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Chun-Kit YAM
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Hong Kong, HK
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Patents Grants
last 30 patents
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Patent Grant
Adaptive gate-bias regulator for output buffer with power-supply vo...
Patent number
11,646,737
Issue date
May 9, 2023
Hong Kong Applied Science and Technology Research Institute Company Limited
Chit Sang Chan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transistor-injected silicon-controlled rectifier (SCR) with perpend...
Patent number
11,302,689
Issue date
Apr 12, 2022
Hong Kong Applied Science and Technology Research Institute Company Limited
Chun-Kit Yam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low capacitance and high-holding-voltage transient-voltage-suppress...
Patent number
10,665,584
Issue date
May 26, 2020
Hong Kong Applied Science and Technology Research Insstitute Company, Limited
Chenyue Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-capacitance electro-static-discharge (ESD) protection structure...
Patent number
10,504,886
Issue date
Dec 10, 2019
Hong Kong Applied Science & Technology Research Institute Company, Limited
Chun-Kit Yam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Embedded PMOS-trigger silicon controlled rectifier (SCR) with suppr...
Patent number
10,134,722
Issue date
Nov 20, 2018
Hong Kong Applied Science and Technology Research Institute Company Limited
Chun-Kit Yam
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Embedded PMOS-Trigger Silicon Controlled Rectifier (SCR) with Suppr...
Publication number
20180301445
Publication date
Oct 18, 2018
Hong Kong Applied Science and Technology Research Institute Company, Limited
Chun-Kit YAM
H01 - BASIC ELECTRIC ELEMENTS