YL

Yang Lin

ZC Zhejiang Lin Long Welding Equipment Co.: 5 patents #1 of 1Top 100%
Overall (2019): #15,630 of 560,194Top 3%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D865013 Electric welding machine shell 2019-10-29
D862544 Welding machine case 2019-10-08
D862545 Welding machine case 2019-10-08
D860276 Welding machine case 2019-09-17
D853458 Welding machine case 2019-07-09
D853457 Welding machine case 2019-07-09
D839328 Electric welding machine 2019-01-29