Inventor · disambiguated record
Yongjin Cai
Also filed as: CAI YONGJIN
3 granted patents·0 citations·filing 2014–2022
38Inventor score
Files withHUAWEI TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0149US9509895B2Pan-tilt-zoom device identification method, pan-tilt-zoom device, camera, and pan-tilt-zoom device control systemHUAWEI TECH CO LTD·Filed 2014·Granted Nov 29, 2016·0 cites·13 claims
- 0244US12400039B2Data integrity protection method and apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·17 claims
- 0329US10425608B2Image processing method and cameraHUAWEI TECH CO LTD·Filed 2016·Granted Sep 24, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →