Chen; Yanhong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Yanhong.The latest application filed is for "microcode signature security management system based on trustzone technology and method".

Company Profile

5.9.11

Chen; Yanhong - Shanghai CN
CHEN; Yanhong - Pudong Shanghai
Chen; Yanhong - Tangshan CN
CHEN; Yanhong - Xiamen CN
Chen; Yanhong - Shenzhen CN
Chen; YanHong - Hangzhou CN
Chen; Yanhong - Nanjing CN

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

Patent Activity

Patent	Date
Microcode signature security management system based on trustzone technology and method Grant 11,296,891 - Chen , et al. April 5, 2	2022-04-05
Microcode Signature Security Management System Based On Trustzone Technology And Method App 20210359861 - CHEN; Yanhong ; et al.	2021-11-18
Bolster of bogie Grant 11,084,510 - Chen , et al. August 10, 2	2021-08-10
Bee Bread Containing Astaxanthin and Hydrophilic Colloid and Preparation Method Thereof App 20200138057 - NI; Hui ; et al.	2020-05-07
Bolster Of Bogie App 20190118839 - CHEN; YANHONG ; et al.	2019-04-25
Power save method and station device Grant 10,206,172 - Yang , et al. Feb	2019-02-12
Meter gauge power bogie and meter gauge vehicle Grant 10,167,002 - Chen , et al. J	2019-01-01
Power Save Method And Station Device App 20170339643 - Yang; Lvxi ; et al.	2017-11-23
Power save method and station device Grant 9,743,355 - Yang , et al. August 22, 2	2017-08-22
Pyrrolo[2,1-F[1,2,4]triazine compounds, preparation methods and applications thereof Grant 9,724,352 - Yang , et al. August 8, 2	2017-08-08
Bogie for rail vehicle Grant 9,630,507 - Zhang , et al. April 25, 2	2017-04-25
Meter Gauge Power Bogie And Meter Gauge Vehicle App 20170101114 - CHEN; YANHONG ; et al.	2017-04-13
Pyrrolo[2,1-f[1,2,4]triazine Compounds, Preparation Methods And Applications Thereof App 20170000800 - YANG; CHUNHAO ; et al.	2017-01-05
Pyrrolo[2,1-f][1,2,4]triazine compound, and preparation method and application thereof Grant 9,447,101 - Yang , et al. September 20, 2	2016-09-20
Display screen with a transitional graphical user interface Grant D730,385 - Chen , et al. May 26, 2	2015-05-26
Pyrrolo[2,1-f][1,2,4]triazine Compound, And Preparation Method And Application Thereof App 20150141644 - Yang; Chunhao ; et al.	2015-05-21
Bogie For Rail Vehicle App 20150090553 - ZHANG; LIXIN ; et al.	2015-04-02
Power Save Method And Station Device App 20140185506 - YANG; Lvxi ; et al.	2014-07-03
Dryer With A Temperature Sensor And Process For Its Operation App 20130152422 - Chen; Yanhong ; et al.	2013-06-20

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