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Kwan Su SHON
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Icheon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Signal generation apparatus capable of rejecting noise
Patent number
12,237,837
Issue date
Feb 25, 2025
SK hynix Inc.
Jaehyeong Hong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Duty cycle correction device and method
Patent number
12,063,042
Issue date
Aug 13, 2024
SK Hynix Inc.
Dae Ho Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device performing training operation and operating me...
Patent number
12,040,045
Issue date
Jul 16, 2024
SK Hynix Inc.
Soon Sung An
G11 - INFORMATION STORAGE
Information
Patent Grant
Duty cycle correction circuit and method of operating the same
Patent number
11,996,844
Issue date
May 28, 2024
SK hynix Inc.
Dae Ho Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Latch circuit, transmission circuit including latch circuit, and se...
Patent number
11,908,543
Issue date
Feb 20, 2024
SK hynix Inc.
Eun Ji Choi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device for correcting pulse duty and memory system including...
Patent number
11,837,310
Issue date
Dec 5, 2023
SK Hynix Inc.
Jaehyeong Hong
G11 - INFORMATION STORAGE
Information
Patent Grant
Data input buffer and semiconductor apparatus including the same
Patent number
11,670,350
Issue date
Jun 6, 2023
SK hynix Inc.
Soon Sung An
G11 - INFORMATION STORAGE
Information
Patent Grant
Duty cycle detection circuit and duty cycle correction circuit incl...
Patent number
11,671,076
Issue date
Jun 6, 2023
SK hynix Inc.
Dae Ho Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal receiving device, and a semiconductor apparatus and a semico...
Patent number
11,539,500
Issue date
Dec 27, 2022
SK hynix Inc.
Soon Sung An
G11 - INFORMATION STORAGE
Information
Patent Grant
Duty cycle detection circuit and duty cycle correction circuit incl...
Patent number
11,522,529
Issue date
Dec 6, 2022
SK hynix Inc.
Dae Ho Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage device and method of operating the same
Patent number
11,461,051
Issue date
Oct 4, 2022
SK hynix Inc.
Jun Sun Hwang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor apparatus and a semiconductor system capable of adjus...
Patent number
11,205,464
Issue date
Dec 21, 2021
SK hynix Inc.
Soon Sung An
G11 - INFORMATION STORAGE
Information
Patent Grant
Calibration circuit and operating method of the calibration circuit
Patent number
11,158,356
Issue date
Oct 26, 2021
SK hynix Inc.
Jin Ha Hwang
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal receiving device, and a semiconductor apparatus and a semico...
Patent number
11,153,066
Issue date
Oct 19, 2021
S hynix Inc.
Soon Sung An
G11 - INFORMATION STORAGE
Information
Patent Grant
Noise amplification circuit and memory device including the noise a...
Patent number
11,100,960
Issue date
Aug 24, 2021
SK hynix Inc.
Kwan Su Shon
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and semiconductor system including the same
Patent number
10,964,364
Issue date
Mar 30, 2021
SK hynix Inc.
Kwan Su Shon
G11 - INFORMATION STORAGE
Information
Patent Grant
Delay control circuit and memory device having the same
Patent number
10,861,518
Issue date
Dec 8, 2020
SK hynix Inc.
Dong Hyun Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Input/output circuit and memory device having the same
Patent number
10,847,194
Issue date
Nov 24, 2020
SK Hynix Inc.
Dong Hyun Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Amplifier and semiconductor apparatus using the same
Patent number
10,284,156
Issue date
May 7, 2019
SK hynix Inc.
Dong Hyun Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Equalization circuit, semiconductor apparatus and semiconductor sys...
Patent number
10,097,384
Issue date
Oct 9, 2018
SK hynix Inc.
Kwan Su Shon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalization circuit, semiconductor apparatus and semiconductor sys...
Patent number
10,091,032
Issue date
Oct 2, 2018
SK hynix Inc.
Kwan Su Shon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Impedance calibration circuit and semiconductor memory device inclu...
Patent number
10,083,763
Issue date
Sep 25, 2018
SK hynix Inc.
Dong Wook Jang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog to digital converter and semiconductor apparatus using the same
Patent number
9,859,910
Issue date
Jan 2, 2018
SK hynix Inc.
Dong Hyun Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Equalization circuit, semiconductor apparatus and semiconductor sys...
Patent number
9,787,506
Issue date
Oct 10, 2017
SK hynix Inc.
Kwan Su Shon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal generator adjusting a duty cycle and semiconductor apparatus...
Patent number
9,531,365
Issue date
Dec 27, 2016
SK hynix Inc.
Kwan Su Shon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor memory apparatus, and impedance calibration circuit a...
Patent number
9,478,267
Issue date
Oct 25, 2016
SK hynix Inc.
Yo Han Jeong
G11 - INFORMATION STORAGE
Information
Patent Grant
Data output circuit and operating method with reduced current overl...
Patent number
9,071,241
Issue date
Jun 30, 2015
SK Hynix Inc.
Kwan-Su Shon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device having output circuit and operating method the...
Patent number
8,866,524
Issue date
Oct 21, 2014
SK Hynix Inc.
Kwan-Su Shon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal transmission circuit for enhancing signal integrity
Patent number
8,773,175
Issue date
Jul 8, 2014
SK Hynix Inc.
Kwan Su Shon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance calibration circuit
Patent number
8,692,604
Issue date
Apr 8, 2014
SK Hynix Inc.
Kwan Su Shon
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DUTY CYCLE CORRECTION CIRCUIT AND METHOD OF OPERATING THE SAME
Publication number
20240007085
Publication date
Jan 4, 2024
SK HYNIX INC.
Dae Ho YANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE PERFORMING TRAINING OPERATION AND OPERATING ME...
Publication number
20230335167
Publication date
Oct 19, 2023
SK HYNIX INC.
Soon Sung AN
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL GENERATION APPARATUS CAPABLE OF REJECTING NOISE
Publication number
20230208410
Publication date
Jun 29, 2023
SK HYNIX INC.
Jae Hyeong HONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUTY CYCLE CORRECTION DEVICE AND METHOD
Publication number
20230115436
Publication date
Apr 13, 2023
SK HYNIX INC.
Dae Ho Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LATCH CIRCUIT, TRANSMISSION CIRCUIT INCLUDING LATCH CIRCUIT, AND SE...
Publication number
20230111807
Publication date
Apr 13, 2023
SK HYNIX INC.
Eun Ji CHOI
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE FOR CORRECTING PULSE DUTY AND MEMORY SYSTEM INCLUDING...
Publication number
20230056686
Publication date
Feb 23, 2023
SK HYNIX INC.
Jaehyeong HONG
G11 - INFORMATION STORAGE
Information
Patent Application
DUTY CYCLE DETECTION CIRCUIT AND DUTY CYCLE CORRECTION CIRCUIT INCL...
Publication number
20230046522
Publication date
Feb 16, 2023
SK HYNIX INC.
Dae Ho YANG
G11 - INFORMATION STORAGE
Information
Patent Application
DATA INPUT BUFFER AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME
Publication number
20220335989
Publication date
Oct 20, 2022
SK HYNIX INC.
Soon Sung AN
G11 - INFORMATION STORAGE
Information
Patent Application
DUTY CYCLE DETECTION CIRCUIT AND DUTY CYCLE CORRECTION CIRCUIT INCL...
Publication number
20220209751
Publication date
Jun 30, 2022
SK HYNIX INC.
Dae Ho YANG
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE DEVICE AND METHOD OF OPERATING THE SAME
Publication number
20220057965
Publication date
Feb 24, 2022
SK HYNIX INC.
Jun Sun HWANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL RECEIVING DEVICE, AND A SEMICONDUCTOR APPARATUS AND A SEMICO...
Publication number
20220006605
Publication date
Jan 6, 2022
SK HYNIX INC.
Soon Sung AN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR APPARATUS AND A SEMICONDUCTOR SYSTEM CAPABLE OF ADJUS...
Publication number
20210201968
Publication date
Jul 1, 2021
SK HYNIX INC.
Soon Sung AN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL RECEIVING DEVICE, AND A SEMICONDUCTOR APPARATUS AND A SEMICO...
Publication number
20210194665
Publication date
Jun 24, 2021
SK HYNIX INC.
Soon Sung AN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM INCLUDING THE SAME
Publication number
20210057006
Publication date
Feb 25, 2021
SK HYNIX INC.
Kwan Su SHON
G11 - INFORMATION STORAGE
Information
Patent Application
NOISE AMPLIFICATION CIRCUIT AND MEMORY DEVICE INCLUDING THE NOISE A...
Publication number
20200388306
Publication date
Dec 10, 2020
SK HYNIX INC.
Kwan Su SHON
G11 - INFORMATION STORAGE
Information
Patent Application
DELAY CONTROL CIRCUIT AND MEMORY DEVICE HAVING THE SAME
Publication number
20200321039
Publication date
Oct 8, 2020
SK HYNIX INC.
Dong Hyun KIM
G11 - INFORMATION STORAGE
Information
Patent Application
INPUT/OUTPUT CIRCUIT AND MEMORY DEVICE HAVING THE SAME
Publication number
20190287587
Publication date
Sep 19, 2019
SK HYNIX INC.
Dong Hyun KIM
G11 - INFORMATION STORAGE
Information
Patent Application
AMPLIFIER AND SEMICONDUCTOR APPARATUS USING THE SAME
Publication number
20180294784
Publication date
Oct 11, 2018
SK HYNIX INC.
Dong Hyun KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMPEDANCE CALIBRATION CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE INCLU...
Publication number
20180114586
Publication date
Apr 26, 2018
SK HYNIX INC.
Dong Wook JANG
G11 - INFORMATION STORAGE
Information
Patent Application
EQUALIZATION CIRCUIT, SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR SYS...
Publication number
20170324593
Publication date
Nov 9, 2017
SK HYNIX INC.
Kwan Su SHON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EQUALIZATION CIRCUIT, SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR SYS...
Publication number
20170324592
Publication date
Nov 9, 2017
SK HYNIX INC.
Kwan Su SHON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EQUALIZATION CIRCUIT, SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR SYS...
Publication number
20170063577
Publication date
Mar 2, 2017
SK HYNIX INC.
Kwan Su SHON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL GENERATOR ADJUSTING A DUTY CYCLE AND SEMICONDUCTOR APPARATUS...
Publication number
20170019091
Publication date
Jan 19, 2017
SK HYNIX INC.
Kwan Su SHON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF
Publication number
20160006432
Publication date
Jan 7, 2016
SK HYNIX INC.
Kwan-Su SHON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF
Publication number
20140176197
Publication date
Jun 26, 2014
SK HYNIX INC.
Kwan-Su SHON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL TRANSMISSION CIRCUITS
Publication number
20140049306
Publication date
Feb 20, 2014
SK HYNIX INC.
Kwan Su SHON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMPEDANCE CALIBRATION CIRCUIT
Publication number
20130154689
Publication date
Jun 20, 2013
SK HYNIX INC.
Kwan Su SHON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND OPERATION METHOD THEREOF
Publication number
20130147517
Publication date
Jun 13, 2013
SK HYNIX INC.
Kwan-Su Shon
G06 - COMPUTING CALCULATING COUNTING