Inventor · disambiguated record
Jae-Hoon Cha
Also filed as: CHA JAE-HOON
23 granted patents·9 pending applications·122 citations·filing 2003–2025
93Inventor score
Files withSK HYNIX INC12SAMSUNG ELECTRONICS CO LTD11HYNIX SEMICONDUCTOR INC6CHA JAE-HOON2PARK KI CHON1
Top patents by PatentIndex Score
32 records- 0198US9786351B2Semiconductor memory device for performing refresh operation and operating method therofSK HYNIX INC·Filed 2016·Granted Oct 10, 2017·69 cites·14 claims
- 0293US11537092B2Appliances and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 27, 2022·2 cites·16 claims
- 0391US11946650B2Range hood and method for controlling the range hoodSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 2, 2024·1 cites·18 claims
- 0477US2025316322A1Command address control circuit, and semiconductor apparatus and semiconductor system including the command address control circuitSK HYNIX INC·Filed 2025·Application pending·0 cites
- 0576US9093173B1Semiconductor memory apparatusSK HYNIX INC·Filed 2014·Granted Jul 28, 2015·5 cites·14 claims
- 0674US2024147579A1Microwave, display device and cooking system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0772US7411839B2Data input circuit of semiconductor memory device and data input method thereofHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Aug 12, 2008·8 cites·23 claims
- 0871US2025239283A1Command address control circuit and semiconductor apparatus and semiconductor system including the command address control circuit and semiconductor apparatusSK HYNIX INC·Filed 2025·Application pending·0 cites
- 0969US12354687B2Command address control circuit, and semiconductor apparatus and semiconductor system including the command address control circuitSK HYNIX INC·Filed 2023·Granted Jul 8, 2025·0 cites·25 claims
- 1068US12272428B2Command address control circuit and semiconductor apparatus and semiconductor system including the command address control circuit and semiconductor apparatusSK HYNIX INC·Filed 2022·Granted Apr 8, 2025·0 cites·10 claims
- 1168US10614873B2Memory device, memory system including the same, and address counting and comparing operation for refresh operation method thereofSK HYNIX INC·Filed 2017·Granted Apr 7, 2020·2 cites·20 claims
- 1267US7050352B2Data input apparatus of DDR SDRAM and method thereofHYNIX SEMICONDUCTOR INC·Filed 2004·Granted May 23, 2006·15 cites·8 claims
- 1366US9755626B2Semiconductor integrated circuit device having delay circuitSK HYNIX INC·Filed 2016·Granted Sep 5, 2017·2 cites·11 claims
- 1464US6838897B2Integrated circuit test system and methodSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jan 4, 2005·11 cites·5 claims
- 1557US11156974B2Appliances and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 26, 2021·0 cites·19 claims
- 1657US2019261459A1Microwave, display device and cooking system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 1753US11774108B2Cooking apparatus, method of controlling the cooking apparatus, and knob of cooking apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 3, 2023·0 cites·17 claims
- 1852US7782684B2Semiconductor memory device operating in a test mode and method for driving the sameHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Aug 24, 2010·2 cites·16 claims
- 1952US7603596B2Memory device capable of detecting its failureHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Oct 13, 2009·2 cites·9 claims
- 2052US2018372332A1Range hood and method for controlling the range hoodSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 2151US8089820B2Semiconductor integrated circuit and method thereofPARK KI-CHON·Filed 2008·Granted Jan 3, 2012·3 cites·16 claims
- 2250US2014304126A1Refrigerator and mobile terminal for food managementSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 2345US11549712B2Air-conditioner repeater, air-conditioner system and a control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 10, 2023·0 cites·14 claims
- 2440US9595305B1Semiconductor devicesSK HYNIX INC·Filed 2016·Granted Mar 14, 2017·0 cites·20 claims
- 2540US2017353998A1Cooking apparatus and cooking systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 2639US7376889B2Memory device capable of detecting its failureHYNIX SEMICONDUCTOR INC·Filed 2005·Granted May 20, 2008·0 cites·6 claims
- 2738US7778102B2Semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Aug 17, 2010·0 cites·18 claims
- 2838US2015332738A1Semiconductor memory device, semiconductor device including the same, and method for operating the semiconductor deviceSK HYNIX INC·Filed 2014·Application pending·0 cites
- 2933US2017249980A1Semiconductor apparatus including column selection signal generation circuitSK HYNIX INC·Filed 2016·Application pending·0 cites
- 3031US9589628B2Semiconductor device performing refresh operation and method for driving the sameSK HYNIX INC·Filed 2015·Granted Mar 7, 2017·0 cites·12 claims
- 3131US8214171B2Semiconductor memory device including test mode circuitCHA JAE HOON·Filed 2008·Granted Jul 3, 2012·0 cites·13 claims
- 3228US8514650B2Semiconductor memory deviceCHA JAE-HOON·Filed 2010·Granted Aug 20, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →