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Tsyr-Shyang Liou
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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Bulk acoustic wave structure and bulk acoustic wave device
Patent number
11,646,712
Issue date
May 9, 2023
Richwave Technology Corp.
Tsyr Shyang Liou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bulk acoustic wave structure, bulk acoustic wave device, and manufa...
Patent number
11,362,637
Issue date
Jun 14, 2022
Richwave Technology Corp.
Tsyr Shyang Liou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Connection structure and method for forming the same
Patent number
10,923,365
Issue date
Feb 16, 2021
Richwave Technology Corp.
Chia-Yun Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for integrating a surface acoustic wave filter...
Patent number
RE46540
Issue date
Sep 5, 2017
Richwave Technology Corp.
Yu-Ling Chiu
Information
Patent Grant
Compound semiconductor device and method for fabricating the same
Patent number
8,580,627
Issue date
Nov 12, 2013
RichWave Technology Corp.
Kuo-Jui Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for integrating a surface acoustic wave filter...
Patent number
7,460,851
Issue date
Dec 2, 2008
Richwave Technology Corp.
Yu-Ling Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-ended input to differential-ended output low noise amplifier...
Patent number
7,375,590
Issue date
May 20, 2008
RichWave Technology Corp.
Jiong-Guang Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise and high gain low noise amplifier
Patent number
7,205,844
Issue date
Apr 17, 2007
Richwave Technology Corp.
Jiong-Guang Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single-ended input to differential output low noise amplifier with...
Patent number
7,193,475
Issue date
Mar 20, 2007
Richwave Technology Corp.
Jiong-Guang Su
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BULK ACOUSTIC WAVE STRUCTURE AND BULK ACOUSTIC WAVE DEVICE
Publication number
20220200562
Publication date
Jun 23, 2022
RICHWAVE TECHNOLOGY CORP.
Tsyr Shyang Liou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONNECTION STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20200135497
Publication date
Apr 30, 2020
RICHWAVE TECHNOLOGY CORP.
Chia-Yun Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULK ACOUSTIC WAVE STRUCTURE, BULK ACOUSTIC WAVE DEVICE, AND MANUFA...
Publication number
20200076397
Publication date
Mar 5, 2020
RICHWAVE TECHNOLOGY CORP.
Tsyr Shyang Liou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Compound Semiconductor Device and Method for Fabricating the Same
Publication number
20110291226
Publication date
Dec 1, 2011
RICHWAVE TECHNOLOGY CORP.
Kuo-Jui Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Single-Ended Input to Differential-Ended Output Low Noise Amplifier...
Publication number
20070188238
Publication date
Aug 16, 2007
Jiong-Guang Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Single-ended input to differential output low noise amplifier with...
Publication number
20060103468
Publication date
May 18, 2006
RichWave Technology Corp.
Jiong-Guang Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and apparatus for integrating a surface acoustic wave filter...
Publication number
20060105737
Publication date
May 18, 2006
RichWave Technology Corp.
Yu-Ling Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW NOISE AND HIGH GAIN LOW NOISE AMPLIFIER
Publication number
20060097786
Publication date
May 11, 2006
Jiong-Guang Su
H03 - BASIC ELECTRONIC CIRCUITRY