ZC

Zhao Chen

AC Advanced New Technologies Co.: 1 patents #324 of 623Top 55%
Overall (2021): #190,171 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11182816 Method and device for processing electronic coupon link Yun Wang, Fang Wang, Jie Yan 2021-11-23