Inventor · disambiguated record
Bong-Hwoan Choi
Also filed as: CHOI BONG · CHOI BONG-HWOAN
7 granted patents·1 pending application·50 citations·filing 2002–2004
82Inventor score
Files withSAMSUNG ELECTRONICS CO LTD8
Top patents by PatentIndex Score
8 records- 0184US6695680B2Polishing pad conditioner for semiconductor polishing apparatus and method of monitoring the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Feb 24, 2004·33 cites·10 claims
- 0262US7203148B2Method and apparatus for identifying the type of optical recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 10, 2007·5 cites·23 claims
- 0358US7224655B2Apparatus method for detecting tilt at inner and outer circumference and determining tilt degree based on times when focus error signals are detectedSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 29, 2007·4 cites·18 claims
- 0451US7200087B2Method of detecting a type of disc using a reference ratio and detected ratioSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 3, 2007·2 cites·12 claims
- 0548US7038986B2Method and apparatus for discriminating between different types of discsSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 2, 2006·1 cites·12 claims
- 0645US7086132B2Method for assembling a polishing head and apparatus for detecting air leakage in the polishing head while assembling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 8, 2006·4 cites·9 claims
- 0737US6754942B2Method for assembling a polishing head and apparatus for detecting air leakage in the polishing head while assembling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jun 29, 2004·1 cites·13 claims
- 0837US2004076098A1Apparatus and method detecting fashion discSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →