Inventor
MIU LUPING
CN3 patents
Patents
3 patentsUSD896424SSep 15, 2020
Security lamp
SHANGHAI SANSI ELECTR ENG CO LTD26 citations90
USD887060SJun 9, 2020
Security lamp
SHANGHAI SANSI ELECTR ENG CO LTD15 citations82
US10962216B2Mar 30, 2021
LED light source apparatus, lighting device, and lighting control method
SHANGHAI SANSI ELECTR ENG CO LTD0 citations60