CF

Chao Feng

PL Petrochina Company Limited: 1 patents #34 of 192Top 20%
📍 San Jose, CA: #1,121 of 6,906 inventorsTop 20%
🗺 California: #9,366 of 68,989 inventorsTop 15%
Overall (2020): #96,053 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10867255 Efficient annotation of large sample group Yang Liu, Zhengmairuo Gan, Zhi Bin Lei, Yi Xiang 2020-12-15
10853576 Efficient and accurate named entity recognition method and apparatus Yang Liu, Zhixi Li, Yi Ping Tse, Zhi Bin Lei 2020-12-01
10845495 Method and device of identifying fracture Tuanyu Teng, Qingzhou Yao, Delong Ma, HAN-BING ZHANG, Lu Yin +1 more 2020-11-24