ZR

Zhao hui Ren

Overall (2018): #173,861 of 503,207Top 35%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10106864 Method and apparatus for laser quenching Xiaoyan Zeng, Qianwu Hu, Yinlan Zheng, Ming Jiang, Chongyang Li +1 more 2018-10-23