Inventor · disambiguated record
Changhyun Ko
Also filed as: KO CHANGHYUN
6 granted patents·19 citations·filing 2009–2022
76Inventor score
Top patents by PatentIndex Score
6 records- 0194US10720604B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 21, 2020·11 cites·21 claims
- 0288US11444264B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 13, 2022·2 cites·21 claims
- 0379US8864957B2Vanadium oxide thin filmsRAMANATHAN SHRIRAM·Filed 2009·Granted Oct 21, 2014·6 cites·9 claims
- 0475US11825686B2Display apparatus including a peripheral crack detection circuitSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·19 claims
- 0555US12101961B2Display device having thin-film encapsulation layer located at a first dam and manufacturing method thereforSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 24, 2024·0 cites·19 claims
- 0647US9515256B2Phase transition devices and smart capacitive devicesRAMANATHAN SHRIRAM·Filed 2015·Granted Dec 6, 2016·0 cites·19 claims
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