Inventor · disambiguated record
Dongjin Ha
Also filed as: HA DONGJIN
8 granted patents·2 pending applications·15 citations·filing 2015–2023
81Inventor score
Top patents by PatentIndex Score
10 records- 0193US9705082B2Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masksSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jul 11, 2017·8 cites·17 claims
- 0284US10224482B2Masks, method to inspect and adjust mask positon, and method to pattern pixels of organic light-emitting display device utilizing the masksSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Mar 5, 2019·3 cites·17 claims
- 0382US10566533B2Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masksSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Feb 18, 2020·2 cites·12 claims
- 0481US10916703B2Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masksSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 9, 2021·1 cites·18 claims
- 0557US2024175115A1Deposition maskSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0643US2017148990A1Mask assembly, method of manufacturing mask assembly, and method of manufacturing display apparatusSAMSUNG DISPLAY CO LTD·Filed 2016·Application pending·0 cites
- 0732USD998480SGauge for measuringYOO CHANGHEE·Filed 2021·Granted Sep 12, 2023·1 cites·1 claims
- 0829USD1082620SAxle beam for a trailerHA DONGJIN·Filed 2023·Granted Jul 8, 2025·0 cites·1 claims
- 0929USD1081492SBrake disc for a trailerHA DONGJIN·Filed 2023·Granted Jul 1, 2025·0 cites·1 claims
- 1029USD1079573SBrake disc for trailerHA DONGJIN·Filed 2023·Granted Jun 17, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →