Inventor · disambiguated record
Yun Cheng
Also filed as: CHENG YUN · CHENG YUN-TAI
14 granted patents·1 pending application·109 citations·filing 2008–2023
90Inventor score
Top patents by PatentIndex Score
15 records- 0194US7695538B2Negative pressure dust collector with a dust receiving bag smoothly inflatableSAN FORD MACHINERY CO LTD·Filed 2008·Granted Apr 13, 2010·59 cites·4 claims
- 0281US10928862B2Electronic device having handleACER INC·Filed 2019·Granted Feb 23, 2021·3 cites·10 claims
- 0380USD975164SWebcam deviceACER INC·Filed 2021·Granted Jan 10, 2023·9 cites·1 claims
- 0479USD942445SNotebook computerACER INC·Filed 2019·Granted Feb 1, 2022·18 cites·1 claims
- 0574USD1001819SDisplay screen or portion thereof with graphical user interfaceACER INC·Filed 2020·Granted Oct 17, 2023·7 cites·1 claims
- 0672USD948509SMouseACER INC·Filed 2020·Granted Apr 12, 2022·5 cites·1 claims
- 0770USD1062545SElectric bicycleACER INC·Filed 2023·Granted Feb 18, 2025·3 cites·1 claims
- 0856USD1063712SElectric bicycleACER INC·Filed 2023·Granted Feb 25, 2025·1 cites·1 claims
- 0953USD1093131SHook for chairACER INC·Filed 2023·Granted Sep 16, 2025·1 cites·1 claims
- 1052USD1023010SNotebook computer storage combination including an accessory bag, a cover and a sleeveACER INC·Filed 2020·Granted Apr 16, 2024·2 cites·1 claims
- 1151USD1051899SNotebook computerACER INC·Filed 2022·Granted Nov 19, 2024·1 cites·1 claims
- 1247US2015096446A1Dust-collecting device of a secondary dust-collecting machineSAN FORD MACHINERY CO LTD·Filed 2013·Application pending·0 cites
- 1339USD1107778SWebcamACER INC·Filed 2022·Granted Dec 30, 2025·0 cites·1 claims
- 1439USD1024075SMouseACER INC·Filed 2022·Granted Apr 23, 2024·0 cites·1 claims
- 1536USD1092462SNotebook computerACER INC·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →