CHENG; Yu-Chih
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHENG; Yu-Chih.The latest application filed is for "mouse device".
Company Profile
3.30.44
- CHENG; Yu-Chih - New Taipei City TW
- Cheng; Yu-Chih - Hsinchu City TW
- Cheng; Yu-Chih - Taichung City TW
- Cheng; Yu-Chih - Taichung TW
- Cheng; Yu-Chih - New Taipei TW
- Cheng; Yu-Chih - Taipei TW
- Cheng; Yu-Chih - Yung-Kang TW
- Cheng; Yu-Chih - Neihu Chiu Taipei TW
- Cheng; Yu-Chih - Taipei County 104 TW
- Cheng; Yu-Chih - Taipei City TW
- Cheng; Yu-Chih - Yung-Kang City Tainan Hsien TW
- Cheng; Yu Chih - Yongkang City Tainan County TW
- Cheng; Yu Chih - Youngkang City Tainan County TW
- Cheng; Yu-Chih - Taipei County TW
- Cheng, Yu-Chih - Taipei Hsien TW
Patent Activity
| Patent | Date |
|---|---|
| Mouse Device App 20220300095 - CHENG; Yu-Chih | 2022-09-22 |
| Multi-channel Timing Calibration Device And Method App 20220146575 - Tseng; Ching-Yung ; et al. | 2022-05-12 |
| Mouse Device App 20220137725 - CHENG; YU-CHIH | 2022-05-05 |
| Method For Fabricating Electronic Package And Carrier Structure Thereof App 20220028721 - Lin; Tse-Yuan ; et al. | 2022-01-27 |
| Mouse Device App 20200073488 - Cheng; Yu-Chih | 2020-03-05 |
| Electronic package and method for fabricating the same Grant 10,354,891 - Wang , et al. July 16, 2 | 2019-07-16 |
| Electronic Package And Method For Fabricating The Same App 20190181021 - Wang; Po-Hao ; et al. | 2019-06-13 |
| Control device Grant 9,024,873 - Nien , et al. May 5, 2 | 2015-05-05 |
| Expandable Electronic Device And Transmission System Thereof App 20150036859 - TU; CHIH-WEN ; et al. | 2015-02-05 |
| Universal X, Y-axis Positioning Input Method App 20140115524 - Cheng; Yu-Chih | 2014-04-24 |
| Operation control device Grant 8,314,771 - Nien , et al. November 20, 2 | 2012-11-20 |
| Operation control device App 20120169595 - Nien; Hsiu-Yuan ; et al. | 2012-07-05 |
| Control Device App 20120162070 - Nien; Chung-Yueh ; et al. | 2012-06-28 |
| Control Device App 20120162071 - Nien; Chung-Yueh ; et al. | 2012-06-28 |
| Key structure and keyboard having such key structure Grant 8,164,017 - Cheng April 24, 2 | 2012-04-24 |
| Key structure and keyboard having such key structure Grant 8,080,755 - Cheng December 20, 2 | 2011-12-20 |
| Separable and shape-changeable mouse Grant 8,081,160 - Cheng , et al. December 20, 2 | 2011-12-20 |
| Electroluminescent keyboard Grant 7,999,203 - Cheng August 16, 2 | 2011-08-16 |
| Heat dissipation module Grant 7,954,541 - Wang , et al. June 7, 2 | 2011-06-07 |
| Small-sized power package Grant 7,919,876 - Cheng April 5, 2 | 2011-04-05 |
| Key Structure And Keyboard Having Such Key Structure App 20110073455 - Cheng; Yu-Chih | 2011-03-31 |
| Electroluminescent Keyboard App 20110056814 - Cheng; Yu-Chih | 2011-03-10 |
| Eyeglasses Grant D633,553 - Cheng March 1, 2 | 2011-03-01 |
| Keyboard App 20110043384 - Cheng; Yu-Chih | 2011-02-24 |
| Tilt Wheel Mouse App 20100214219 - Cheng; Yu-Chih | 2010-08-26 |
| Tilt Wheel Mouse App 20100214220 - Cheng; Yu-Chih | 2010-08-26 |
| Small-sized Power Package App 20100201135 - Cheng; Yu-Chih | 2010-08-12 |
| Soundless Mouse App 20100171702 - Cheng; Yu-Chih | 2010-07-08 |
| Key Structure And Keyboard Having Such Key Structure App 20100155209 - Cheng; Yu-Chih | 2010-06-24 |
| Shape-changeable Gaming Controller App 20100149740 - Cheng; Yu-Chih | 2010-06-17 |
| Dual mode input device Grant 7,671,842 - Cheng March 2, 2 | 2010-03-02 |
| Mouse device with mechanism to switch mode for roller operation Grant 7,667,689 - Cheng , et al. February 23, 2 | 2010-02-23 |
| Mouse having storable hook module Grant 7,570,248 - Lin , et al. August 4, 2 | 2009-08-04 |
| Succession Chinese character input method Grant 7,546,233 - Cheng June 9, 2 | 2009-06-09 |
| Micro switch Grant 7,538,291 - Cheng May 26, 2 | 2009-05-26 |
| Cable clamping device Grant 7,527,534 - Cheng May 5, 2 | 2009-05-05 |
| Heat Dissipation Module App 20090056925 - Wang; Feng-Ku ; et al. | 2009-03-05 |
| Wheel Mouse App 20090002319 - Cheng; Yu-Chih | 2009-01-01 |
| Eyeglasses Grant 7,458,680 - Cheng December 2, 2 | 2008-12-02 |
| Heatsink module Grant 7,457,119 - Wang , et al. November 25, 2 | 2008-11-25 |
| Separable And Shape-changeable Mouse App 20080218478 - Cheng; Yu-Chih ; et al. | 2008-09-11 |
| Heatsink module App 20080192434 - Wang; Feng-Ku ; et al. | 2008-08-14 |
| Mouse Device App 20080165128 - Cheng; Yu-Chih ; et al. | 2008-07-10 |
| Eyeglasses Grant D572,293 - Cheng July 1, 2 | 2008-07-01 |
| Eyeglasses Grant D552,663 - Cheng October 9, 2 | 2007-10-09 |
| Eyeglasses Grant D552,664 - Cheng October 9, 2 | 2007-10-09 |
| Eyeglasses Grant D550,758 - Cheng September 11, 2 | 2007-09-11 |
| Eyegear Grant D547,788 - Cheng July 31, 2 | 2007-07-31 |
| Cursor control device App 20070139377 - Chiang; Hsiao-Lung ; et al. | 2007-06-21 |
| Mouse having storable hook module App 20070132731 - Lin; Chih-Hung ; et al. | 2007-06-14 |
| Rotary damper App 20070131500 - Yen; Hong-Che ; et al. | 2007-06-14 |
| Dual Mode Input Device App 20070120825 - Cheng; Yu-Chih | 2007-05-31 |
| Image Transfer Medium And Process For Producing Same App 20070095462 - Chang; Chih-Lung ; et al. | 2007-05-03 |
| Connector for coupling a data communication socket with a computer's peripheral device Grant 7,207,813 - Chiang , et al. April 24, 2 | 2007-04-24 |
| Eyeglasses assembly Grant 7,192,135 - Cheng March 20, 2 | 2007-03-20 |
| Succession chinese character input method, electronic product for use in succession chinese character input method App 20070050186 - Cheng; Yu-Chih | 2007-03-01 |
| Dual mode input device Grant 7,167,160 - Cheng January 23, 2 | 2007-01-23 |
| Image transfer medium and process for producing same Grant 7,118,644 - Chang , et al. October 10, 2 | 2006-10-10 |
| Wireless mouse App 20060209025 - Cheng; Yu-Chih ; et al. | 2006-09-21 |
| Universal x,y-axis positioning input method App 20060176284 - Cheng; Yu-Chih | 2006-08-10 |
| Computer Cooling System App 20050217300 - Cheng, Yu-Chih ; et al. | 2005-10-06 |
| Computer cooling system Grant 6,935,130 - Cheng , et al. August 30, 2 | 2005-08-30 |
| Pointing Device For Multiple-Dimensional Scrolling Control App 20050146500 - Cheng, Yu-Chih | 2005-07-07 |
| Computer cooling system App 20040264125 - Cheng, Yu-Chih ; et al. | 2004-12-30 |
| Dual mode input device App 20040130531 - Cheng, Yu-Chih | 2004-07-08 |
| Image transfer medium and process for producing same App 20040123943 - Chang, Chih-Lung ; et al. | 2004-07-01 |
| Multi-mode input control device Grant 6,690,352 - Cheng , et al. February 10, 2 | 2004-02-10 |
| Method Of Reading Data Stored In An Optical Medium Of A Computer System App 20040003225 - Cheng, Yu-Chih ; et al. | 2004-01-01 |
| Optical mouse with a roller ball App 20030025671 - Cheng, Yu-Chih | 2003-02-06 |
| Multi-mode input control device App 20020126095 - Cheng, Yu-Chih ; et al. | 2002-09-12 |
| Pointing device with an input panel App 20020118171 - Cheng, Yu-Chih | 2002-08-29 |
| Encoder module for use in input device of graphic user interface App 20020063680 - Lou, Chin-Kuan ; et al. | 2002-05-30 |
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