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Patent applications and USPTO patent grants for Xie; Qiong.The latest application filed is for "centrifuge".
Patent | Date |
---|---|
Pencil case Grant D927,171 - Xie August 10, 2 | 2021-08-10 |
Centrifuge Grant 9,297,581 - Wang , et al. March 29, 2 | 2016-03-29 |
Centrifuge App 20140360039 - WANG; QI ;   et al. | 2014-12-11 |
Dehydrator Grant D698,833 - Wang , et al. February 4, 2 | 2014-02-04 |
Method And Apparatus For Determining Thermal Magnetic Properties Of Magnetic Media App 20130093419 - An; Chengwu ;   et al. | 2013-04-18 |
Bivalent (-)-meptazinol compounds and/or their salts, and their preparation and futilization Grant 8,232,270 - Qiu , et al. July 31, 2 | 2012-07-31 |
Meptazinol Biligand Derivatives and/or their Salts, Preparation Method and Uses Thereof App 20100035861 - Qiu; Zhuibai ;   et al. | 2010-02-11 |
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