Inventor
JIANG HONGKUI
CN58 patents
⚠️ This page may combine multiple inventors who share the name “JIANG HONGKUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN ECO LIGHTING CO LTD
36 patentsUSD827163SAug 28, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD22 citations94
US10767816B1Sep 8, 2020
Light bulb apparatus
XIAMEN ECO LIGHTING CO LTD20 citations91
US11174996B2Nov 16, 2021
Lighting apparatus
XIAMEN ECO LIGHTING CO LTD10 citations85
USD832470SOct 30, 2018
Filament bulb
XIAMEN ECO LIGHTING CO LTD14 citations84
USD830586SOct 9, 2018
Filament bulb
XIAMEN ECO LIGHTING CO LTD8 citations84
USD830587SOct 9, 2018
Filament bulb
XIAMEN ECO LIGHTING CO LTD8 citations84
USD829942SOct 2, 2018
Filament bulb
XIAMEN ECO LIGHTING CO LTD8 citations84
USD827164SAug 28, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD13 citations84
USD820479SJun 12, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD6 citations84
USD820478SJun 12, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD6 citations84
US11209127B2Dec 28, 2021
Flexible filament LED apparatus
XIAMEN ECO LIGHTING CO LTD8 citations81
US11262027B2Mar 1, 2022
LED light bulb
XIAMEN ECO LIGHTING CO LTD2 citations73
US10935189B2Mar 2, 2021
LED light bulb
XIAMEN ECO LIGHTING CO LTD1 citations73
USD829943SOct 2, 2018
Filament bulb
XIAMEN ECO LIGHTING CO LTD4 citations73
USD824051SJul 24, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD4 citations73
US10914428B2Feb 9, 2021
LED light apparatus
XIAMEN ECO LIGHTING CO LTD2 citations72
US10267460B2Apr 23, 2019
Light emitting device
XIAMEN ECO LIGHTING CO LTD2 citations72
US11375592B2Jun 28, 2022
Lighting apparatus
XIAMEN ECO LIGHTING CO LTD2 citations66
US11448370B2Sep 20, 2022
LED light bulb
XIAMEN ECO LIGHTING CO LTD0 citations62
US11326743B2May 10, 2022
LED light apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US10969064B2Apr 6, 2021
LED bulb apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11217568B2Jan 4, 2022
LED filament assembly and lamp including the same
XIAMEN ECO LIGHTING CO LTD0 citations61
US11018119B2May 25, 2021
LED filament assembly and lamp including the same
XIAMEN ECO LIGHTING CO LTD0 citations61
US11396982B2Jul 26, 2022
Light bulb apparatus
XIAMEN ECO LIGHTING CO LTD0 citations60
US11112064B2Sep 7, 2021
LED light bulb
XIAMEN ECO LIGHTING CO LTD0 citations59
US11234316B2Jan 25, 2022
Lighting apparatus
XIAMEN ECO LIGHTING CO LTD0 citations58
US10801712B2Oct 13, 2020
LED lighting apparatus
XIAMEN ECO LIGHTING CO LTD0 citations52
US10738946B2Aug 11, 2020
LED light bulb
XIAMEN ECO LIGHTING CO LTD0 citations52
US10605447B2Mar 31, 2020
LED filament bulb apparatus
XIAMEN ECO LIGHTING CO LTD0 citations52
US10551007B2Feb 4, 2020
Lighting device and the manufacturing method of lighting devices
XIAMEN ECO LIGHTING CO LTD0 citations52
USD822230SJul 3, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD1 citations52
USD819843SJun 5, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD0 citations52
USD819841SJun 5, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD0 citations52
USD819842SJun 5, 2018
Light bulb filament
XIAMEN ECO LIGHTING CO LTD1 citations52
US11147137B2Oct 12, 2021
Lighting apparatus a pi-filter and non-isolated switch driving circuit and a base comprising a metal connector
XIAMEN ECO LIGHTING CO LTD0 citations51
US10645768B2May 5, 2020
Light apparatus with enlightened pattern
XIAMEN ECO LIGHTING CO LTD0 citations51
LEEDARSON LIGHTING CO LTD
10 patentsUS10731798B2Aug 4, 2020
Filament lighting apparatus and manufacturing method thereof
LEEDARSON LIGHTING CO LTD2 citations73
US12352394B2Jul 8, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations62
US11333307B2May 17, 2022
Filament lighting apparatus and manufacturing method thereof
LEEDARSON LIGHTING CO LTD0 citations62
US12504130B1Dec 23, 2025
Lighting apparatus with switch rotating ring at bottom of edison cap
LEEDARSON LIGHTING CO LTD0 citations61
US11871496B2Jan 9, 2024
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations60
US12352393B2Jul 8, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD1 citations58
US11627648B2Apr 11, 2023
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations58
US12429176B2Sep 30, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations52
US12553593B2Feb 17, 2026
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations51
US12356520B2Jul 8, 2025
Lighting apparatus
LEEDARSON LIGHTING CO LTD0 citations51
XIAMEN LEEDARSON LIGHTING CO LTD
4 patentsUS11268661B2Mar 8, 2022
Lighting apparatus with color adjustment function
XIAMEN LEEDARSON LIGHTING CO LTD1 citations62
US11226072B2Jan 18, 2022
Lighting apparatus having enhanced wireless single capability
XIAMEN LEEDARSON LIGHTING CO LTD1 citations60
US11683872B2Jun 20, 2023
Lighting apparatus
XIAMEN LEEDARSON LIGHTING CO LTD0 citations58
US11388802B2Jul 12, 2022
Lighting apparatus
XIAMEN LEEDARSON LIGHTING CO LTD0 citations58
Showing the top 50 of 58 patents by PatentIndex Score.