Yim; Jong Choul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yim; Jong Choul.The latest application filed is for "blockchain system and operation method thereof".

Company Profile

3.3.10

Yim; Jong Choul - Daejeon KR
YIM; Jong Choul - Daejeon-si KR
Yim; Jong Choul - Daejeon-city KR

*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
Blockchain system and operation method thereof Grant 11,409,734 - Yim , et al. August 9, 2	2022-08-09
Blockchain System And Operation Method Thereof App 20200133943 - YIM; Jong Choul ; et al.	2020-04-30
Method Of Generating Block Chain And Apparatus And Method For Generating Blocks App 20190182029 - YIM; Jong Choul ; et al.	2019-06-13
Apparatus And Method For Processing Blockchain Transaction In Distributed Manner App 20190182313 - YOO; Hyun Kyung ; et al.	2019-06-13
Apparatus and method for managing zone presence Grant 10,075,545 - Lim , et al. September 11, 2	2018-09-11
Master IMS terminal for sharing IMS-based service, slave IMS terminal for sharing IMS-based service, system for sharing IMS-based service, and sharing method Grant 9,622,022 - Yim , et al. April 11, 2	2017-04-11
Base Station For Ip Communications With Mobile Terminal, And Method For Acquiring Ip Of Base Station App 20160330169 - YIM; Jong Choul	2016-11-10
Apparatus And Method For Managing Zone Presence App 20160308989 - LIM; Sun Hwan ; et al.	2016-10-20
Master Ims Terminal For Sharing Ims-based Service, Slave Ims Terminal For Sharing Ims-based Service, System For Sharing Ims-based Service, And Sharing Method App 20160021489 - Yim; Jong Choul ; et al.	2016-01-21
Apparatus And Method For Controlling Session Mobility, And Apparatus And Method For Registering Ip Multimedia Subsystem App 20140098786 - YIM; Jong Choul ; et al.	2014-04-10
File Cloud Service Apparatus And Method App 20130166503 - CHUNG; Ki Sook ; et al.	2013-06-27
Short message service system and method App 20070117578 - Yim; Jong Choul ; et al.	2007-05-24

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