Dongqing Cai

GC Guangdong Alpha Animation & Culture Co.: 1 patents #1 of 1Top 100%

GC Guangdong Auldey Animation & Toy Co.: 1 patents #1 of 1Top 100%

GC Guangzhou Alpha Culture Communications Co.: 1 patents #1 of 1Top 100%

Overall (2016): #75,096 of 481,213Top 20%

Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9498730	Yoyo capable to be manually accelerated when held by hands	—	2016-11-22
9468858	Transformable yo-yo	—	2016-10-18
9440157	Yoyo capable to be electrically accelerated when held by hands	—	2016-09-13