Inventor · disambiguated record
Kyoungwhan Oh
Also filed as: OH KYOUNGWHAN
4 granted patents·13 pending applications·0 citations·filing 2021–2024
53Inventor score
Files withSAMSUNG ELECTRONICS CO LTD17
Top patents by PatentIndex Score
17 records- 0171US2024367376A13d printing apparatus and 3d printing methodSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0271US2025135600A1Polishing head and polishing carrier apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0366US12455510B2Substrate processing apparatus and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·20 claims
- 0465US12070903B23D printing apparatus and 3D printing methodSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 27, 2024·0 cites·19 claims
- 0558US2025237963A1Semiconductor process apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0658US2025155814A1Spin coating apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0758US2025237861A1Polarizer assembly and spectroscopic ellipsometer including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0854US2025242364A1Bath device, apparatus and system for supplying liquidSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0953US2024079264A1Substrate supporting apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1053US2025189355A1Metal storage device, metal injection system including the same, and substrate processing method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1152US2025031281A1Substrate supporting member and substrate processing apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1250US12455513B2Chemical liquid circulation apparatus, chemical liquid dispensing apparatus, and chemical liquid supply system having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·20 claims
- 1350US2025028257A1Semiconductor process apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1449US2025054878A1Warpage controlSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1548US12472541B2Apparatus for cleaning a bowl and a photoresist (PR) coating system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·19 claims
- 1648US2024105469A1Liquid supply systemSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1746US2024155741A1Heating plate and substrate processing apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →