CY

Chenggang Yu

UN Unknown: 3 patents #7,366 of 83,584Top 9%
PL Petrochina Company Limited: 1 patents #264 of 890Top 30%
Overall (All Time): #1,755,631 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11946349 Downhole throttling device based on wireless control Jun Xie, Huiyun Ma, Jian Yang, Yukun Fu, Qiang Yin +6 more 2024-04-02
9745362 Seed-specific expression vector and its construction methods and applications Shengjun An, Xiqing Chai, Kunsheng Wang, Tiemei Shao, Zhan Jiao +7 more 2017-08-29