Inventor · disambiguated record
Seungjoon Cha
Also filed as: CHA SEUNGJOON
3 granted patents·6 pending applications·0 citations·filing 2006–2024
48Inventor score
Top patents by PatentIndex Score
9 records- 0169US12019195B2Method and apparatus for estimating S-wave velocities by learning well logsSK INNOVATION CO LTD·Filed 2023·Granted Jun 25, 2024·0 cites·5 claims
- 0265US11796698B2Method and apparatus for estimating S-wave velocities by learning well logsSK INNOVATION CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·2 claims
- 0358US11422276B2Method and apparatus for estimating S-wave velocities by learning well logsSK INNOVATION CO LTD·Filed 2021·Granted Aug 23, 2022·0 cites·4 claims
- 0454US2025028066A1Subsurface property estimation method and apparatusSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
- 0549US2024361494A1Well log quality improvement apparatus and well log quality improvement methodSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
- 0643US2024241286A1Method and apparatus for estimating lithofacies by learning well logsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
- 0743US2009140127A1Image sensor, test system and test method for the sameLEE GIDOO·Filed 2009·Application pending·0 cites
- 0843US2021381362A1Method and apparatus for estimating lithofacies by learning well logsSK INNOVATION CO LTD·Filed 2021·Application pending·0 cites
- 0942US2007138375A1Image sensor, test system and test method for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →