Inventor · disambiguated record
Sangwoo Choi
Also filed as: CHOI SANGWOO
2 granted patents·4 pending applications·7 citations·filing 2017–2022
45Inventor score
Top patents by PatentIndex Score
6 records- 0187US10565953B2Display device capable of changing frame frequency and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 18, 2020·7 cites·19 claims
- 0262US2025034672A1Graphite steel wire rod and graphite steel for tv pem nut parts, methods for manufacturing and cutting thereforPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 0358US2025043400A1Calcium-containing graphite steel wire rod, graphite steel, and manufacturing and cutting method thereforPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 0458US2025019790A1Calcium-containing graphite steel having excellent machinability, and manufacturing method thereforPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 0553US2024401167A1Sulfur-added graphite steel wire rod, steel wire and graphite steel, which have excellent cutting performance, and manufacturing methods thereforPOSCOCO LTD·Filed 2022·Application pending·0 cites
- 0647US12046167B2Apparatus for inspecting a display panel for defectsSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →