Inventor · disambiguated record
Sejin Choi
Also filed as: CHOI SEJIN
4 granted patents·8 pending applications·10 citations·filing 2013–2025
64Inventor score
Top patents by PatentIndex Score
12 records- 0179US9680840B2Password protected device unlock based on motion signature and proximitySAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 13, 2017·6 cites·20 claims
- 0277US9946355B2System and method for operating a mobile device using motion gesturesSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 17, 2018·4 cites·20 claims
- 0368US2023012551A1Mask apparatusLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 0466US12508451B2Mask apparatus with rear surface inlet and outletLG ELECTRONICS INC·Filed 2022·Granted Dec 30, 2025·0 cites·15 claims
- 0559US2025281864A1Air cleanerLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0659US2025283619A1Air cleanerLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0759US2025281865A1Air cleanerLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0859US2025283632A1Air cleanerLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0959US2025296026A1Air cleanerLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 1050US2022374935A1Method of deep learning user interface and automatically recommending winner of different variants for user interface based experimentsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1146US2022373406A1Temperature-change sensing substrate comprising self-healing polyurethane polymerKOREA RES INST CHEMICAL TECH·Filed 2020·Application pending·0 cites
- 1244US9965171B2Dynamic application association with hand-written patternSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 8, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →