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Inventor

Sang Soo Chai

Inventor
Yongin-si, KR

Overview

3→
Patents
2013–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
H04MTelephonic communication25%
H01LSemiconductor devices13%
H04WWireless communication networks13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
11,024,585Integrated circuit packaging system with shielding and method of manufacture thereof20218,446,897'System and method for providing multimedia tone/announcement over wireless network'20138,422,485'Method and system for providing multimedia portal contents in communication system'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2013Patents assigned to CHAI SANG SOO (1)· patent assignee history
2013Patents assigned to CHAI SANG-SOO (1)· patent assignee history
2013Patents assigned to CHANG DEUG-KU (1)· patent assignee history
2013Patents assigned to JEON YOUNG-KI (1)· patent assignee history
2013Based in Yongin-si, KR· patent location history
2021Based in Incheon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22013
CHAI SANG SOOself12013
CHAI SANG-SOOself12013
CHANG DEUG-KU12013
JEON YOUNG-KI12013
Locations
LocationPatentsSpan
Yongin-si, KR22013
Incheon, KR12021