therefor Shun-Min Chen, Jian-Qun Li 2011-04-26