Zhi; Jianjun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhi; Jianjun.The latest application filed is for "tundish".

Company Profile

2.10.10

Zhi; Jianjun - Shanghai CN
Zhi; Jianjun - Beijing CN

*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
Flow-controllable tundish structure capable of filtering inclusions in molten steel Grant 11,273,488 - Liu , et al. March 15, 2	2022-03-15
Flow-controllable tundish structure capable of filtering inclusions in molten steel Grant 11,179,775 - Liu , et al. November 23, 2	2021-11-23
Tundish App 20210291260 - ZHI; Jianjun ; et al.	2021-09-23
Flow-controllable Tundish Structure Capable Of Filtering Inclusions In Molten Steel App 20210016346 - LIU; Xufeng ; et al.	2021-01-21
High-formability and super-strength cold-rolled steel sheet Grant 10,287,659 - Zhong , et al.	2019-05-14
Method And Electronic Device For Projected Image Processing App 20170193869 - Zhi; Jianjun ; et al.	2017-07-06
Device for measuring flow rate of steel melt near a surface of the steel melt Grant 9,631,958 - Yang , et al. April 25, 2	2017-04-25
Device and method for continuously measuring flow rate near liquid steel surface Grant 9,630,242 - Yang , et al. April 25, 2	2017-04-25
High-formability And Super-strength Cold-rolled Steel Sheet And Manufacturing Method Thereof App 20150337416 - ZHONG; Yong ; et al.	2015-11-26
Device And Method For Continuously Measuring Flow Rate Near Liquid Steel Surface App 20150316574 - Yang; Jian ; et al.	2015-11-05
Device And Method For Measuring Flow Rate Of Steel Melt Near The Surface Thereof App 20150300849 - Yang; Jian ; et al.	2015-10-22
Antenna system switching method and mobile terminal Grant 9,083,087 - Shan , et al. July 14, 2	2015-07-14
Method and pre-corrector for correcting signals in radio frequency links Grant 8,451,925 - Yan , et al. May 28, 2	2013-05-28
Antenna System Switching Method And Mobile Terminal App 20130106666 - Shan; Wenying ; et al.	2013-05-02
Wireless chip and wireless device Grant 7,973,724 - Shan , et al. July 5, 2	2011-07-05
Wireless chip and wireless device App 20100321252 - Shan; Wenying ; et al.	2010-12-23
Method And Pre-corrector For Correcting Signals In Radio Frequency Links App 20100202563 - Yan; Gang ; et al.	2010-08-12

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