Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Li Jun Mei — 2 Patents in 2016

IBM: 2 patents #2,870 of 10,295Top 30%
Overall (2016): #121,097 of 481,213Top 30%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9454655 Creation of rhythmic password and authentication based on rhythmic password Chen Hao, Guoqiang Hu, Qi Cheng Li, Jian Wang, Yi-Min Wang +1 more 2016-09-27
9298571 Method and apparatus for correlating input and output messages of system under test Guoqiang Hu, HuaFang Tan, Bo Yang, Yu Yuan 2016-03-29