Inventor · disambiguated record
Ying Yeung Cheung
Also filed as: CHEUNG YING YEUNG
3 granted patents·18 citations·filing 2020–2020
66Inventor score
Technology areasA47L
Files withDYSON TECHNOLOGY LTD3
Top patents by PatentIndex Score
3 records- 0187US11937761B2Attachment for a vacuum cleaning applianceDYSON TECHNOLOGY LTD·Filed 2020·Granted Mar 26, 2024·2 cites·20 claims
- 0275USD972242SVacuum cleaner wandDYSON TECHNOLOGY LTD·Filed 2020·Granted Dec 6, 2022·9 cites·1 claims
- 0371USD963270SVacuum cleaner wandDYSON TECHNOLOGY LTD·Filed 2020·Granted Sep 6, 2022·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →