| Patent | Date |
|---|
Wireless sound output device with charging function
Grant 11,431,181 - Chao , et al. August 30, 2 | 2022-08-30 |
Wireless Sound Output Device With Charging Function
App 20210351601 - CHAO; PAO-CHUNG ; et al. | 2021-11-11 |
Externally-connected Shop Floor Control System
App 20210342767 - HSU; SHIH-CHIEH ; et al. | 2021-11-04 |
Electronic scale with calibration function and electronic scale calibrating method
Grant 11,099,058 - Chang , et al. August 24, 2 | 2021-08-24 |
Method And System For Calibrating Laser Power
App 20210063239 - HSU; SHIH-CHIEH ; et al. | 2021-03-04 |
Independent Inputting Device With Self-learning Function
App 20210026461 - HSU; SHIH-CHIEH ; et al. | 2021-01-28 |
Communicating method and communicating system
Grant 10,872,346 - Chang , et al. December 22, 2 | 2020-12-22 |
Camera module testing method
Grant 10,750,068 - Chang , et al. A | 2020-08-18 |
Testing network framework and information management method applied thereto
Grant 10,725,898 - Chang , et al. | 2020-07-28 |
Electronic Scale With Calibration Function And Electronic Scale Calibrating Method
App 20200217710 - Chang; Pei-Ming ; et al. | 2020-07-09 |
Camera Module Testing Method
App 20200186789 - Chang; Pei-Ming ; et al. | 2020-06-11 |
Product Testing System With Auxiliary Judging Function And Auxiliary Testing Method Applied Thereto
App 20200019853 - Hsu; Shih-Chieh ; et al. | 2020-01-16 |
Circuit board testing system
Grant 10,502,776 - Chang , et al. Dec | 2019-12-10 |
Sensor Testing System And Sensor Testing Method Applied Thereto
App 20190331709 - Chang; Pei-Ming ; et al. | 2019-10-31 |
Testing Network Framework And Information Management Method Applied Thereto
App 20190251021 - Chang; Pei-Ming ; et al. | 2019-08-15 |
Electronic device test system and method thereof
Grant 10,338,978 - Chang , et al. | 2019-07-02 |
Circuit Board Testing System
App 20190187203 - Chang; Pei-Ming ; et al. | 2019-06-20 |
Input device test system and method thereof
Grant 10,248,519 - Chang | 2019-04-02 |
Detection data storage device for detection probe
Grant 10,234,481 - Chang | 2019-03-19 |
Electronic device test system and method thereof
Grant 10,175,280 - Chang , et al. J | 2019-01-08 |
Input module
Grant 10,139,886 - Chang Nov | 2018-11-27 |
Testing system using different operating systems to test electronic products
Grant 10,061,673 - Chang , et al. August 28, 2 | 2018-08-28 |
Electronic Device Test System And Method Thereof
App 20180210021 - CHANG; PEI-MING ; et al. | 2018-07-26 |
Sound Testing System And Sound Testing Method For Embedded System
App 20180184220 - Chang; Pei-Ming ; et al. | 2018-06-28 |
Power Consumption Testing System And Power Consumption Testing Method For Wireless Mouse
App 20180164863 - Chang; Pei-Ming ; et al. | 2018-06-14 |
Input Device Test System And Method Thereof
App 20180150370 - CHANG; PEI-MING | 2018-05-31 |
Electronic Device Test System And Method Thereof
App 20180150340 - CHANG; PEI-MING ; et al. | 2018-05-31 |
Automatic Control System And Automatic Instrument Searching Method For The Same
App 20180059179 - CHANG; PEI-MING ; et al. | 2018-03-01 |
Testing System Using Different Operating Systems To Test Electronic Products
App 20180032417 - CHANG; PEI-MING ; et al. | 2018-02-01 |
Communicating Method And Communicating System
App 20170372325 - CHANG; PEI-MING ; et al. | 2017-12-28 |
Detection Data Storage Device For Detection Probe
App 20170343581 - CHANG; PEI-MING | 2017-11-30 |
Testing System For Circuit Board
App 20170336468 - CHANG; PEI-MING | 2017-11-23 |
Testing device for testing an under-test object
Grant 9,817,030 - Chang November 14, 2 | 2017-11-14 |
Controlling method of computer screen and computer system using the same
Grant 9,798,373 - Chang October 24, 2 | 2017-10-24 |
Input Module
App 20170300136 - Chang; Pei-Ming | 2017-10-19 |
Testing system
Grant 9,779,011 - Chang October 3, 2 | 2017-10-03 |
Testing System
App 20170139810 - CHANG; PEI-MING | 2017-05-18 |
Circuit board testing system
Grant 9,651,613 - Chang May 16, 2 | 2017-05-16 |
Circuit board testing system
Grant 9,632,133 - Chang April 25, 2 | 2017-04-25 |
Testing Device
App 20160131681 - CHANG; PEI-MING | 2016-05-12 |
Luminance adjusting method for display screen of electronic device
Grant 9,330,609 - Chang May 3, 2 | 2016-05-03 |
Membrane switch circuit testing system
Grant 9,297,857 - Chang March 29, 2 | 2016-03-29 |
Luminance Adjusting Method For Display Screen Of Electronic Device
App 20160078823 - CHANG; PEI-MING | 2016-03-17 |
Controlling Method Of Computer Screen And Computer System Using The Same
App 20160034017 - CHANG; PEI-MING | 2016-02-04 |
Membrane Switch Circuit Testing System
App 20150331048 - CHANG; PEI-MING | 2015-11-19 |
Tweezers Device With Function Of Installing Soldering Iron
App 20150251263 - CHANG; PEI-MING | 2015-09-10 |
Circuit Board Testing System
App 20150168485 - CHANG; PEI-MING | 2015-06-18 |
Circuit Board Testing System
App 20150168452 - CHANG; PEI-MING | 2015-06-18 |
Mouse motion trajectory testing system
Grant 8,719,640 - Chang May 6, 2 | 2014-05-06 |
System for testing illuminating elements and method for testing illuminating elements
Grant 8,655,616 - Chang February 18, 2 | 2014-02-18 |
Method and system for testing circuit board of keys
Grant 8,515,705 - Chang August 20, 2 | 2013-08-20 |
Automatic Testing Method
App 20130132015 - Chang; Pei-Ming | 2013-05-23 |
Keyboard test program generating method
Grant 8,392,144 - Chang March 5, 2 | 2013-03-05 |
Mouse Motion Trajectory Testing System
App 20130019127 - Chang; Pei-Ming | 2013-01-17 |
System For Testing Illuminating Elements And Method For Testing Illuminating Elements
App 20120265467 - CHANG; Pei-Ming | 2012-10-18 |
Keyboard Testing Method
App 20120259591 - Chang; Pei-Ming | 2012-10-11 |
Testing Method And Testing System Of Keyboard Module
App 20120192009 - CHANG; PEI-MING | 2012-07-26 |
Method And System For Testing Circuit Board Of Keys
App 20120136607 - Chang; Pei-Ming | 2012-05-31 |
Automatic keyboard testing system
Grant 8,117,504 - Chang February 14, 2 | 2012-02-14 |
Optical mouse testing device
Grant 8,102,372 - Chang , et al. January 24, 2 | 2012-01-24 |
Automatic testing system and method for judging whether universal serial bus device is configured to computer
Grant 7,958,405 - Chang June 7, 2 | 2011-06-07 |
Automatic Testing System And Method For Judging Whether Universal Serial Bus Device Is Configured To Computer
App 20110126057 - Chang; Pei-Ming | 2011-05-26 |
Optical Mouse Testing Device
App 20110032539 - Chang; Pei-Ming ; et al. | 2011-02-10 |
Automatic Keyboard Testing System
App 20100268994 - Chang; Pei-Ming | 2010-10-21 |
Keyboard Device And Method For Identifying Different Key Functions On The Keyboard Device
App 20100238054 - Chang; Pei-Ming | 2010-09-23 |
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