Inventor · disambiguated record
Ka San Ha
Also filed as: HA KA-SAN
4 granted patents·4 citations·filing 2016–2019
60Inventor score
Files withSAMSUNG ELECTRONICS CO LTD4
Top patents by PatentIndex Score
4 records- 0169US9660391B1Adapter having a rotating member with a connector pin connected to a printed circuit boardSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 23, 2017·3 cites·17 claims
- 0263US11025160B2Power conversion apparatus and method, and electronic apparatus using same apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 1, 2021·1 cites·11 claims
- 0350US11881758B2Display device controlling the switching device to perform modulation control of output voltage of transformer and method for controlling the display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 23, 2024·0 cites·8 claims
- 0449US10826336B2Display apparatus, display system, and driving method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →