Inventor
WEI QINGJUN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “WEI QINGJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPPLE LIGHTING CO LTD
9 patentsUSD859731SSep 10, 2019
Light
OPPLE LIGHTING CO LTD7 citations80
US11732870B2Aug 22, 2023
Light distribution element and lamp comprising the same
OPPLE LIGHTING CO LTD0 citations61
US11668439B2Jun 6, 2023
LED light distribution structure, light source module and lamp
OPPLE LIGHTING CO LTD0 citations61
US11497106B2Nov 8, 2022
Road lighting management system
OPPLE LIGHTING CO LTD0 citations61
US11131439B2Sep 28, 2021
Lighting device
OPPLE LIGHTING CO LTD0 citations61
US10928034B2Feb 23, 2021
Light distribution element, light source module and lighting device
OPPLE LIGHTING CO LTD0 citations61
US11112092B2Sep 7, 2021
Street lamp device
OPPLE LIGHTING CO LTD0 citations49
US11320133B2May 3, 2022
Lighting fixture
OPPLE LIGHTING CO LTD0 citations47
US11262050B2Mar 1, 2022
Lighting fixture
OPPLE LIGHTING CO LTD0 citations44
WEI QINGJUN
4 patentsUS10430165B2Oct 1, 2019
Method and apparatus for an internet of things controller
WEI QINGJUN2 citations69
US12217028B2Feb 4, 2025
Method and apparatus for an internet of things controller
WEI QINGJUN0 citations58
US11726751B2Aug 15, 2023
Method and apparatus for an internet of things controller
WEI QINGJUN0 citations58
US11210069B2Dec 28, 2021
Method and apparatus for an internet of things controller
WEI QINGJUN0 citations58