Inventor · disambiguated record
Sweung Won Cheung
Also filed as: CHEUNG SWEUNG WON
8 granted patents·3 pending applications·6 citations·filing 2017–2025
77Inventor score
Top patents by PatentIndex Score
11 records- 0180US2025355933A1Video search device, data storage method and data storage deviceHANWHA VISION CO LTD·Filed 2025·Application pending·0 cites
- 0275US11449544B2Video search device, data storage method and data storage deviceHANWHA TECHWIN CO LTD·Filed 2019·Granted Sep 20, 2022·2 cites·17 claims
- 0373US12380162B2Video search device, data storage method and data storage deviceHANWHA TECHWIN CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·19 claims
- 0472US11089349B2Apparatus and method for playing back and seeking media in web browserHANWHA TECHWIN CO LTD·Filed 2017·Granted Aug 10, 2021·2 cites·17 claims
- 0572US10979785B2Media playback apparatus and method for synchronously reproducing video and audio on a web browserHANWHA TECHWIN CO LTD·Filed 2017·Granted Apr 13, 2021·2 cites·20 claims
- 0662US2025342764A1Parking management system and methodHANWHA VISION CO LTD·Filed 2025·Application pending·0 cites
- 0756US10567809B2Selective media playing method and apparatus according to live streaming and recorded streamingHANWHA TECHWIN CO LTD·Filed 2019·Granted Feb 18, 2020·0 cites·14 claims
- 0854US10219010B2Selective media playing method and apparatus according to live streaming and recorded streamingHANWHA TECHWIN CO LTD·Filed 2017·Granted Feb 26, 2019·0 cites·15 claims
- 0949US12413691B2Video transmission apparatus, video monitoring apparatus, and method of performing the sameHANWHA VISION CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 1044US2018131741A1Adaptive media streaming method and apparatus according to decoding performanceHANWHA TECHWIN CO LTD·Filed 2017·Application pending·0 cites
- 1139US11089381B2Apparatus and method for simultaneous playback and backup of media in a web browserHANWHA TECHWIN CO LTD·Filed 2017·Granted Aug 10, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →