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Inventor

XU WEIHONG

CN16 patents
⚠️ This page may combine multiple inventors who share the name “XU WEIHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD

13 patents
US10868226B2Dec 15, 2020

LED light bulb having filament with conductor pratly overlapping with LED chip

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD15 citations93
US10790420B2Sep 29, 2020

Light bulb with a symmetrical LED filament

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD2 citations72
US11121292B2Sep 14, 2021

LED light bulb having filament with being partially coated by light conversion layer

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations62
US11121293B2Sep 14, 2021

LED light bulb having filament with tube light conversion layer

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations62
US10978624B2Apr 13, 2021

LED light bulb having filament with conductor partly overlapping with LED chip

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations62
US10944028B2Mar 9, 2021

LED light bulb having filament with conductive section providing with rivet structure

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations62
US10873012B2Dec 22, 2020

LED light bulb having filament with layered light conversion layer

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51
US10868227B2Dec 15, 2020

Large angle illuminated LED filament light bulb

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51
US10868225B2Dec 15, 2020

LED light bulb having filament with lighting face of LED chip located in the lower surface of top layer

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51
US10804446B2Oct 13, 2020

LED light bulb with spectral distribution of natural light

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51
US10804445B2Oct 13, 2020

Uniformly illuminated LED filament light bulb

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51
US10797208B2Oct 6, 2020

LED light bulb with conductive sections and exposed wires

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51
US10790419B2Sep 29, 2020

LED filament and LED light bulb

JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD0 citations51

SUZHOU JUFENG ELECTRICAL INSULATION SYSTEM CO LTD

2 patents
US12159731B2Dec 3, 2024

ATF oil and corona-resistant enameled wire for electric vehicle motor and preparation method thereof

SUZHOU JUFENG ELECTRICAL INSULATION SYSTEM CO LTD0 citations46
US12486426B2Dec 2, 2025

Method of insulating a motor

SUZHOU JUFENG ELECTRICAL INSULATION SYSTEM CO LTD0 citations37

UNIV NINGBO TECHNOLOGY

1 patent
US11958930B2Apr 16, 2024

Catalytic hydrogenation method for carbon nine resin

UNIV NINGBO TECHNOLOGY0 citations53