Inventor

MA CHENGYING

CN2 patents

Patents

2 patents

US11129394B2Sep 28, 2021

Tea-bruising machine and method of bruising tea

TEA RES INST GUANGDONG ACADEMY AGRICULTURAL SCIENCES0 citations38

US11375728B2Jul 5, 2022

System and method for fine manipulation

TEA RES INST GUANGDONG ACADEMY AGRICULTURAL SCIENCES0 citations35