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APROTECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    195,786
  • Filing trend
    ⇩ 100.0%
About

APROTECH CO LTD has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea, Australia and Brazil. Its main competitors in its focus markets mechanical elements, telecommunications and electrical machinery and energy are XIA XINGWANG, SHENZHEN ZHAOWEI MACHINERY & ELECTRONICS CO LTD and SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO LTD.

Patent filings in countries

World map showing APROTECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ra We Chool 3
#2 Oh Hyo Geun 3
#3 Oh Hyo Keun 3
#4 Ra Wi Chul 3
#5 Lee Kyung Je 2
#6 Yoo Wan Moo 2
#7 Moon Byung Il 2
#8 Choi Tae Soo 2
#9 Lee Gye Jin 1
#10 Jeong Yong Nam 1

Latest patents

Publication Filing date Title
KR101834385B1 Apparatus and Method for both Wireless power charging and Inductive heating
KR20180058035A Inductive heating apparatus having authentification of vowels
KR101681679B1 Apparatus for supplying slurry of wafer polishing apparatus
KR20160070596A Small sized computer apparatus having a removal main body
KR101603753B1 Bluetooth wireless headset
KR101214514B1 Color sense improving method for led billboards and apparatus therefor
KR20120036519A Multi link system of power over ethernet
KR20110054684A Data sharing method during movile terminals using network, and web-server used therein
KR20110020485A Management system of budget
KR100935231B1 Adapter for coupling internet and pstn telecommunication system using dect technical
KR20100085207A Corded and cordless phone giving notification of a visitor and an intruder
KR20090075467A My own call acception using a corded and cordless phone
KR20020068317A Korea language input-processing device and method
KR20000049989A Apparatus and method for generating differential ring signal based on caller identification in a telephone set
KR20010003608A Continuously variable transmission
KR20010003609A Continuously variable transmission
KR20010003607A Continuously variable transmission
KR20000050891A Continuously variable transmission