Han; Qingyou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Qingyou.The latest application filed is for "method of making components with metal matrix composites and components made therefrom".

Company Profile

5.13.40

Han; Qingyou - West Lafayette IN
Han; Qingyou - US
Han; Qingyou - Knoxville TN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of making nanocrystalline metal flakes and nanocrystalline flakes made therefrom Grant 11,389,871 - Han , et al. July 19, 2	2022-07-19
Compositions for use as lubricants in die casting, methods of using the same, and products produced therewith Grant 11,390,824 - Wang , et al. July 19, 2	2022-07-19
Method Of Making Components With Metal Matrix Composites And Components Made Therefrom App 20220162727 - Wang; Xiaoming ; et al.	2022-05-26
Process For Making A Composite Liner For Cold Chamber Die Casting Application App 20220072605 - Han; Qingyou	2022-03-10
Acoustic Rotary Liquid Processor App 20220048105 - Han; Qingyou	2022-02-17
Controlled Nozzle Cooling (cnc) Casting App 20220048104 - Han; Qingyou	2022-02-17
Ultrasound Assisted Shot Chamber For Die Casting Applications App 20220048106 - Han; Qingyou	2022-02-17
Method of making components with metal matrix composites and components made therefrom Grant 11,242,582 - Wang , et al. February 8, 2	2022-02-08
Method And Apparatus For Processing A Liquid Alloy App 20220017993 - Han; Qingyou	2022-01-20
Method For Reducing Local Defects In A Casting App 20220016698 - Han; Qingyou	2022-01-20
Methods Of Ultrasound Assisted 3d Printing And Welding App 20220009023 - Han; Qingyou	2022-01-13
Process For Making An Erosion And Wear Resistant Shot Chamber For Die Casting Application App 20220008983 - Han; Qingyou	2022-01-13
Method Of Producing High Quality Metallurgical Bond Within A Composite Casting App 20220001441 - Han; Qingyou	2022-01-06
Compositions For Use As Lubricants In Die Casting, Methods Of Using The Same, And Products Produced Therewith App 20210040409 - Wang; Xiaoming ; et al.	2021-02-11
Method Of Making Nanocrystalline Metal Flakes And Nanocrystalline Flakes Made Therefrom App 20200130063 - Han; Qingyou ; et al.	2020-04-30
Method of making nanocrystalline metal flakes and nanocrystalline flakes made therefrom Grant 10,518,329 - Han , et al. Dec	2019-12-31
Ultrasonic grain refining Grant 10,441,999 - Han , et al. Oc	2019-10-15
Method Of Making Components With Metal Matrix Composites And Components Made Therefrom App 20190194785 - Wang; Xiaoming ; et al.	2019-06-27
Hot-chamber Die Casting Systems And Methods App 20170266719 - Han; Qingyou ; et al.	2017-09-21
Method Of Making Nanocrystalline Metal Flakes And Nanocrystalline Flakes Made Therefrom App 20170165756 - Han; Qingyou ; et al.	2017-06-15
Ultrasonic Grain Refining App 20170021414 - Han; Qingyou ; et al.	2017-01-26
Ultrasonic grain refining Grant 9,481,031 - Han , et al. November 1, 2	2016-11-01
Ultrasonic Grain Refining App 20160228943 - HAN; Qingyou ; et al.	2016-08-11
Method of producing particulate-reinforced composites and composites produced thereby Grant 9,222,158 - Han , et al. December 29, 2	2015-12-29
Method Of Producing Particulate-reinforced Composites And Composites Produced Thereby App 20140219861 - Han; Qingyou ; et al.	2014-08-07
Method of producing particulate-reinforced composites and composites produced thereby Grant 8,613,789 - Han , et al. December 24, 2	2013-12-24
Method Of Producing Particulate-reinforced Composites And Composites Produced Thereby App 20120115708 - Han; Qingyou ; et al.	2012-05-10
Degassing of molten alloys with the assistance of ultrasonic vibration Grant 7,682,556 - Han , et al. March 23, 2	2010-03-23
Method and apparatus for semi-solid material processing Grant 7,621,315 - Han , et al. November 24, 2	2009-11-24
Method And Apparatus For Semi-solid Material Processing App 20090126897 - Han; Qingyou ; et al.	2009-05-21
Method and apparatus for semi-solid material processing Grant 7,493,934 - Han , et al. February 24, 2	2009-02-24
Method of producing nanostructured metals using high-intensity ultrasonic vibration App 20070256764 - Han; Qingyou ; et al.	2007-11-08
Degassing of molten alloys with the assistance of ultrasonic vibration App 20070235159 - Han; Qingyou ; et al.	2007-10-11
Method and apparatus for semi-solid material processing App 20070187060 - Han; Qingyou ; et al.	2007-08-16
Method and apparatus for semi-solid material processing Grant 7,216,690 - Han , et al. May 15, 2	2007-05-15
Ultrasonically-assisted bonding of plastics to surfaces of solid material and product formed thereby App 20070065592 - Han; Qingyou ; et al.	2007-03-22
Method and apparatus for semi-solid material processing App 20050279479 - Han, Qingyou ; et al.	2005-12-22

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.