Inventor · disambiguated record
Jeongwon Han
Also filed as: HAN JEONGWON
22 granted patents·6 pending applications·52 citations·filing 2013–2025
92Inventor score
Files withSAMSUNG DISPLAY CO LTD28
Top patents by PatentIndex Score
28 records- 0195US9802276B2Manufacturing apparatus for mask frame assembly, and method using the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Oct 31, 2017·10 cites·13 claims
- 0295US9673424B2Mask frame assembly, method of manufacturing the same, and method of manufacturing organic light-emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jun 6, 2017·14 cites·10 claims
- 0388US10675711B2Mask extension welding device for thin film depositionSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jun 9, 2020·3 cites·20 claims
- 0487US10286416B2Mask tension welding device for thin film depositionSAMSUNG DISPLAY CO LTD·Filed 2016·Granted May 14, 2019·7 cites·17 claims
- 0587US9991477B2Mask frame assembly, a method of manufacturing the same, and a method of manufacturing a display apparatusSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jun 5, 2018·2 cites·13 claims
- 0686US2025360711A1Inkjet printing device and method of manufacturing display device using the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0784US9713818B2Deposition apparatus and deposition method using the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jul 25, 2017·4 cites·9 claims
- 0883US9773600B2Magnet plate assembly, deposition apparatus including the same, and deposition method using the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Sep 26, 2017·4 cites·19 claims
- 0981US9515296B2Deposition device including laser mask and deposition method using the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Dec 6, 2016·2 cites·20 claims
- 1080US12274154B2Ink droplet volume measuring apparatus and ink droplet volume measuring method using the same, and thin film layer forming apparatus using the measuring apparatus, and manufacturing method of display apparatus using the thin film layer forming apparatusSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Apr 8, 2025·0 cites·5 claims
- 1179US9719163B2Method of manufacturing deposition maskSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Aug 1, 2017·2 cites·20 claims
- 1278US10403860B2Mask frame assembly, a method of manufacturing the same, and a method of manufacturing a display apparatusSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 3, 2019·2 cites·6 claims
- 1377US10195628B2Clamping apparatus and method of manufacturing a mask using the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 5, 2019·2 cites·17 claims
- 1475US12403693B2Inkjet printing device and method of manufacturing display device using the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·15 claims
- 1572US2025282163A1Droplet discharging apparatus, droplet discharging method and manufacturing method for display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1666US12330434B2Droplet discharging apparatus, droplet discharging method and manufacturing method for display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 1766US12036790B2Inspection apparatusSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 16, 2024·0 cites·17 claims
- 1865US2024158906A1Mask assembly and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1963US12059911B2Method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 13, 2024·0 cites·18 claims
- 2060US11974490B2Apparatus for manufacturing a display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 30, 2024·0 cites·19 claims
- 2160US2020395543A1Ink droplet volume measuring apparatus and ink droplet volume measuring method using the same, and thin film layer forming apparatus using the measuring apparatus, and manufacturing method of display apparatus using the thin film layer forming apparatusSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 2259US2023403905A1Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2357US10161030B2Deposition mask and deposition apparatus having the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Dec 25, 2018·0 cites·13 claims
- 2455US11796372B2Apparatus for manufacturing display apparatus, method of measuring droplet, and method of manufacturing display apparatusSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 24, 2023·0 cites·16 claims
- 2554US11387433B2Apparatus and method for manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jul 12, 2022·0 cites·25 claims
- 2652US12154916B2Apparatus for manufacturing display device and method of manufacturing the display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·11 claims
- 2745US2023012042A1Apparatus for manufacturing display apparatus, method of measuring droplet, and method of manufacturing display apparatusSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2844US10381602B2Deposition apparatus and method of manufacturing organic light-emitting diode display apparatus using the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Aug 13, 2019·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Jeongwon Han files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →