Ho; Yu-Kuang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ho; Yu-Kuang.The latest application filed is for "charging circuit of portable device".
Company Profile
0.18.48
- Ho; Yu-Kuang - Taipei Hsien TW
- HO; YU-KUANG - Tu-Cheng TW
Patent Activity
| Patent | Date |
|---|---|
| Battery testing apparatus Grant 8,242,749 - Xiao , et al. August 14, 2 | 2012-08-14 |
| Audio adapter having volume adjusting function Grant 8,090,121 - Liu , et al. January 3, 2 | 2012-01-03 |
| Voltage test circuit for computer power supply Grant 7,930,579 - Yuan , et al. April 19, 2 | 2011-04-19 |
| Charging circuit of portable device Grant 7,868,593 - Liu , et al. January 11, 2 | 2011-01-11 |
| Adjusting apparatus assembly for projector Grant 7,850,316 - Liu , et al. December 14, 2 | 2010-12-14 |
| System and method for verifying DPI values of computer mice Grant 7,782,301 - Tan , et al. August 24, 2 | 2010-08-24 |
| Portable projector screen assembly Grant 7,782,531 - Zhu , et al. August 24, 2 | 2010-08-24 |
| Method for testing a burner and a rewriter disk Grant 7,760,600 - Liao , et al. July 20, 2 | 2010-07-20 |
| Electronic device with compound audio interface and power adapter Grant 7,755,221 - Liu , et al. July 13, 2 | 2010-07-13 |
| Electronic time switch control circuit Grant 7,679,220 - Yu , et al. March 16, 2 | 2010-03-16 |
| Mounting apparatus for storage device Grant 7,656,654 - Liu , et al. February 2, 2 | 2010-02-02 |
| Mounting apparatus for data storage device Grant 7,656,658 - Liu , et al. February 2, 2 | 2010-02-02 |
| Heat dissipating device Grant 7,636,241 - Liu , et al. December 22, 2 | 2009-12-22 |
| Backlight module Grant 7,594,744 - Liu , et al. September 29, 2 | 2009-09-29 |
| Flat panel display device Grant 7,576,974 - Liu , et al. August 18, 2 | 2009-08-18 |
| System for testing power supply performance Grant 7,570,073 - Xiao , et al. August 4, 2 | 2009-08-04 |
| Charging Circuit Of Portable Device App 20090160398 - LIU; CHANG-CHUN ; et al. | 2009-06-25 |
| Adapter for USB and audio interface Grant 7,544,089 - Liu , et al. June 9, 2 | 2009-06-09 |
| Electronic Device With Compound Audio Interface And Power Adapter App 20090140790 - LIU; CHANG-CHUN ; et al. | 2009-06-04 |
| Electronic Device With Compound Audio Interface And Power Adapter App 20090140578 - LIU; CHANG-CHUN ; et al. | 2009-06-04 |
| Adjusting Apparatus For Projector App 20090135379 - LIU; CHANG-CHUN ; et al. | 2009-05-28 |
| Light-emitting Keyboard App 20090121904 - LIU; CHANG-CHUN ; et al. | 2009-05-14 |
| Heat dissipating device App 20090116199 - Liu; Chang-Chun ; et al. | 2009-05-07 |
| Heat Dissipating Device App 20090109629 - Liu; Chang-Chun ; et al. | 2009-04-30 |
| Portable Projector Screen Assembly App 20090109531 - ZHU; QIANG ; et al. | 2009-04-30 |
| Light-emitting keyboard App 20090107823 - Liu; Chang-Chun ; et al. | 2009-04-30 |
| Adjusting apparatus for projector App 20090109410 - Liu; Chang-Chung ; et al. | 2009-04-30 |
| Sound Box With Usb Interface App 20090113089 - LIU; CHANG-CHUN ; et al. | 2009-04-30 |
| Computer With Compound Audio Interface App 20090113095 - LIU; CHANG-CHUN ; et al. | 2009-04-30 |
| Audio adapter having volume adjusting function App 20090110215 - Liu; Chang-Chun ; et al. | 2009-04-30 |
| Adapter For Usb Interface App 20090113101 - Liu; Chang-Chun ; et al. | 2009-04-30 |
| Heat Dissipating Device For Memory Card App 20090103269 - LIU; CHANG-CHUN ; et al. | 2009-04-23 |
| Monitor Device With Optical Driver App 20090102999 - HU; LI-CHUN ; et al. | 2009-04-23 |
| Adapter For Usb And Audio Interface App 20090104799 - Liu; Chang-Chun ; et al. | 2009-04-23 |
| Audio Adapter Having Volume Adjusting Function App 20090103746 - LIU; CHANG-CHUN ; et al. | 2009-04-23 |
| Mounting Apparatus For Storage Device App 20090091882 - LIU; CHANG-CHUN ; et al. | 2009-04-09 |
| Mounting apparatus for storage device App 20090057511 - Liu; Chang-Chun ; et al. | 2009-03-05 |
| Audio Circuit For Display App 20090060226 - CHEN; HAI-YUN ; et al. | 2009-03-05 |
| System And Method For Testing A Video Signal Generator App 20090046154 - TAO; SHI-YUAN ; et al. | 2009-02-19 |
| Graphics Card Test Method App 20090049214 - CHEN; AI-MIN ; et al. | 2009-02-19 |
| Light-emitting Keyboard App 20090040075 - LIU; CHANG-CHUN ; et al. | 2009-02-12 |
| Keyboard With Lighting Circuit App 20090040747 - LIU; CHANG-CHUN ; et al. | 2009-02-12 |
| Fragrance Emitting Apparatus App 20090035188 - HUANG; XIAO-HONG ; et al. | 2009-02-05 |
| Electronic Time Switch Control Circuit App 20090021086 - YU; HONG-CHANG ; et al. | 2009-01-22 |
| Battery Testing Apparatus App 20090001934 - XIAO; REN-JUN ; et al. | 2009-01-01 |
| Mounting Apparatus For Data Storage Device App 20080304227 - LIU; CHANG-CHUN ; et al. | 2008-12-11 |
| Solenoid test device Grant 7,446,541 - Xiao , et al. November 4, 2 | 2008-11-04 |
| Network Card With Built-in Card Reader App 20080172512 - WU; BIAN ; et al. | 2008-07-17 |
| Audio System App 20080154405 - CHEN; AI-MIN ; et al. | 2008-06-26 |
| Area Light Source App 20080143923 - LIU; CHANG-CHUN ; et al. | 2008-06-19 |
| Light Guide Plate And Backlight Module Including The Same App 20080144335 - LIU; CHANG-CHUN ; et al. | 2008-06-19 |
| Mobile Phone With Anti-mosquito Function App 20080146287 - Zhu; Qiang ; et al. | 2008-06-19 |
| Apparatus And Method For Playback Test Of An Audio Device App 20080144847 - CHEN; AI-MIN ; et al. | 2008-06-19 |
| Flat Panel Display Device App 20080144266 - LIU; CHANG-CHUN ; et al. | 2008-06-19 |
| Light Guide Plate And Backlight Module Including The Same App 20080137366 - LIU; CHANG-CHUN ; et al. | 2008-06-12 |
| Electric Connector Assembly App 20080139005 - GUO; GUO-FU ; et al. | 2008-06-12 |
| Method For Testing A Burner And A Rewriter Disk App 20080130440 - LIAO; SHAN-MING ; et al. | 2008-06-05 |
| System And Method For Verifying Dpi Values Of Computer Mice App 20080129696 - TAN; LI-RONG ; et al. | 2008-06-05 |
| Backlight Module App 20080130312 - LIU; CHANG-CHUN ; et al. | 2008-06-05 |
| Usb Keyboard With Removable Usb Keyboard Wire App 20080133803 - LIU; CHANG-CHUN ; et al. | 2008-06-05 |
| Apparatus And Method For Playback Test App 20080133036 - CHEN; AI-MIN ; et al. | 2008-06-05 |
| Voltage Test Circuit For Computer Power Supply App 20080122477 - YUAN; ZHI-SHENG ; et al. | 2008-05-29 |
| Backlight Module App 20080106904 - LIU; CHANG-CHUN ; et al. | 2008-05-08 |
| Backlight Module App 20080068864 - LIU; CHANG-CHUN ; et al. | 2008-03-20 |
| System For Testing Power Supply Performance App 20080061797 - XIAO; REN-JUN ; et al. | 2008-03-13 |
| Solenoid test device App 20080007270 - Xiao; Ren-Jun ; et al. | 2008-01-10 |
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