Membership
Tour
Register
Log in
Jung-Chan Tsai
Follow
Person
Taipei City, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Ultraviolet light array module
Patent number
12,248,130
Issue date
Mar 11, 2025
CRISTAL MATERIALS CORPORATION
Jung-Lin Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Close-type speaker leak test system and method
Patent number
9,693,161
Issue date
Jun 27, 2017
Primax Electronics Ltd.
Yung-Tai Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Buzz detecting method and system
Patent number
9,215,540
Issue date
Dec 15, 2015
Primax Electronics Ltd.
Jung-Lang Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for measuring optical parameters of liquid crysta...
Patent number
7,511,815
Issue date
Mar 31, 2009
Arima Display Corporation
Ko-Chiang Lo
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET LIGHT ARRAY MODULE
Publication number
20220350122
Publication date
Nov 3, 2022
Cristal Materials Corporation
Jung-Lin TSAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLOSE-TYPE SPEAKER LEAK TEST SYSTEM AND METHOD
Publication number
20150369692
Publication date
Dec 24, 2015
Primax Electronics Ltd.
YUNG-TAI PAN
G01 - MEASURING TESTING
Information
Patent Application
BUZZ DETECTING METHOD AND SYSTEM
Publication number
20150215717
Publication date
Jul 30, 2015
Primax Electronics Ltd.
Jung-Lang Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TESTING PROBE AND ELECTRICAL CONNECTION METHOD USING THE SAME
Publication number
20090096473
Publication date
Apr 16, 2009
Compal Electronics, Inc.
Jung-Ju Tsai
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR MEASURING OPTICAL PARAMETERS OF LIQUID CRYSTA...
Publication number
20080285014
Publication date
Nov 20, 2008
ARIMA DISPLAY CORPORATION
Ko-Chiang Lo
G01 - MEASURING TESTING