Liu; Zhen Qiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Zhen Qiang.The latest application filed is for "underwire for a brassiere".
- Liu; Zhen Qiang - Kwai Chung HK
- Liu; Zhen Qiang - Kuai Chung N/A HK
- Liu; Zhen Qiang - Shenzhen CN
- LIU; Zhen Qiang - Hong Kong CN
| Patent | Date |
|---|---|
| Underwire for a brassiere Grant 8,668,548 - Liu March 11, 2 | 2014-03-11 |
| Breast pad construction with improved nipple concealment Grant 8,419,502 - Liu April 16, 2 | 2013-04-16 |
| Brassieres Grant 8,388,406 - Liu March 5, 2 | 2013-03-05 |
| Underwire For A Brassiere App 20120196509 - LIU; Zhen Qiang | 2012-08-02 |
| Back wing for brassiere Grant 8,221,188 - Liu July 17, 2 | 2012-07-17 |
| Breast Pad Construction With Improved Nipple Concealment App 20120149278 - Liu; Zhen Qiang | 2012-06-14 |
| Brassieres Grant 8,133,091 - Liu March 13, 2 | 2012-03-13 |
| Molded breast cup and a brassiere incorporating such a breast cup Grant 8,128,456 - Liu March 6, 2 | 2012-03-06 |
| Cushioning structure for an underwire of a brassiere or the like Grant 8,113,909 - Liu February 14, 2 | 2012-02-14 |
| Cushioning Structure For An Underwire Of A Brassiere Or The Like App 20100317258 - LIU; Zhen Qiang | 2010-12-16 |
| Back Wing For Brassiere App 20100297911 - LIU; Zhen Qiang | 2010-11-25 |
| Molded Breast Cup And A Brassiere Incorporating Such A Breast Cup App 20100285722 - Liu; Zhen Qiang | 2010-11-11 |
| Brassieres App 20100124869 - Liu; Zhen Qiang | 2010-05-20 |
| Brassieres App 20100056022 - Liu; Zhen Qiang | 2010-03-04 |
| Brassiere with under breast support Grant 7,604,526 - Liu October 20, 2 | 2009-10-20 |
| Brassiere Grant 7,563,152 - Liu July 21, 2 | 2009-07-21 |
| Shaped Underwire And Brassiere Including Such App 20080274669 - Liu; Zhen Qiang | 2008-11-06 |
| Reversibile Brassiere App 20080261492 - LIU; Zhen Qiang | 2008-10-23 |
| Reversible brassiere Grant 7,435,156 - Liu October 14, 2 | 2008-10-14 |
| Brassiere Grant 7,407,427 - Liu August 5, 2 | 2008-08-05 |
| Partial Core Pad Incorporating Brassiere App 20080153387 - Liu; Zhen Qiang | 2008-06-26 |
| Brassieres App 20080153388 - LIU; Zhen Qiang | 2008-06-26 |
| Brassiere App 20080096465 - Liu; Zhen Qiang | 2008-04-24 |
| Uplift Brassiere App 20080090491 - Liu; Zhen Qiang | 2008-04-17 |
| Brassiere And Injection Molded Components Therefor App 20080076324 - LIU; Zhen Qiang | 2008-03-27 |
| Reinforced seamless brassiere App 20070298682 - Liu; Zhen Qiang | 2007-12-27 |
| Brassiere with under breast support App 20070298681 - Liu; Zhen Qiang | 2007-12-27 |
| Brassiere App 20070281584 - Liu; Zhen Qiang | 2007-12-06 |
| Bra construction Grant 7,198,540 - Liu April 3, 2 | 2007-04-03 |
| Brassiere Grant 7,192,332 - Liu March 20, 2 | 2007-03-20 |
| Brassiere Grant 7,179,150 - Luk , et al. February 20, 2 | 2007-02-20 |
| Brassiere App 20070004315 - Luk; Theone ; et al. | 2007-01-04 |
| Brassiere App 20060281389 - Liu; Zhen Qiang | 2006-12-14 |
| Molded seamless brassiere incorporating fasteners Grant 7,128,635 - Liu October 31, 2 | 2006-10-31 |
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