KIM; Keum Ryong

Patent Applications and Registrations

Patent applications and USPTO patent grants for KIM; Keum Ryong.The latest application filed is for "method for entering group event through instant messaging application".

Company Profile

2.7.9

KIM; Keum Ryong - Seongnam-si 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
Method For Entering Group Event Through Instant Messaging Application App 20210194835 - KIM; Keum Ryong	2021-06-24
Video call providing device, method, system, and non-transitory computer readable medium storing a computer program Grant 10,897,583 - Kim January 19, 2	2021-01-19
Method, system, and non-transitory computer readable medium for audio feedback during live broadcast Grant 10,834,468 - Kim November 10, 2	2020-11-10
Video Call Providing Device, Method, System, And Non-transitory Computer Readable Medium Storing A Computer Program App 20200029028 - KIM; Keum Ryong	2020-01-23
Method and system for providing ringback tone service and ringtone service in Voice over Internet Protocol (VoIP) call service Grant 10,523,812 - Ahn , et al. Dec	2019-12-31
Apparatus for providing document sharing service based on messaging service, and method using the apparatus Grant 10,469,415 - Kim No	2019-11-05
Method, System, And Non-transitory Computer Readable Medium For Audio Feedback During Live Broadcast App 20190124399 - KIM; Keum Ryong	2019-04-25
Method And System For Providing Game Based On Video Call And Object Recognition App 20190070500 - KIM; Keum Ryong ; et al.	2019-03-07
Method and system for video call using two-way communication of visual or auditory effect Grant 10,182,095 - Kim Ja	2019-01-15
Apparatus For Providing Document Sharing Service Based On Messaging Service, And Method Using The Apparatus App 20180205677 - KIM; Keum Ryong	2018-07-19
Apparatus for providing document sharing service based on messaging service, and method using apparatus Grant 9,942,178 - Kim April 10, 2	2018-04-10
Method And System For Video Call Using Two-way Communication Of Visual Or Auditory Effect App 20180027042 - KIM; Keum Ryong	2018-01-25
Method And System For Providing Ringback Tone Service And Ringtone Service In Voice Over Internet Protocol (voip) Call Service App 20170331948 - AHN; Deok Yong ; et al.	2017-11-16
Method and system for video call using two-way communication of visual or auditory effect Grant 9,819,716 - Kim November 14, 2	2017-11-14
Method And System For Video Call Using Two-way Communication Of Visual Or Auditory Effect App 20170171280 - KIM; Keum Ryong	2017-06-15
Apparatus For Providing Document Sharing Service Based On Messaging Service, And Method Using Apparatus App 20160234135 - KIM; Keum Ryong	2016-08-11

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