WL

Weilin Lu

DC Dong Guan Song Wei Electric Technology Co.: 3 patents #1 of 2Top 50%
📍 Dongguan, CN: #30 of 239 inventorsTop 15%
Overall (2017): #55,034 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9716351 Plug with overheat warning device having a temperature sensor, a control board and an alarm generator 2017-07-25
9671129 Utility heating table cabinet 2017-06-06
9599346 Network control electric fireplace 2017-03-21