Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LW

Liu Wen

IBM: 1 patents #5,570 of 10,852Top 55%
Overall (2017): #332,916 of 506,227Top 70%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9570063 Method and system for achieving emotional text to speech utilizing emotion tags expressed as a set of emotion vectors Shenghua Bao, Jian Chen, Yong Qin, Qin Shi, Zhiwei Shuang +2 more 2017-02-14