Inventor · disambiguated record
Jong-Ryull Kim
Also filed as: KIM JONG-RYULL
8 granted patents·3 pending applications·93 citations·filing 1996–2013
85Inventor score
Top patents by PatentIndex Score
11 records- 0185US6337841B1Compatible optical pickupSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Jan 8, 2002·49 cites·34 claims
- 0269US5691971AMultiple recording layer focusing of a light spot with an addition of zoom lensSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Nov 25, 1997·23 cites·8 claims
- 0368US9179048B2Camera moduleOPTIS CO LTD·Filed 2013·Granted Nov 3, 2015·3 cites·8 claims
- 0468US7035191B2Compatible optical pickup using light sources following a common optical pathSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 25, 2006·6 cites·30 claims
- 0562US7203148B2Method and apparatus for identifying the type of optical recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 10, 2007·5 cites·23 claims
- 0659US6507548B1Optical pickup deviceSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jan 14, 2003·6 cites·8 claims
- 0755US7558179B2Compatible optical pickup using light sources following a common optical pathSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 7, 2009·0 cites·11 claims
- 0847US7417936B2Optical pickup reducing noise and polarization changerSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 26, 2008·1 cites·17 claims
- 0939US2004258116A1Laser diode driving circuitSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
- 1038US2002181383A1Compatible optical pick-up deviceFiled 2002·Application pending·0 cites
- 1136US2002136132A1Method for controlling balance of photodetector and apparatus thereofFiled 2001·Application pending·0 cites
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