Inventor · disambiguated record
Shuangyin Liu
Also filed as: LIU SHUANGYIN
6 granted patents·1 pending application·43 citations·filing 2017–2024
77Inventor score
Top patents by PatentIndex Score
7 records- 0190USD987218SVacuum cleanerSHENZHEN SHOUZHENG CHUQI TECH CO LTD·Filed 2023·Granted May 23, 2023·26 cites·1 claims
- 0289USD995960SVacuum cleanerSHENZHEN SHOUZHENG CHUQI TECH CO LTD·Filed 2023·Granted Aug 15, 2023·16 cites·1 claims
- 0355US2024148202A1Air duct conversion bin integrated with suction and blowingSHENZHEN SHOUZHENG CHUQI TECH CO LTD·Filed 2023·Application pending·0 cites
- 0452US10782877B2Simplified user interface for smart devicesIBM·Filed 2019·Granted Sep 22, 2020·0 cites·12 claims
- 0551USD1074206SPet hair remover rollerSHENZHEN SHOUZHENG CHUQI TECH CO LTD·Filed 2023·Granted May 13, 2025·1 cites·1 claims
- 0647US10365823B2Simplified text entry user interface for touch devicesIBM·Filed 2017·Granted Jul 30, 2019·0 cites·12 claims
- 0728USD1089885SPet grooming vacuumJIANGXI LEYING INTELLIGENT TECH CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →