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Seung Hyuk Lee
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Shanghai, CN
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last 30 patents
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Patent Grant
Comparator circuit having pre-charging and early reset output stage
Patent number
11,811,414
Issue date
Nov 7, 2023
JOYWELL SEMICONDUCTOR (SHANGHAI) CO., LTD.
Minqing Cai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit for improving linearity and channel compensation of PAM4 re...
Patent number
11,811,400
Issue date
Nov 7, 2023
JOYWELL SEMICONDUCTOR (SHANGHAI) CO., LTD.
Yufeng Yao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for continuous line-type landing polysilicon cont...
Patent number
8,318,556
Issue date
Nov 27, 2012
Semiconductor Manufacturing International (Shanghai) Corporation
Ping Ting Wang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPARATOR CIRCUIT HAVING PRE-CHARGING AND EARLY RESET OUTPUT STAGE
Publication number
20230344420
Publication date
Oct 26, 2023
JOYWELL SEMICONDUCTOR (SHANGHAI) CO., LTD.
Minqing CAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT FOR IMPROVING LINEARITY AND CHANNEL COMPENSATION OF PAM4 RE...
Publication number
20230336175
Publication date
Oct 19, 2023
JOYWELL SEMICONDUCTOR (SHANGHAI) CO., LTD.
Yufeng YAO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND SYSTEM FOR CONTINUOUS LINE-TYPE LANDING POLYSILICON CONT...
Publication number
20110042732
Publication date
Feb 24, 2011
Semiconductor Manufacturing International (Shanghai) Corporation
Ping Ting Wang
H01 - BASIC ELECTRIC ELEMENTS