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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device including write driver with power gatin...
Patent number
11,838,020
Issue date
Dec 5, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with power gating circuit for data inpu...
Patent number
11,670,347
Issue date
Jun 6, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with power gating circuit for data inpu...
Patent number
11,670,348
Issue date
Jun 6, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
11,664,087
Issue date
May 30, 2023
SK hynix Inc.
A Ram Rim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with power gating circuit for data inpu...
Patent number
10,943,626
Issue date
Mar 9, 2021
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor apparatus including a power gating circuit and a repa...
Patent number
10,326,446
Issue date
Jun 18, 2019
SK hynix Inc.
Woongrae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor systems for fast sensing speed and correct amplification
Patent number
9,767,885
Issue date
Sep 19, 2017
SK hynix Inc.
A Ram Rim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor systems for fast sensing speed and correct amplificat...
Patent number
9,583,173
Issue date
Feb 28, 2017
SK hynix Inc.
A Ram Rim
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and system for adjusting internal voltage
Patent number
9,543,837
Issue date
Jan 10, 2017
SK hynix Inc.
Ho Uk Song
G05 - CONTROLLING REGULATING
Information
Patent Grant
Internal voltage generating circuit for generating internal voltage...
Patent number
9,502,081
Issue date
Nov 22, 2016
SK hynix Inc.
Ho Uk Song
G11 - INFORMATION STORAGE
Information
Patent Grant
Test circuit of semiconductor apparatus
Patent number
9,418,758
Issue date
Aug 16, 2016
SK hynix Inc.
A Ram Rim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor devices and semiconductor systems including the same
Patent number
9,324,408
Issue date
Apr 26, 2016
SK hynix Inc.
A Ram Rim
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE INCLUDING WRITE DRIVER WITH POWER GATIN...
Publication number
20240056078
Publication date
Feb 15, 2024
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20220406399
Publication date
Dec 22, 2022
SK HYNIX INC.
A Ram RIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH POWER GATING CIRCUIT FOR DATA INPU...
Publication number
20210174847
Publication date
Jun 10, 2021
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH POWER GATING CIRCUIT FOR DATA INPU...
Publication number
20210166739
Publication date
Jun 3, 2021
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR APPARATUS INCLUDING A POWER GATING CIRCUIT AND A REPA...
Publication number
20180337676
Publication date
Nov 22, 2018
SK HYNIX INC.
Woongrae KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR SYSTEMS FOR FAST SENSING SPEED AND CORRECT AMPLIFICATION
Publication number
20170133079
Publication date
May 11, 2017
SK HYNIX INC.
A Ram RIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS
Publication number
20160307616
Publication date
Oct 20, 2016
SK HYNIX INC.
A Ram RIM
G11 - INFORMATION STORAGE
Information
Patent Application
INTERNAL VOLTAGE GENERATING CIRCUIT
Publication number
20160254034
Publication date
Sep 1, 2016
SK HYNIX INC.
Ho Uk SONG
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS AND SYSTEM FOR ADJUSTING INTERNAL VOLTAGE
Publication number
20160056716
Publication date
Feb 25, 2016
SK HYNIX INC.
Ho Uk SONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME
Publication number
20150348611
Publication date
Dec 3, 2015
SK HYNIX INC.
A Ram RIM
G11 - INFORMATION STORAGE
Information
Patent Application
TEST CIRCUIT OF SEMICONDUCTOR APPARATUS
Publication number
20150187434
Publication date
Jul 2, 2015
SK HYNIX INC.
A Ram RIM
G06 - COMPUTING CALCULATING COUNTING