YC

Yingquan Chang

Overall (2021): #96,865 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D935378 Inflatable tent on roof of a vehicle Shuaiqi Chen, Changda Xu, Min Zhao 2021-11-09
10890010 Three-fold vehicle top tent Junchi Liu, Benhan Zhou, Kaijie Guan 2021-01-12