loadpatents
Patent applications and USPTO patent grants for Wang; Feizhou.The latest application filed is for "square tube forming method and square tube forming device".
Patent | Date |
---|---|
Welded pipe manufacturing apparatus and welded pipe manufacturing method Grant 11,305,323 - Yin , et al. April 19, 2 | 2022-04-19 |
Square Tube Forming Method And Square Tube Forming Device App 20210170465 - YIN; Jilong ;   et al. | 2021-06-10 |
Roll Forming Machine App 20200360975 - SATO; Takeyuki ;   et al. | 2020-11-19 |
Pipe cutting machine Grant 10,744,578 - Yabuta , et al. A | 2020-08-18 |
Welded Pipe Manufacturing Apparatus And Welded Pipe Manufacturing Method App 20190358690 - YIN; Jilong ;   et al. | 2019-11-28 |
Pipe Cutting Machine App 20190255629 - YABUTA; Hiroaki ;   et al. | 2019-08-22 |
Ring tool unit, method for manufacturing the same, sleeve, and mandrel Grant 9,895,758 - Wang , et al. February 20, 2 | 2018-02-20 |
Ring Tool Unit, Method For Manufacturing The Same, Sleeve, And Mandrel App 20170080507 - WANG; Feizhou ;   et al. | 2017-03-23 |
Creation method of a fishhook with attractant Grant 9,491,936 - Wang November 15, 2 | 2016-11-15 |
Creation method of a fishhook with attractant App 20150359209 - Wang; Feizhou | 2015-12-17 |
Squeeze roll stand Grant 9,199,290 - Yabuta , et al. December 1, 2 | 2015-12-01 |
Forming method and forming device Grant 9,192,972 - Wang , et al. November 24, 2 | 2015-11-24 |
Forming apparatus, shoe thereof and forming method Grant 9,156,073 - Wang , et al. October 13, 2 | 2015-10-13 |
Cutting machine Grant 8,826,785 - Wang , et al. September 9, 2 | 2014-09-09 |
Method And System For Diagnosing Apparatus App 20140195855 - Wang; Feizhou ;   et al. | 2014-07-10 |
Squeeze Roll Stand App 20140130562 - Yabuta; Hiroaki ;   et al. | 2014-05-15 |
Method and system for diagnosing apparatus Grant 8,719,644 - Wang , et al. May 6, 2 | 2014-05-06 |
Method and System for Managing Basic Input/Output System (BIOS) Configuration Data of BIOS App 20140082346 - Tao; Lin ;   et al. | 2014-03-20 |
Forming Method And Forming Device App 20130298630 - Wang; Feizhou ;   et al. | 2013-11-14 |
Device and method for controlling welding angle Grant 8,395,068 - Wang , et al. March 12, 2 | 2013-03-12 |
Cutting Machine App 20130047803 - WANG; Feizhou ;   et al. | 2013-02-28 |
Method And System For Diagnosing Apparatus App 20120096319 - Wang; Feizhou ;   et al. | 2012-04-19 |
Square tube forming roll, square tube forming method, and forming device Grant 7,921,688 - Wang , et al. April 12, 2 | 2011-04-12 |
Forming Apparatus, Shoe Thereof And Forming Method App 20110023571 - Wang; Feizhou ;   et al. | 2011-02-03 |
Device and Method For Controlling Welding Angle App 20090026177 - Wang; Feizhou ;   et al. | 2009-01-29 |
Square Tube Forming Roll, Square Tube Forming Method, and Forming Device App 20080302160 - Wang; Feizhou ;   et al. | 2008-12-11 |
Metal pipe straightening method, straightening roller, and manufacturing device App 20070017268 - Wang; Feizhou ;   et al. | 2007-01-25 |
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