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EO TECHNICS CO LTD

Overview
  • Total Patents
    673
  • GoodIP Patent Rank
    4,595
  • Filing trend
    ⇧ 2.0%
About

EO TECHNICS CO LTD has a total of 673 patent applications. It increased the IP activity by 2.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets machine tools, optics and semiconductors are BEIJING ZHONGKE LEITE ELECTRONICS CO LTD, PFARR STANZTECHNIK GMBH and SHIMOI HIDEKI.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Dong Jun 45
#2 Park Sang Young 38
#3 Han You-Hie 31
#4 Lee Hak Yong 26
#5 Jung Sung Beom 26
#6 Seong Cheon Ya 26
#7 Han You Hie 25
#8 Kim Nam Seong 24
#9 Hur Jeen 24
#10 Park Jung Rae 24

Latest patents

Publication Filing date Title
KR20190126268A Light source apparatus having high output power
KR20200110029A Apparatus and method for marking wafer dies
KR20200070578A Single-pacakge light source apparatus and laser apparatus comprsing the same
KR20200069902A Apparatus for laser marking and method of laser marking using the same
KR20200068450A Cooling module for optical fiber laser and optical fiber laser device including the cooling module
KR20200062862A Method and apparatus of forming patterning line for fabricating flexible solar cell
KR20180121861A Thin-disk laser device
KR20200043639A lifting structure for workpiece, cleaning apparatus and laser processing apparatus including the same
KR20200020424A Cleaning device for wafer ring frame and Wafer coating device
KR20200017790A Wafer aligning apparatus and method
KR102018613B1 Acoustic-optic deflection system, laser processing apparatus including the same and method for blocking beams of acoustic-optic deflection system
KR20190115977A Laser processing apparatus and laser processing method
KR20190114686A Wafer aligning apparatus
KR102027376B1 Laser resonator
KR102017716B1 Linear moving system and laser processing apparatus including the same
KR20190110807A scanner unit using dynamic focus module and laser machining system including the scanner unit
KR20180030980A Apparatus and method for laser processing
KR102002490B1 Acoustic optical deflector and calibration method for the same
KR101993671B1 Fiber seating appratus and method for seating fiber
KR20190106597A Method of controlling laser recipe using command mode and Laser Control System