Inventor

XU GUANGRONG

CN3 patents

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

PROSPEROUS NINGBO LIGHTING APPLIANCE CO LTD

1 patent

USD1054711SDec 24, 2024

Mirror

PROSPEROUS NINGBO LIGHTING APPLIANCE CO LTD3 citations63

NINGBO GANPE OPTOELECTRONICS CO LTD

1 patent

US11085630B2Aug 10, 2021

Lamp having multiple light emitting surfaces and plurality of connection ports

NINGBO GANPE OPTOELECTRONICS CO LTD0 citations46

XU GUANGRONG

1 patent

US10508426B2Dec 17, 2019

Self-adjustable gas isolator

XU GUANGRONG0 citations31