YL

Yan Liu

CO China National Offshore Oil: 1 patents #1 of 11Top 10%
📍 Dezhou, CN: #1 of 4 inventorsTop 25%
Overall (2020): #105,983 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10818192 Conflict alerting method based on control voice Ping Chen, Yongjie Yan, Ruilin Ju, Shane XU, Hu Wang +4 more 2020-10-27
10619108 Method for simulated moving bed to adsorb and separate polycyclic aromatic hydrocarbons Haibin Yu, Jiazhong Zang, Bin Li, Jingxin Fan, Chang-Qing Shu +5 more 2020-04-14