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Gyuyeol KIM
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Hwaseong-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Probe for testing a semiconductor device and a probe card including...
Patent number
12,038,458
Issue date
Jul 16, 2024
Samsung Electronics Co., Ltd.
Sung Hoon Lee
G01 - MEASURING TESTING
Information
Patent Grant
Fan-out buffer with skew control function, operating method thereof...
Patent number
11,921,158
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Byung-Sung Kim
G01 - MEASURING TESTING
Information
Patent Grant
Stiffener having an elastic portion
Patent number
11,378,586
Issue date
Jul 5, 2022
Samsung Electronics Co., Ltd.
Joonsu Ji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Probe cards, system for manufacturing semiconductor device, and met...
Patent number
11,327,095
Issue date
May 10, 2022
Samsung Electronics Co., Ltd.
Sungho Joo
G01 - MEASURING TESTING
Information
Patent Grant
Test apparatuses including probe card for testing semiconductor dev...
Patent number
11,243,232
Issue date
Feb 8, 2022
Samsung Electronics Co., Ltd.
Gyuyeol Kim
G01 - MEASURING TESTING
Information
Patent Grant
Test system for measuring propagation delay time of transmission line
Patent number
10,304,708
Issue date
May 28, 2019
Samsung Electronics Co., Ltd.
Gyuyeol Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TEST DEVICE AND TEST METHOD IMPLEMENTING THE SAME
Publication number
20240310439
Publication date
Sep 19, 2024
Samsung Electronics Co., Ltd.
Gyuyeol KIM
G01 - MEASURING TESTING
Information
Patent Application
FAN-OUT BUFFER WITH SKEW CONTROL FUNCTION, OPERATING METHOD THEREOF...
Publication number
20230333160
Publication date
Oct 19, 2023
Samsung Electronics Co., Ltd.
BYUNG-SUNG KIM
G01 - MEASURING TESTING
Information
Patent Application
PROBE FOR TESTING A SEMICONDUCTOR DEVICE AND A PROBE CARD INCLUDING...
Publication number
20220308088
Publication date
Sep 29, 2022
Korea Instrument Co.,Ltd.
SUNG HOON LEE
G01 - MEASURING TESTING
Information
Patent Application
PROBE CARDS, SYSTEM FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND MET...
Publication number
20210055328
Publication date
Feb 25, 2021
Samsung Electronics Co., Ltd.
Sungho JOO
G01 - MEASURING TESTING
Information
Patent Application
STIFFENER HAVING AN ELASTIC PORTION
Publication number
20210041479
Publication date
Feb 11, 2021
Samsung Electronics Co., Ltd.
Joonsu JI
G01 - MEASURING TESTING
Information
Patent Application
TEST APPARATUSES INCLUDING PROBE CARD FOR TESTING SEMICONDUCTOR DEV...
Publication number
20200386786
Publication date
Dec 10, 2020
Samsung Electronics Co., Ltd.
Gyuyeol KIM
G01 - MEASURING TESTING
Information
Patent Application
TEST SYSTEM FOR MEASURING PROPAGATION DELAY TIME OF TRANSMISSION LINE
Publication number
20180122666
Publication date
May 3, 2018
Samsung Electronics Co., Ltd.
Gyuyeol KIM
G01 - MEASURING TESTING