Inventor

Woojin Ahn

Inventor

Seoul, KR

Overview

2016–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 29 as inventor

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

H04Wprimary

H04WWireless communication networks38%

H04LTransmission of digital information, e.g. telegraphic communication30%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use16%

H04BTransmission10%

H01LSemiconductor devices1%

H04MTelephonic communication1%

H10DInorganic electric semiconductor devices1%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h101%

PatentTitleYear

10,880,924Wireless communication terminal and wireless communication method for random access-based uplink multi-user transmission2020 10,873,973Wireless communication method and wireless communication terminal for spatial reuse operation2020 10,841,931Wireless communication method for uplink multiple-user transmission schedule and wireless communication terminal using the method2020 10,813,139Wireless communication method for simultaneous data transmission, and wireless communication terminal using same2020 10,785,795Wireless communication method and wireless communication terminal in high-density environment including overlapped basic service set2020 10,779,233Wireless communication method and apparatus using wakeup radio2020 10,772,109Wireless communication method and wireless communication terminal2020 10,764,924Wireless communication method and wireless communication terminal in high density environment including overlapped basic service sets2020 10,750,403Multi-user wireless communication method and wireless communication terminal using same2020 10,687,281Wireless communication method and wireless communication terminal, which use discontinuous channel2020 10,660,139Wireless communication method using TXOP and wireless communication terminal using same2020 10,659,196Wireless communication method supporting multi-user cascading transmission and wireless communication terminal using same2020 10,660,136Wireless communication terminal and wireless communication method for multi-user uplink transmission2020 10,631,335Wireless communication method and wireless communication terminal using basic service set identification information determination of received frame2020 10,623,964Wireless communication method and wireless communication terminal for spatial reuse of overlapped basic service set2020 10,616,819Wireless communication method and wireless communication terminal using multi-basic service identifier set2020 10,582,520Wireless communication terminal and wireless communication method for transmitting uplink by multiple users2020 10,567,047Wireless communication method and wireless communication terminal for signaling multi-user packet2020 10,536,979Wireless communication method using OFDMA random access and wireless communication terminal using same2020 10,512,108Wireless communication terminal and wireless communication method for multi-user uplink transmission2019 10,506,553Wireless communication method for simultaneous data transmission and reception and wireless communication apparatus using same2019 10,491,355Wireless communication method using trigger information, and wireless communication terminal using same2019 10,477,589Wireless communication terminal for multi-user uplink transmission, and wireless communication method2019 10,321,457Wireless communication method and terminal for multi-user uplink transmission2019 10,305,638Wireless communication terminal and wireless communication method for multi-user concurrent transmission2019 10,278,210Wireless communication method for simultaneous data transmission, and wireless communication terminal using same2019 9,419,754'Terminal and resource scheduling method thereof'2016 9,413,495'Delayed acknowledgement transmission method and apparatus in mobile communication system'2016 9,236,441'Nitride-based semiconductor device and method for manufacturing the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to AHN WOOJIN (2)· patent assignee history

2016Patents assigned to INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV (2)· patent assignee history

2016Patents assigned to JUNG JUNGSOO (2)· patent assignee history

2016–2020Based in Seoul, KR· patent location history

2019–2020Patents assigned to WILUS INST STANDARDS & TECH INC (26)· patent assignee history

2019–2020Patents assigned to SK TELECOM CO LTD (25)· patent assignee history

2019–2020Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WILUS INST STANDARDS & TECH INC	26	2019–2020
SK TELECOM CO LTD	25	2019–2020
AHN WOOJINself	2	2016
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV	2	2016
JUNG JUNGSOO	2	2016

Locations

Location	Patents	Span
Seoul, KR	18	2016–2020
Gyeonggi-do, KR	11	2019–2020