Assignee

LIU MINGMING

CN3 patents

Top patents by PatentIndex Score

USD898131SOct 6, 2020

Baby doll

LIU MINGMING8 citations80

US9671470B2Jun 6, 2017

Method and device for monitoring energy efficiency performance of equipment

LIU MINGMING1 citations47

US9537320B2Jan 3, 2017

Communication power with multi-energy-source supply and control method

LIU MINGMING0 citations36