Inventor
ZHENG ZHAOYONG
CN37 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG ZHAOYONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SELF ELECTRONICS CO LTD
34 patentsUS11143388B2Oct 12, 2021
Lighting lamp
SELF ELECTRONICS CO LTD2 citations72
US11047536B2Jun 29, 2021
Tubular LED fixture
SELF ELECTRONICS CO LTD3 citations72
US10663122B1May 26, 2020
Line source sweeping light fixture
SELF ELECTRONICS CO LTD2 citations72
US10520180B1Dec 31, 2019
Lamp
SELF ELECTRONICS CO LTD3 citations72
US9835320B2Dec 5, 2017
Power supply system for shelf track lighting device
SELF ELECTRONICS CO LTD4 citations72
US11784447B2Oct 10, 2023
Embedded shelf power taking system
SELF ELECTRONICS CO LTD2 citations71
US11528991B2Dec 20, 2022
Shelf power supply system
SELF ELECTRONICS CO LTD2 citations71
US10851986B2Dec 1, 2020
Waterproof lamp
SELF ELECTRONICS CO LTD2 citations71
US10539316B2Jan 21, 2020
Light distribution system for freezer
SELF ELECTRONICS CO LTD2 citations71
US11631946B2Apr 18, 2023
Plug-in structure and a lamp using the plug-in structure
SELF ELECTRONICS CO LTD1 citations62
US11543177B2Jan 3, 2023
Freezer frame with low temperature and heated parts
SELF ELECTRONICS CO LTD0 citations62
US10690335B2Jun 23, 2020
LED lamp
SELF ELECTRONICS CO LTD1 citations62
US10598350B2Mar 24, 2020
Strip lamp, assembly method and disassembly method thereof
SELF ELECTRONICS CO LTD1 citations62
US10598362B2Mar 24, 2020
LED lamp with built-in power supply
SELF ELECTRONICS CO LTD1 citations62
US11982414B2May 14, 2024
Strip light and strip light set
SELF ELECTRONICS CO LTD1 citations61
US11835215B2Dec 5, 2023
Shelf lighting mechanism
SELF ELECTRONICS CO LTD0 citations61
USD978079SFeb 14, 2023
Telescopic power supply device
SELF ELECTRONICS CO LTD1 citations61
US12540716B2Feb 3, 2026
Embedded light-sweeping luminaire
SELF ELECTRONICS CO LTD0 citations51
US12000565B1Jun 4, 2024
Illuminating lens
SELF ELECTRONICS CO LTD0 citations51
US11982438B2May 14, 2024
Uniform illumination lens and lamp thereof
SELF ELECTRONICS CO LTD0 citations51
US11984690B2May 14, 2024
Power-inlet plug of power supply track and power supply track system
SELF ELECTRONICS CO LTD0 citations51
US11644233B2May 9, 2023
Refrigerator supporting rod for installing lighting device
SELF ELECTRONICS CO LTD0 citations51
US11629849B2Apr 18, 2023
External connected lamp holder, an interconnected lamp holder, a driving circuit board and a lamp
SELF ELECTRONICS CO LTD0 citations51
US11578843B2Feb 14, 2023
LED flexible strip lamp and manufacturing method thereof
SELF ELECTRONICS CO LTD0 citations51
US11112072B2Sep 7, 2021
Strip lamp
SELF ELECTRONICS CO LTD0 citations51
US10054303B2Aug 21, 2018
Assemble mechanism of LED lamp and disassembling method thereof
SELF ELECTRONICS CO LTD1 citations51
US10006612B2Jun 26, 2018
LED lighting assembly structure
SELF ELECTRONICS CO LTD0 citations51
US9964292B2May 8, 2018
Angle adjustment mechanism for LED bar lighting
SELF ELECTRONICS CO LTD0 citations51
US11913635B2Feb 27, 2024
Lens and illumination method
SELF ELECTRONICS CO LTD0 citations50
US11168877B2Nov 9, 2021
Strip lighting with connection mechanism and installation module
SELF ELECTRONICS CO LTD0 citations43
US10718493B2Jul 21, 2020
Angle-adjustable lamp
SELF ELECTRONICS CO LTD0 citations41
US10151871B2Dec 11, 2018
Ultra-thin LED bar lights
SELF ELECTRONICS CO LTD0 citations41
US10634319B2Apr 28, 2020
Strip-shaped LED interconnected high-voltage lamp
SELF ELECTRONICS CO LTD0 citations40
US10630019B2Apr 21, 2020
Shelf system having electrical supply
SELF ELECTRONICS CO LTD0 citations40