Cheng; Quan-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Quan-Chang.The latest application filed is for "docking station for electronic device".
- Cheng; Quan-Chang - Shenzhen N/A CN
- CHENG; QUAN-CHANG - Shenzhen City CN
| Patent | Date |
|---|---|
| Support structure for electronic device Grant 9,031,621 - Cheng , et al. May 12, 2 | 2015-05-12 |
| Holder for electronic device Grant 8,967,561 - Cheng , et al. March 3, 2 | 2015-03-03 |
| Docking station for electronic device Grant 8,971,563 - Zhou , et al. March 3, 2 | 2015-03-03 |
| Support apparatus and electronic device employing support apparatus Grant 8,902,575 - Zhou , et al. December 2, 2 | 2014-12-02 |
| Earphone cable winder Grant 8,740,124 - Cheng June 3, 2 | 2014-06-03 |
| Support and electronic device employing same Grant 8,605,431 - Cheng , et al. December 10, 2 | 2013-12-10 |
| Docking station for electronic device Grant 8,605,425 - Zhou , et al. December 10, 2 | 2013-12-10 |
| Protective casing Grant 8,567,748 - Zhou , et al. October 29, 2 | 2013-10-29 |
| Supporting mechanism and device using the same Grant 8,403,288 - Cheng March 26, 2 | 2013-03-26 |
| Docking Station For Electronic Device App 20130039521 - ZHOU; CONG-BING ; et al. | 2013-02-14 |
| Plug apparatus Grant 8,366,465 - Cheng February 5, 2 | 2013-02-05 |
| Support Mechanism For Electronic Device App 20130009031 - CHENG; QUAN-CHANG ; et al. | 2013-01-10 |
| Protective casing Grant D673,937 - Cheng , et al. January 8, 2 | 2013-01-08 |
| Earphone Cable Winder App 20130001346 - CHENG; QUAN-CHANG | 2013-01-03 |
| Support And Electronic Device Employing Same App 20120281343 - CHENG; QUAN-CHANG ; et al. | 2012-11-08 |
| Supporting Mechanism And Electronic Device App 20120275094 - ZHOU; CONG-BING ; et al. | 2012-11-01 |
| Support Apparatus And Electronic Device Employing Support Apparatus App 20120236527 - ZHOU; CONG-BING ; et al. | 2012-09-20 |
| Supporting Mechanism And Device Using The Same App 20120187259 - CHENG; QUAN-CHANG | 2012-07-26 |
| Shell For Electronic Device App 20120168577 - CHENG; QUAN-CHANG | 2012-07-05 |
| Plug Apparatus App 20120171880 - CHENG; QUAN-CHANG | 2012-07-05 |
| Holder For Electronic Device App 20120168581 - CHENG; QUAN-CHANG ; et al. | 2012-07-05 |
| Docking Station For Electronic Device App 20120162902 - ZHOU; CONG-BING ; et al. | 2012-06-28 |
| Support Structure For Electronic Device App 20120162102 - CHENG; QUAN-CHANG ; et al. | 2012-06-28 |
| Protective Casing App 20120145876 - ZHOU; CONG-BING ; et al. | 2012-06-14 |
| Charger Grant D654,436 - Cheng February 21, 2 | 2012-02-21 |
| Docking station Grant D654,078 - Zhou , et al. February 14, 2 | 2012-02-14 |
| Charger Grant D653,216 - Cheng January 31, 2 | 2012-01-31 |
| Supporting device Grant D652,422 - Cheng January 17, 2 | 2012-01-17 |
| Charger Grant D652,385 - Cheng January 17, 2 | 2012-01-17 |
| Speaker Grant D645,446 - Cheng , et al. September 20, 2 | 2011-09-20 |
| Supporting device Grant D643,030 - Cheng , et al. August 9, 2 | 2011-08-09 |
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