WL

Wei Li

AS A. O. Smith: 1 patents #5 of 25Top 20%
📍 Longbeilingcun, CA: #105 of 154 inventorsTop 70%
Overall (2019): #225,942 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10514184 Ignition temperature control apparatus of gas water heater Bu Qiu, Dayan Bi, Maohu Cai 2019-12-24