CHANG; Che-Yuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; Che-Yuan.The latest application filed is for "bath scrubber with handle".
Company Profile
1.22.29
- CHANG; Che-Yuan - YUANLIN CITY TW
- Chang; Che-Yuan - Hsinchu TW
- Chang; Che-Yuan - New Taipei City TW
- Chang; Che-Yuan - New Taipei TW
- Chang; Che-Yuan - Yuanlin TW
- Chang; Che-Yuan - Changhua County N/A TW
- CHANG; Che-Yuan - Kaohsiung TW
- Chang; Che-Yuan - Yuanlin Township TW
- Chang; Che Yuan - Yun Lin Chang Hua Hsien TW
- CHANG; Che-Yuan - Chang Hua Hsien TW
- Chang; Che-Yuan - Taipei City TW
- Chang; Che-Yuan - Taipei TW
- Chang, Che-Yuan - Taichung TW
- Chang, Che-Yuan - Chanh Hua Hsien TW
- Chang; Che-Yuan - Yunlin Chang Hua Hsien TW
- Chang; Che-Yuan - Taipei 10477
Patent Activity
| Patent | Date |
|---|---|
| Bath Scrubber With Handle App 20220192437 - CHANG; Che-Yuan | 2022-06-23 |
| Photomask, photolithography system and manufacturing process Grant 11,262,658 - Chang , et al. March 1, 2 | 2022-03-01 |
| Display Apparatus App 20210351383 - Hung; Chun-Cheng ; et al. | 2021-11-11 |
| Photomask, Photolithography System And Manufacturing Process App 20210333705 - Chang; Che-Yuan ; et al. | 2021-10-28 |
| Systems And Methods For Providing Universal Support For Multiple Types Of Graphics Processing Units App 20210150659 - Guerra; Ivan ; et al. | 2021-05-20 |
| Systems and methods for providing universal support for multiple types of graphics processing units Grant 10,997,687 - Guerra , et al. May 4, 2 | 2021-05-04 |
| Method And Apparatus For Manufacturing A Wrinkled Net App 20200359850 - CHANG; Che-Yuan | 2020-11-19 |
| Bathing tool with detachable handle Grant 9,993,121 - Chang June 12, 2 | 2018-06-12 |
| Cleaning brush Grant 9,498,092 - Chang November 22, 2 | 2016-11-22 |
| Semiconductor Substrates, Semiconductor Packages And Processes Of Making The Same App 20160307799 - HO; Sheng-Chun ; et al. | 2016-10-20 |
| Bathing aid and bathing assembly using the same Grant 9,345,366 - Chang May 24, 2 | 2016-05-24 |
| Cleaning Brush App 20140033459 - CHANG; CHE-YUAN | 2014-02-06 |
| Bathing Aid And Bathing Assembly Using The Same App 20140013532 - CHANG; Che-Yuan | 2014-01-16 |
| Cleaning Brush App 20120304410 - CHANG; Che-Yuan | 2012-12-06 |
| Hinge Device And Keyboard Dock And Portable Electronic Device Having The Same App 20120300381 - Hung; Ming-Hua ; et al. | 2012-11-29 |
| Bathing Aid And Bathing Assembly Using The Same App 20110010841 - CHANG; Che-Yuan | 2011-01-20 |
| Net for making body scrubbing tool Grant 7,797,784 - Chang September 21, 2 | 2010-09-21 |
| Bathing Aid And Bathing Assembly Using The Same App 20090077763 - CHANG; Che-Yuan | 2009-03-26 |
| Net For Making Body Scrubbing Tool App 20090053440 - Chang; Che Yuan | 2009-02-26 |
| System capable of attaching positional information to image file and memory card App 20080297366 - Hsieh; Tim ; et al. | 2008-12-04 |
| Memory card with GPS module App 20080300785 - Hsieh; Tim ; et al. | 2008-12-04 |
| Gps Recorder Capable Of Attaching Positional Information To Image File App 20080281509 - HSIEH; Tim ; et al. | 2008-11-13 |
| Conversion Substrate For A Leadframe And The Method For Making The Same App 20080232077 - Chang; Che-Yuan ; et al. | 2008-09-25 |
| Method of manufacturing a personal cleaning utensil Grant 7,401,864 - Chang July 22, 2 | 2008-07-22 |
| Personal cleaning utensil App 20060236486 - Chang; Che-Yuan | 2006-10-26 |
| Bath sponge App 20060225236 - Chang; Che-Yuan | 2006-10-12 |
| Process of making a corrugated net material Grant 7,097,803 - Chang August 29, 2 | 2006-08-29 |
| Portable disk Grant D520,995 - Chang May 16, 2 | 2006-05-16 |
| Bathing ball Grant 7,013,523 - Chang March 21, 2 | 2006-03-21 |
| Wrinkled net for cleaning implement and product thereof App 20050120498 - Chang, Che-Yuan | 2005-06-09 |
| Cleaning brush Grant 6,725,496 - Chang April 27, 2 | 2004-04-27 |
| Bathing ball App 20040000019 - Chang, Che-Yuan | 2004-01-01 |
| Method for making bath scrubber for use in cleaning body skin Grant 6,623,085 - Chang September 23, 2 | 2003-09-23 |
| Bathing brush fabrication method Grant 6,616,245 - Chang September 9, 2 | 2003-09-09 |
| Method for making bath brush and product made thereby Grant 6,601,259 - Chang August 5, 2 | 2003-08-05 |
| Process of making a corrugated net material App 20030080468 - Chang, Che-Yuan | 2003-05-01 |
| Cleaning brush App 20030066151 - Chang, Che-Yuan | 2003-04-10 |
| Bath brush App 20030051304 - Chang, Che-Yuan | 2003-03-20 |
| Method for making bath brush and product made thereby App 20030041403 - Chang, Che-Yuan | 2003-03-06 |
| Method for making bath scrubber for use in cleaning body skin App 20030001428 - Chang, Che-Yuan | 2003-01-02 |
| Bathing brush fabrication method App 20020140280 - Chang, Che-Yuan | 2002-10-03 |
| Bath Scrubber Grant 6,047,433 - Chang April 11, 2 | 2000-04-11 |
| Straplike bath scrubber Grant 5,802,659 - Chang September 8, 1 | 1998-09-08 |
| Modification of the gas stove by installing oxygen booster Grant 5,740,789 - Chang April 21, 1 | 1998-04-21 |
| Bath Scrubber Grant 5,555,591 - Chang September 17, 1 | 1996-09-17 |
| Multiple-purpose elastic shoe Grant 5,235,761 - Chang August 17, 1 | 1993-08-17 |
| Gas-fired water heater with combustion-aid supply system Grant 5,154,162 - Chang October 13, 1 | 1992-10-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 