CM

Chengying Ma

Overall (All Time): #1,849,182 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11375728 System and method for fine manipulation Junxi Cao, Aiqing Miao, Dandan Qi, Xiaoyan Qiao, Jinchi Tang +4 more 2022-07-05
11129394 Tea-bruising machine and method of bruising tea Aiqing Miao, Wei Chen, Junxi Cao, Bin Zeng, Shi Pang +1 more 2021-09-28