Inventor
HE XIAOLIANG
CN16 patents
⚠️ This page may combine multiple inventors who share the name “HE XIAOLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI SANSI ELECTR ENG CO LTD
14 patentsUSD896424SSep 15, 2020
Security lamp
SHANGHAI SANSI ELECTR ENG CO LTD26 citations90
USD858842SSep 3, 2019
Security lights
SHANGHAI SANSI ELECTR ENG CO LTD10 citations83
USD887060SJun 9, 2020
Security lamp
SHANGHAI SANSI ELECTR ENG CO LTD15 citations82
USD923862SJun 29, 2021
Security light
SHANGHAI SANSI ELECTR ENG CO LTD2 citations72
USD989359SJun 13, 2023
Bulb
SHANGHAI SANSI ELECTR ENG CO LTD0 citations62
US11486569B2Nov 1, 2022
Light source module and applied illuminating device thereof
SHANGHAI SANSI ELECTR ENG CO LTD1 citations62
US10738976B1Aug 11, 2020
Lighting device
SHANGHAI SANSI ELECTR ENG CO LTD1 citations62
US10962216B2Mar 30, 2021
LED light source apparatus, lighting device, and lighting control method
SHANGHAI SANSI ELECTR ENG CO LTD0 citations60
US11878085B2Jan 23, 2024
LED UV sterilization device
SHANGHAI SANSI ELECTR ENG CO LTD0 citations59
US11536421B1Dec 27, 2022
Multifunctional light source assembly and multifunctional desk lamp applying same
SHANGHAI SANSI ELECTR ENG CO LTD1 citations57
US11408604B2Aug 9, 2022
LED lamp with omnidirectional heat dissipation
SHANGHAI SANSI ELECTR ENG CO LTD0 citations55
US11815252B2Nov 14, 2023
Light-emitting device
SHANGHAI SANSI ELECTR ENG CO LTD0 citations51
US11293633B2Apr 5, 2022
Lamp holder assembly and lamp device thereof
SHANGHAI SANSI ELECTR ENG CO LTD0 citations50
US10208896B2Feb 19, 2019
LED lighting device and lamp shade, and circuit preparation method thereof
SHANGHAI SANSI ELECTR ENG CO LTD0 citations41