Inventor
YAO GONGZHI
CN4 patents
Patents
4 patentsUS10394956B2Aug 27, 2019
Methods, devices, and systems for constructing intelligent knowledge base
SHANGHAI XIAOI ROBOT TECH CO LTD6 citations81
US11017178B2May 25, 2021
Methods, devices, and systems for constructing intelligent knowledge base
SHANGHAI XIAOI ROBOT TECH CO LTD1 citations70
US11301637B2Apr 12, 2022
Methods, devices, and systems for constructing intelligent knowledge base
SHANGHAI XIAOI ROBOT TECH CO LTD0 citations59
US11227118B2Jan 18, 2022
Methods, devices, and systems for constructing intelligent knowledge base
SHANGHAI XIAOI ROBOT TECH CO LTD0 citations59