CL

Chang Liu

OU Ohio University: 5 patents #15 of 205Top 8%
SS Sap Se: 1 patents #2,890 of 6,322Top 50%
📍 Athens, OH: #28 of 190 inventorsTop 15%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #713,488 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10887317 Progressive authentication security adapter Paul El Khoury, Li Dong, Nicolas Rousseau, Chu Yunxiao Zhong 2021-01-05
10460096 Motion-based identity authentication of an individual Siang Lee Hong 2019-10-29
10382415 Application engagement identification using a dynamic pattern Siang Lee Hong 2019-08-13
9984218 Motion-based identity authentication of an individual with a communications device Siang Lee Hong 2018-05-29
9921741 Motion-based identity authentication of an individual with a communications device Siang Lee Hong 2018-03-20
9207772 Motion-based identity authentication of an individual with a communications device Siang Lee Hong 2015-12-08
5911651 Dumbbell with weights having eccentric lock for securing to grip rod 1999-06-15