Yang; Huizhong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Huizhong.The latest application filed is for "step apparatus for vehicle and vehicle".
- Yang; Huizhong - Hangzhou CN
- YANG; Huizhong - Zhejiang CN
- Yang; Huizhong - Hang Zhou City CN
- Yang; Huizhong - Hang Zhou N/A CN
| Patent | Date |
|---|---|
| Vehicle step apparatus and vehicle Grant 11,414,017 - Qing , et al. August 16, 2 | 2022-08-16 |
| Step Apparatus For Vehicle And Vehicle App 20210347304 - QING; Zhaobo ; et al. | 2021-11-11 |
| Step Apparatus For Vehicle And Vehicle App 20210347303 - QING; Zhaobo ; et al. | 2021-11-11 |
| Vehicle Step Apparatus And Vehicle App 20200282913 - QING; Zhaobo ; et al. | 2020-09-10 |
| Vehicle and vehicle step apparatus Grant 9,308,870 - Yang , et al. April 12, 2 | 2016-04-12 |
| Vehicle Step Apparatus And Extending And Retracting Device Thereof App 20160039346 - Yang; Huizhong ; et al. | 2016-02-11 |
| Vehicle And Vehicle Step Apparatus App 20150274079 - Yang; Huizhong ; et al. | 2015-10-01 |
| Direct Current Motor App 20130234569 - Yang; Huizhong ; et al. | 2013-09-12 |
| Direct current motor Grant 8,519,647 - Yang , et al. August 27, 2 | 2013-08-27 |
| Extending and retracting device and vehicle step apparatus having the same Grant 8,469,380 - Yang , et al. June 25, 2 | 2013-06-25 |
| Cable guiding device Grant 8,267,379 - Yang , et al. September 18, 2 | 2012-09-18 |
| Extending and retracting device for vehicle step Grant 8,205,901 - Yang , et al. June 26, 2 | 2012-06-26 |
| Extending And Retracting Device And Vehicle Step Apparatus Having The Same App 20120025485 - Yang; Huizhong ; et al. | 2012-02-02 |
| Vehicle step apparatus and extending and retracting device therefor Grant 8,052,162 - Yang , et al. November 8, 2 | 2011-11-08 |
| Extending and retracting device and vehicle step apparatus with the same Grant 8,042,821 - Yang , et al. October 25, 2 | 2011-10-25 |
| Cable Guiding Device App 20110168962 - Yang; Huizhong ; et al. | 2011-07-14 |
| Direct Current Motor App 20110068720 - Yang; Huizhong ; et al. | 2011-03-24 |
| Winch and braking device thereof Grant 7,806,386 - Yang , et al. October 5, 2 | 2010-10-05 |
| Extending And Retracting Device For Vehicle Step App 20100140897 - Yang; Huizhong ; et al. | 2010-06-10 |
| Extending and retracting device for vehicle step Grant 7,712,755 - Yang , et al. May 11, 2 | 2010-05-11 |
| Winch And Braking Device Thereof App 20100102288 - Yang; Huizhong ; et al. | 2010-04-29 |
| Vehicle Step Apparatus And Extending And Retracting Device Therefor App 20090295114 - Yang; Huizhong ; et al. | 2009-12-03 |
| Extending And Retracting Device And Vehicle Step Apparatus With The Same App 20090295115 - Yang; Huizhong ; et al. | 2009-12-03 |
| Winch Grant 7,614,609 - Yang , et al. November 10, 2 | 2009-11-10 |
| Extending and retracting device for vehicle step App 20080191445 - Yang; Huizhong ; et al. | 2008-08-14 |
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