Inventor · disambiguated record
Hyeung Sik Choi
Also filed as: CHOI HYEUNG SIK
2 granted patents·3 pending applications·0 citations·filing 2007–2023
23Inventor score
Files withCHOI HYEUNG SIK3KOREA MARITIME AND OCEAN UNIV RESEARCH AND DEVELOPMENT BUSINESS FOUNDATION1KOREA MARITIME UNIV IND ACAD1
Top patents by PatentIndex Score
5 records- 0143US11791765B2Solar power generator having variable shapeKOREA MARITIME UNIV IND ACAD·Filed 2023·Granted Oct 17, 2023·0 cites·9 claims
- 0226US8860269B2Watertight apparatus for an underwater motorCHOI HYEUNG-SIK·Filed 2010·Granted Oct 14, 2014·0 cites·7 claims
- 0325US2008194345A1Device for Compensating for Torque in MotorCHOI HYEUNG SIK·Filed 2007·Application pending·0 cites
- 0419US2020331573A1Underwater drop type position guiding apparatusKOREA MARITIME AND OCEAN UNIV RESEARCH AND DEVELOPMENT BUSINESS FOUNDATION·Filed 2019·Application pending·0 cites
- 0518US2012013058A1Gravity compensator of motorCHOI HYEUNG SIK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →