Inventor · disambiguated record
Sung Jun Joo
Also filed as: JOO SUNG JUN
2 granted patents·3 pending applications·47 citations·filing 1998–2024
63Inventor score
Files withCREPAS TECH CO LTD1EEGEN CO LTD1FAIRCHILD KR SEMICONDUCTOR LTD1SAMSUNG DISPLAY CO LTD1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
5 records- 0181US6531839B1Circuit and method for motor controlFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2000·Granted Mar 11, 2003·36 cites·15 claims
- 0255US2023408246A1Apparatus and method for measuring depth of three-dimensional objectSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0354US2024258938A1Apparatus and method for driving piezo actuator of smooth impact drive mechanismCREPAS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0437US6023140AMethod and apparatus for detecting a rotor position in a disc-based storage media and driving sameSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Feb 8, 2000·11 cites·19 claims
- 0537US2014077499A1Underwater electric rotating device having waterproofing structure and underwater generator using the sameEEGEN CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →