GZ

Guchao ZHANG

Overall (2022): #441,554 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11403553 Artificial intelligent systems and methods for identifying a drunk passenger by a car hailing order Yizhen Wang, Yashu Liu 2022-08-02