Inventor

Yong-Jun Kwak

Inventor

Gyeonggi-do, KR

Overview

5→

Patents

2010–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 5 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 communication23%

B29CShaping or joining of plastics15%

F16LPipes15%

H04WWireless communication networks15%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%

H04BTransmission8%

H05BElectric heating8%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

PatentTitleYear

10,986,625Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system2021 10,958,400Method and apparatus for transmitting/receiving uplink signaling information in a single carrier FDMA system2021 10,938,536Method and apparatus for allocating and signaling ACK/NACK resources in a wireless communication system2021 9,857,012'Apparatus of controlling electric power for electric fusion pipe fitting using conductive polymer composite and method thereof'2018 7,798,531'Electric fusion piping materials with screw pressing device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to TAEIL CO LTD (1)· patent assignee history

2010–2018Based in Busan, KR· patent location history

2018Patents assigned to GEORG FISCHER PIPING SYSTEMS LTD (1)· patent assignee history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

2021Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	3	2021
GEORG FISCHER PIPING SYSTEMS LTD	1	2018
TAEIL CO LTD	1	2010

Locations

Location	Patents	Span
Gyeonggi-do, KR	3	2021
Busan, KR	2	2010–2018