Inventor · disambiguated record
Ya Chen
Also filed as: CHEN YA · CHEN YA-QIAN
11 granted patents·2 pending applications·5 citations·filing 2016–2023
79Inventor score
Files withTIANHE BAOTOU ADVANCED TECH MAGNET CO LTD5BAOTOU TIANHE MAGNETICS TECH CO LTD4ADVANCED ECHEM MAT COMPANY LIMITED2ECHEM SOLUTIONS CORP2
Top patents by PatentIndex Score
13 records- 0184US11017943B2Method for preparing a permanent magnet materialBAOTOU TIANHE MAGNETICS TECH CO LTD·Filed 2017·Granted May 25, 2021·2 cites·1 claims
- 0274US10867727B2Rare earth permanent magnet material and manufacturing method thereofBAOTOU TIANHE MAGNETICS TECH CO LTD·Filed 2016·Granted Dec 15, 2020·2 cites·1 claims
- 0368US10381140B2Preparation of rare earth permanent magnet materialTIANHE BAOTOU ADVANCED TECH MAGNET CO LTD·Filed 2016·Granted Aug 13, 2019·1 cites·9 claims
- 0466US12421337B2Resin composition and cured filmECHEM SOLUTIONS CORP·Filed 2022·Granted Sep 23, 2025·0 cites·6 claims
- 0557US2024019780A1Photosensitive resin composition, cured film and microlens arrayADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 0654US11914292B2Photosensitive resin composition, spacer, light conversion layer, and light-emitting deviceECHEM SOLUTIONS CORP·Filed 2021·Granted Feb 27, 2024·0 cites·19 claims
- 0746US11657960B2Sintered body, sintered permanent magnet and preparation methods thereofBAOTOU TIANHE MAGNETICS TECH CO LTD·Filed 2020·Granted May 23, 2023·0 cites·1 claims
- 0844US11532412B2Samarium-cobalt magnets and method for preparing the sameBAOTOU TIANHE MAGNETICS TECH CO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·1 claims
- 0944US10269488B2Preparation of permanent magnet materialTIANHE BAOTOU ADVANCED TECH MAGNET CO LTD·Filed 2016·Granted Apr 23, 2019·0 cites·9 claims
- 1041US2024018379A1Photosensitive resin composition, cured product and manufacturing method thereof, light conversion layer and light emitting deviceADVANCED ECHEM MAT COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 1135US9889474B2Spraying device and use thereofTIANHE BAOTOU ADVANCED TECH MAGNET CO LTD·Filed 2016·Granted Feb 13, 2018·0 cites·8 claims
- 1234US10138540B2Infiltration device and methodTIANHE BAOTOU ADVANCED TECH MAGNET CO LTD·Filed 2016·Granted Nov 27, 2018·0 cites·4 claims
- 1332US10109401B2Method for increasing coercive force of magnetsTIANHE BAOTOU ADVANCED TECH MAGNET CO LTD·Filed 2016·Granted Oct 23, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →