Inventor · disambiguated record
Heungyeol Na
Also filed as: NA HEUNGYEOL
5 granted patents·3 pending applications·2 citations·filing 2012–2023
63Inventor score
Top patents by PatentIndex Score
8 records- 0171US8927180B2Method of manufacturing a maskPRUSHINSKIY VALERIY·Filed 2012·Granted Jan 6, 2015·2 cites·17 claims
- 0263US2023398625A1Apparatus for manufacturing display apparatus and method of manufacturing the display apparatusSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0360US12512353B2System for transferring substrate and method for transferring substrate using the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 0454US2023249286A1Apparatus for manufacturing display device and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0551US9410237B2Thin film deposition apparatusSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Aug 9, 2016·0 cites·9 claims
- 0646US11735453B2System for transferring substrateSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Aug 22, 2023·0 cites·10 claims
- 0745US2023294209A1Laser etching apparatus and laser etching method using the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0841US10840123B2Substrate treatment device providing improved detachment mechanism between substrate and stage and substrate treatment method performed using the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Nov 17, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →