Inventor

Hyeon-Cheol Pu

Inventor

Hwaseong-si, KR

Overview

9→

Patents

2010–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 9 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 communication33%

H04NPictorial communication, e.g. television24%

H04WWireless communication networks19%

A45DHairdressing or shaving equipment5%

G06FElectric digital data processing5%

G09GArrangements or circuits for control of indicating devices using static means to present variable information5%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%

PatentTitleYear

10,880,588Apparatus and method for transmitting/receiving information regarding media content in multimedia system2020 10,701,408Devices and methods for transmitting/receiving data in communication system2020 10,476,994Devices and methods for transmitting/receiving packet in multimedia communication system2019 10,264,299Method and apparatus for transmitting and receiving media data in multimedia system2019 10,148,797Method and device for receiving media packets in multimedia system2018 9,686,748'Method and apparatus for controlling power of terminal'2017 8,583,158'Method and system for session participation through chat PoC group invitation reservation in PoC system'2013 8,175,010'System and method for providing simultaneous multiple push-to-talk over cellular multimedia service'2012 7,738,894'Method and system for performing media storage service in push-to-talk over cellular network'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history

2010–2017Based in Suwon-si, KR· patent location history

2012–2013Patents assigned to PU HYEON-CHEOL (2)· patent assignee history

2012–2013Patents assigned to SUNG SANG-KYUNG (2)· patent assignee history

2013Patents assigned to KIM WUK (1)· patent assignee history

2013Patents assigned to LEE JI-HYE (1)· patent assignee history

2018–2020Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	9	2010–2020
PU HYEON-CHEOLself	2	2012–2013
SUNG SANG-KYUNG	2	2012–2013
KIM WUK	1	2013
LEE JI-HYE	1	2013

Locations

Location	Patents	Span
Hwaseong-si, KR	5	2018–2020
Suwon-si, KR	4	2010–2017