Inventor · disambiguated record
Young-Uk Chang
Also filed as: CHANG YOUNG-UK
13 granted patents·53 citations·filing 2003–2021
89Inventor score
Top patents by PatentIndex Score
13 records- 0184US10747360B2Display device and driver thereofSILICON WORKS CO LTD·Filed 2019·Granted Aug 18, 2020·4 cites·20 claims
- 0283US7587645B2Input circuit of semiconductor memory device and test system having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 8, 2009·12 cites·39 claims
- 0379US10115479B2Memory device, memory system and method of verifying repair result of memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 30, 2018·5 cites·20 claims
- 0477US7612578B2Semiconductor device, test system and method of testing on die termination circuitSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 3, 2009·10 cites·18 claims
- 0571US7673209B2Test pattern generating circuit and semiconductor memory device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 2, 2010·8 cites·25 claims
- 0657US11222572B2Driving apparatus for double rate driving displaySILICON WORKS CO LTD·Filed 2020·Granted Jan 11, 2022·0 cites·15 claims
- 0756US11830801B2Chip-on-film package and semiconductor chip each having a readout circuit for a touch driving signal and a source channel circuit for outputting a pixel driving signalLX SEMICON CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·15 claims
- 0856US11222571B2Driving system for a double rate driving displaySILICON WORKS CO LTD·Filed 2020·Granted Jan 11, 2022·0 cites·15 claims
- 0955US7130232B2Integrated circuit devices having multiple precharge circuits and methods of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 31, 2006·8 cites·34 claims
- 1052US8184495B2Semiconductor memory device for controlling operation of delay-locked loop circuitKIM JUN-BAE·Filed 2009·Granted May 22, 2012·2 cites·13 claims
- 1144US6822914B2Circuits and methods for generating high frequency extended test pattern data from low frequency test pattern data input to an integrated circuit memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 23, 2004·4 cites·22 claims
- 1242US8730751B2Semiconductor memory device for controlling operation of delay-locked loop circuitKIM JUN-BAE·Filed 2012·Granted May 20, 2014·0 cites·16 claims
- 1336US7334169B2Generation of test mode signals in memory device with minimized wiringSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 19, 2008·0 cites·20 claims
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