Inventor · disambiguated record
Kelvin Ka Sin Cheng
Also filed as: CHENG Kelvin Ka Sin
4 granted patents·3 pending applications·1 citations·filing 2017–2024
55Inventor score
Top patents by PatentIndex Score
7 records- 0160US11126848B2Information processing device, information processing method, and information processing programRAKUTEN GROUP INC·Filed 2017·Granted Sep 21, 2021·1 cites·19 claims
- 0253US2025035460A1Display control device and display control methodRAKUTEN GROUP INC·Filed 2024·Application pending·0 cites
- 0350US11938402B2Multi-player interactive system and method of usingRAKUTEN MOBILE INC·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 0446US11334151B2Display apparatus, display method, program, and non-transitory computer-readable information recording mediumRAKUTEN GROUP INC·Filed 2018·Granted May 17, 2022·0 cites·14 claims
- 0545US12392627B2Intuitive display of driving route of unmanned ground vehiclesRAKUTEN MOBILE INC·Filed 2022·Granted Aug 19, 2025·0 cites·10 claims
- 0641US2024221321A1Image processing for generating augmented reality imageRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
- 0741US2025329245A1Collision avoidance with unmanned ground vehiclesRAKUTEN MOBILE INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →