LJ

Lifeng Jin

PC Peking University Founder Group Co.: 4 patents #1 of 8Top 15%
FL Founder Apabi Technology Limited: 3 patents #1 of 6Top 20%
PU Peking University: 3 patents #1 of 82Top 2%
📍 Bellevue, WA: #139 of 1,528 inventorsTop 10%
🗺 Washington: #1,094 of 14,738 inventorsTop 8%
Overall (2019): #49,570 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10366143 Method and system for selecting encoding format for reading target document Mao Ye, Wei Wan, Yuanlong Wang 2019-07-30
10289623 Method and system for key knowledge point recommendation Mao Ye, Jianbo Xu, Zhi Tang, Yuanlong Wang 2019-05-14
10268758 Method and system of acquiring semantic information, keyword expansion and keyword search thereof Mao Ye, Zhi Tang, Jianbo Xu, Wei Wan 2019-04-23
10210281 Method and system for obtaining knowledge point implicit relationship Mao Ye, Wei Wan, Jianbo Xu, Zhi Tang 2019-02-19