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Inventor

Young-Hwan Yoo

Inventor
Busan, KR

Overview

5→
Patents
1993–2020
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.

H04Bprimary
H04BTransmission27%
H04WWireless communication networks27%
H04LTransmission of digital information, e.g. telegraphic communication18%
C04BLime, magnesia9%
G06KGraphical data reading9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
PatentTitleYear
10,715,374Long range (LoRa) communication system and method with improved data rate202010,530,628Long range (LoRa) communication system and method with improved data rate202010,492,106Adaptive data rate control method and adaptive data rate control system20198,217,794'Active RFID system for port logistics using multi-hop communication and communication method in the system'20125,213,731'Method for manufacture of a sintered body of Al.sub.2 O.sub.3 -Tic system useful as a cutting tool'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to SSANGYONG CEMENT IND CO LTD (1)· patent assignee history
1993Based in Seoul, KR· patent location history
2012Patents assigned to KIM JIN-HWAN (1)· patent assignee history
2012Patents assigned to PUSAN NAT UNIV IND COOP FOUND (1)· patent assignee history
2012Based in Dongnae-gu, KR· patent location history
2019–2020Patents assigned to NAT UNIV PUSAN IND UNIV COOP FOUND (2)· patent assignee history
2019–2020Based in Busan, KR· patent location history
2020Patents assigned to PUSAN NATIONAL UNIV INDUSTRY—UNIV COOPERATION FOUNDATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAT UNIV PUSAN IND UNIV COOP FOUND22019–2020
KIM JIN-HWAN12012
PUSAN NAT UNIV IND COOP FOUND12012
PUSAN NATIONAL UNIV INDUSTRY—UNIV COOPERATION FOUNDATION12020
SSANGYONG CEMENT IND CO LTD11993
Locations
LocationPatentsSpan
Busan, KR32019–2020
Dongnae-gu, KR12012
Seoul, KR11993