Fengxiang Yan

WA Wonderland Switzerland Ag: 1 patents #15 of 37Top 45%

Overall (2020): #473,923 of 565,922Top 85%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10596931	Car safety seat	Yen-Lin Lee	2020-03-24