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RF LINK CO LTD

Overview
  • Total Patents
    14
About

RF LINK CO LTD has a total of 14 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, machines and control are HAMEDANI SOHEIL, NID SA and OMI WEIGHING MACHINE INC.

Patent filings in countries

World map showing RF LINK CO LTDs patent filings in countries

Patent filings per year

Chart showing RF LINK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Kwang Il 9
#2 Choi Kwang-Il 2
#3 Kim Jong Kyu 1
#4 Jeong Mi Sook 1
#5 Choi Gwang Il 1
#6 Jang Yoon Seong 1
#7 Kim Ju Sung 1
#8 Yoo Gyeong Jae 1
#9 Im Dong Jo 1
#10 Choi Young Seon 1

Latest patents

Publication Filing date Title
KR20120077332A Method and system for measuring and managing state change and history of object
KR20100119334A A uhf radio frequency identification tag for metal and method for producing rfid tag
KR100719973B1 Radio frequency idemtification tag with connector protecter
KR100567842B1 Radio frequency identification tag for the metal product with high thermal resistance
KR100567840B1 Radio frequency identification tag for the metal product with high thermal resistance and the fabricating method thereof
KR100532918B1 Sticky label type radio frequency tag with high thermal resistance
KR100561123B1 Fabricating method for the radio frequency identification card
KR20060103628A Radio frequency identification tag for metal in the 900mhz band
KR20060099552A History tag for swine using radio frequency identification chip
KR20050027651A Accessory-type rf-id card for transportation
KR20040062229A An electronic bus token using RFID system
KR20030014945A Voltage-controlled oscillator with quad-band