Inventor · disambiguated record

Kelin Liu

Also filed as: LIU KELIN

4 granted patents·1 pending application·6 citations·filing 2021–2024

61Inventor score

Technology areasG06T

Files withTencent America LLC5

Top patents by PatentIndex Score

5 records

0194US11670045B2Method and apparatus for constructing a 3D geometryTencent America LLC·Filed 2021·Granted Jun 6, 2023·5 cites·20 claims
0282US11651533B2Method and apparatus for generating a floor planTencent America LLC·Filed 2021·Granted May 16, 2023·1 cites·16 claims
0360US12062206B2Methods of estimating pose graph and transformation matrix between cameras by recognizing markers on the ground in panorama imagesTencent America LLC·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
0460US2024386528A1Panel Representation and Distortion Reduction In 360 Panorama ImagesTencent America LLC·Filed 2024·Application pending·0 cites
0554US12505618B2Manhattan layout estimation using geometric and semantic informationTencent America LLC·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Kelin Liu files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →