Inventor · disambiguated record
Byoung Doo Choi
Also filed as: CHOI BYOUNG DOO
8 granted patents·6 pending applications·1 citations·filing 2021–2024
72Inventor score
Files withSEMES CO LTD14
Top patents by PatentIndex Score
14 records- 0186US12230510B2Substrate treating apparatus and method for the sameSEMES CO LTD·Filed 2021·Granted Feb 18, 2025·1 cites·17 claims
- 0265US12429042B2Torsion pump and chemical liquid supply unitSEMES CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 0363US12366239B2Pump, apparatus for supplying chemical liquid and apparatus for processing substrateSEMES CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·17 claims
- 0460US12331736B2Pump, chemical liquid supplying unit, and substrate treating apparatusSEMES CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 0558US2025218823A1Cover module and substrate treatment apparatus including cover moduleSEMES CO LTD·Filed 2024·Application pending·0 cites
- 0656US12125717B2Apparatus for treating substrateSEMES CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·19 claims
- 0755US2025216787A1Edge bead removal method, substrate treatment apparatus performing edge bead removal method, and substrate treatment methodSEMES CO LTD·Filed 2024·Application pending·0 cites
- 0854US12140868B2Substrate treating apparatus with exhaust airflow guideSEMES CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·20 claims
- 0952US12228861B2Apparatus for treating substrateSEMES CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·8 claims
- 1051US2024222163A1Substrate processing apparatus and semiconductor manufacturing equipment including the sameSEMES CO LTD·Filed 2023·Application pending·0 cites
- 1151US2025172883A1Exhaust device and substrate processing apparatusSEMES CO LTD·Filed 2024·Application pending·0 cites
- 1250US2023060309A1Torsion pump, chemical liquid supplying apparatus, and substrate treating apparatusSEMES CO LTD·Filed 2022·Application pending·0 cites
- 1349US11710654B2Substrate transport apparatus, substrate processing apparatus, and substrate transport methodSEMES CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·9 claims
- 1447US2023176485A1Apparatus for treating substrate and method for treating substrateSEMES CO LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Byoung Doo Choi 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 →