YL

Yongfeng Liu

BS Beijing Lenovo Software: 2 patents #17 of 182Top 10%
LL Lenovo (Beijing) Limited: 2 patents #25 of 274Top 10%
BC Baoshan Iron & Steel Co.: 1 patents #5 of 32Top 20%
📍 Beijing, CA: #144 of 534 inventorsTop 30%
Overall (2016): #49,288 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9383745 Method and device for controlling furnace temperature of burning heating furnace Guoqiang Qian, Huazhong Gu, Rong Chen, Zhicheng Wang, Chunguo Lv +2 more 2016-07-05
9330265 Method for component access control and electronic device 2016-05-03
9323908 Authentication method and electronic device Jiangtao Shen, Jun Li 2016-04-26