Inventor · disambiguated record
Ling To Shum
Also filed as: SHUM LING TO
48 granted patents·3 pending applications·361 citations·filing 2017–2024
98Inventor score
Top patents by PatentIndex Score
51 records- 0198USD976814SBattery chargerVECTOR PROD INC·Filed 2021·Granted Jan 31, 2023·25 cites·1 claims
- 0292USD845892SBattery chargerSHUM LING TO·Filed 2018·Granted Apr 16, 2019·41 cites·1 claims
- 0390USD1051828SPower bank jump starterVECTOR PROD INC·Filed 2022·Granted Nov 19, 2024·13 cites·1 claims
- 0485USD978199SInflatorVECTOR PROD INC·Filed 2021·Granted Feb 14, 2023·10 cites·1 claims
- 0585USD935392SPower stationVECTOR PROD INC·Filed 2020·Granted Nov 9, 2021·10 cites·1 claims
- 0685USD840927SBattery chargerINSKEEP MATHEW·Filed 2017·Granted Feb 19, 2019·24 cites·1 claims
- 0783USD955341SPower inverterVECTOR PROD INC·Filed 2020·Granted Jun 21, 2022·9 cites·1 claims
- 0883US10536015B2Portable power tool capacitor jump start systemVECTOR PROD INC·Filed 2017·Granted Jan 14, 2020·4 cites·18 claims
- 0982USD980161SPower supplyVECTOR PROD INC·Filed 2020·Granted Mar 7, 2023·8 cites·1 claims
- 1082US11552497B1USB rechargeable charging circuit for portable power pack with boost power and plurality output switch mode select optionVECTOR PROD INC·Filed 2021·Granted Jan 10, 2023·1 cites·15 claims
- 1182USD910560SPower stationVECTOR PROD INC·Filed 2019·Granted Feb 16, 2021·18 cites·1 claims
- 1282USD849296SSpotlightINSKEEP MATHEW·Filed 2017·Granted May 21, 2019·21 cites·1 claims
- 1381US11837893B2On-board diagnostic port synchronized battery charging systemVECTOR PROD INC·Filed 2021·Granted Dec 5, 2023·1 cites·14 claims
- 1480USD846169SFlashlightINSKEEP MATHEW·Filed 2017·Granted Apr 16, 2019·18 cites·1 claims
- 1579USD885626SFlashlightVECTOR PROD INC·Filed 2018·Granted May 26, 2020·17 cites·1 claims
- 1678USD913921SPower inverterVECTOR PROD INC·Filed 2020·Granted Mar 23, 2021·7 cites·1 claims
- 1777USD896420SSpotlightVECTOR PROD INC·Filed 2018·Granted Sep 15, 2020·15 cites·1 claims
- 1875USD885340SPower inverterSHUM LING TO·Filed 2018·Granted May 26, 2020·15 cites·1 claims
- 1972USD997100SPower stationVECTOR PROD INC·Filed 2021·Granted Aug 29, 2023·4 cites·1 claims
- 2071US2023223782A1Usb rechargeable charging circuit for portable power pack with boost power and plurality output switch mode select optionVECTOR PROD INC·Filed 2023·Application pending·0 cites
- 2168USD1053800SBattery chargerVECTOR PROD INC·Filed 2022·Granted Dec 10, 2024·3 cites·1 claims
- 2268USD1051041SBattery chargerVECTOR PROD INC·Filed 2022·Granted Nov 12, 2024·3 cites·1 claims
- 2367US11658495B2Jump starter auto safety jumper moduleVECTOR PROD INC·Filed 2021·Granted May 23, 2023·0 cites·2 claims
- 2467USD897017SSpotlightVECTOR PROD INC·Filed 2018·Granted Sep 22, 2020·9 cites·1 claims
- 2565USD910555SInverterVECTOR PROD INC·Filed 2019·Granted Feb 16, 2021·8 cites·1 claims
- 2665USD876694SHeadlampVECTOR PROD INC·Filed 2018·Granted Feb 25, 2020·9 cites·1 claims
- 2763USD1054978SBattery chargerVECTOR PROD INC·Filed 2022·Granted Dec 24, 2024·2 cites·1 claims
- 2863USD1054372SBattery chargerVECTOR PROD INC·Filed 2022·Granted Dec 17, 2024·2 cites·1 claims
- 2962USD886732SJump starterVECTOR PROD INC·Filed 2018·Granted Jun 9, 2020·8 cites·1 claims
- 3062USD875287SFlashlightVECTOR PROD INC·Filed 2018·Granted Feb 11, 2020·8 cites·1 claims
- 3162USD829653SInverterINSKEEP MATHEW·Filed 2017·Granted Oct 2, 2018·8 cites·1 claims
- 3260USD1012021SJump starterVECTOR PROD INC·Filed 2021·Granted Jan 23, 2024·2 cites·1 claims
- 3359USD964928SPower supplyVECTOR PROD INC·Filed 2020·Granted Sep 27, 2022·2 cites·1 claims
- 3457USD1036732SSpotlightVECTOR PROD INC·Filed 2022·Granted Jul 23, 2024·1 cites·1 claims
- 3556USD904980SInverterVECTOR PROD INC·Filed 2018·Granted Dec 15, 2020·6 cites·1 claims
- 3656US2024067024A1Electric Vehicle to Electric Vehicle ChargerVECTOR PROD INC·Filed 2023·Application pending·0 cites
- 3753USD1035076SCombined flashlight with jump starterVECTOR PROD INC·Filed 2022·Granted Jul 9, 2024·1 cites·1 claims
- 3852USD897281SJumpstart with compressorSHUM LING TO·Filed 2018·Granted Sep 29, 2020·5 cites·1 claims
- 3952USD831704SPortable compressorINSKEEP MATHEW·Filed 2017·Granted Oct 23, 2018·5 cites·1 claims
- 4049USD905634SInverterVECTOR PROD INC·Filed 2018·Granted Dec 22, 2020·4 cites·1 claims
- 4148USD887971SBattery chargerSHUM LING TO·Filed 2018·Granted Jun 23, 2020·4 cites·1 claims
- 4244US11996716B1Jumper cables with a grounding magnet assemblyVECTOR PROD INC·Filed 2021·Granted May 28, 2024·0 cites·10 claims
- 4344USD887972SPower stationSHUM LING TO·Filed 2018·Granted Jun 23, 2020·3 cites·1 claims
- 4442USD1083810SJump starterVECTOR PROD INC·Filed 2023·Granted Jul 15, 2025·0 cites·1 claims
- 4542USD898080SInflatorVECTOR PROD INC·Filed 2018·Granted Oct 6, 2020·2 cites·1 claims
- 4642US2018342883A1Battery charger with detachable batteryINSKEEP MATHEW·Filed 2018·Application pending·0 cites
- 4740USD1051823SJump starterVECTOR PROD INC·Filed 2022·Granted Nov 19, 2024·0 cites·1 claims
- 4840USD904979SInverterVECTOR PROD INC·Filed 2018·Granted Dec 15, 2020·2 cites·1 claims
- 4940USD850685SWork lightINSKEEP MATHEW·Filed 2017·Granted Jun 4, 2019·2 cites·1 claims
- 5036USD1083820SJump starterVECTOR PROD INC·Filed 2024·Granted Jul 15, 2025·0 cites·1 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →