Yin; Qingdong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yin; Qingdong.The latest application filed is for "methods for preparation of sheets to be used for fabrication of a welded steel blank and fabricating a welded blank".

Company Profile

9.10.11

Yin; Qingdong - Montataire FR
Yin; Qingdong - Shenzhen 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
Hot-formed previously welded steel part with very high mechanical resistance and production method Grant 11,426,820 - Cretteur , et al. August 30, 2	2022-08-30
Method for the preparation of aluminized steel sheets to be welded and then press hardened Grant 11,097,377 - Schmit , et al. August 24, 2	2021-08-24
Method and device for processing service request Grant 11,068,964 - Chen , et al. July 20, 2	2021-07-20
Methods For Preparation Of Sheets To Be Used For Fabrication Of A Welded Steel Blank And Fabricating A Welded Blank App 20210162550 - SCHMIT; Francis ; et al.	2021-06-03
Hot-formed previously welded steel part with very high mechanical resistance and production method Grant 10,919,117 - Cretteur , et al. February 16, 2	2021-02-16
Hot-formed previously welded steel part with very high mechanical resistance and production method Grant 10,828,729 - Cretteur , et al. November 10, 2	2020-11-10
Welded blanks made from aluminized steel sheets and having advantageous welded joint characteristics Grant 10,780,529 - Schmit , et al. Sept	2020-09-22
Method and device for preparing aluminum-coated steel sheets intended for being welded and then hardened under a press; corresponding welded blank Grant 10,668,570 - Schmit , et al.	2020-06-02
Method for the preparation of aluminized steel sheets to be welded and then press hardened Grant 10,654,134 - Schmit , et al.	2020-05-19
Method For The Preparation Of Aluminized Steel Sheets To Be Welded And Then Press Hardened App 20200016697 - SCHMIT; Francis ; et al.	2020-01-16
Welded Blanks Made From Aluminized Steel Sheets And Having Advantageous Welded Joint Characteristics App 20200001403 - SCHMIT; Francis ; et al.	2020-01-02
Method For The Preparation Of Aluminized Steel Sheets To Be Welded And Then Press Hardened App 20200001402 - SCHMIT; Francis ; et al.	2020-01-02
Hot-Formed Previously Welded Steel Part with very High Mechanical Resistance and Production Method App 20170341187 - Cretteur; Laurent ; et al.	2017-11-30
Method for the preparation of aluminized steel sheets to be welded and then press hardened Grant 9,827,633 - Schmit , et al. November 28, 2	2017-11-28
Hot-Formed Previously Welded Steel Part with very High Mechanical Resistance and Production Method App 20170304952 - Cretteur; Laurent ; et al.	2017-10-26
Method For The Preparation Of Aluminized Steel Sheets To Be Welded And Then Press Hardened App 20170266761 - Schmit; Francis ; et al.	2017-09-21
Method And Device For Preparing Aluminum-coated Steel Sheets Intended For Being Welded And Then Hardened Under A Press; Corresponding Welded Blank App 20170120391 - Schmit; Francis ; et al.	2017-05-04
Method And Device For Processing Service Request App 20160307264 - CHEN; YANG ; et al.	2016-10-20
Hot-formed Previously Welded Steel Part With Very High Mechanical Resistance And Production Method App 20150030382 - Cretteur; Laurent ; et al.	2015-01-29

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