CY

Chaojun Yang

AS A. O. Smith: 1 patents #4 of 13Top 35%
Overall (2017): #457,524 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9568213 Storeage gas water heater Bu Qiu, Dayan Bi, Liliang Dou, Xiangcai Zeng 2017-02-14