Assignee
HAN DONG
CN·8 granted patents·4 pending applications·25 citations·filing 2008–2021
Top patents by PatentIndex Score
12 records- 0184USD966632SRetractable pet leashHAN DONG·Filed 2020·Granted Oct 11, 2022·13 cites·1 claims
- 0268US10030345B1Disposable pet excrement collectorHAN DONG·Filed 2017·Granted Jul 24, 2018·2 cites·3 claims
- 0368US9510108B2Circuit module for silicon condenser microphoneHAN DONG·Filed 2015·Granted Nov 29, 2016·3 cites·10 claims
- 0464US8629716B2Modulator, demodulator and modulator-demodulatorHAN DONG·Filed 2008·Granted Jan 14, 2014·3 cites·23 claims
- 0550US2020019121A1Smart watchHAN DONG·Filed 2018·Application pending·0 cites
- 0649US2023309513A1Pet tractor with storage bin and storage bin opening control methodHAN DONG·Filed 2020·Application pending·0 cites
- 0747USD1044156SRetractable pet leashHAN DONG·Filed 2021·Granted Sep 24, 2024·1 cites·1 claims
- 0847US2023148568A1Traction module with adjustable length limit and pet tractor with traction moduleHAN DONG·Filed 2020·Application pending·0 cites
- 0938US2012133336A1Rechargeable battery checkerHAN DONG·Filed 2011·Application pending·0 cites
- 1037USD850222SScoopHAN DONG·Filed 2017·Granted Jun 4, 2019·2 cites·1 claims
- 1130USD839499SDisposable pet waste collectorHAN DONG·Filed 2017·Granted Jan 29, 2019·1 cites·1 claims
- 1226USD844262SDisposable pet waste collectorHAN DONG·Filed 2017·Granted Mar 26, 2019·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →