YJ

Yanfang Ju

📍 Qingdao, CN: #44 of 400 inventorsTop 15%
Overall (2021): #97,655 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D926111 Vehicle tire Jiaojiao YANG, Ran Wang 2021-07-27
D919554 Vehicle tire Mingxiu Chu, Yongqiang Sui 2021-05-18