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PARK SOO KWAN

Overview
  • Total Patents
    12
About

PARK SOO KWAN has a total of 12 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and civil engineering are BAILEY ANDREW D III, JEHARA CORP and ADVANCED ION BEAM TECHNOLOGY I.

Patent filings in countries

World map showing PARK SOO KWANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing PARK SOO KWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Yeong Muk 5
#2 Park Soo-Kwan 5
#3 Park Soo Kwan 5
#4 Yoon Jong Sun 5
#5 Yoon Byeong Han 5
#6 Bae Jeong Tae 3
#7 Lee Seong Hun 2
#8 Suk Hyeon Ho 2
#9 Lee Chun Geon 2
#10 Huh Gyeong Taek 1

Latest patents

Publication Filing date Title
KR20030013721A Mask holding apparatus in the process of the O-EL display and method thereof
KR20030013837A Mask stretching, panel alignment and welding apparatus and method in flat panel production
KR20030013565A Mask stretching, frame compressing and welding apparatus in the process of the color cathode Ray Tube
KR20030013554A Screen printer apparatus in the process of the flat color cathode ray tube and method thereof
KR20030013549A Screen and electrode alignment apparatus in the process of the ultra slim flat panel display and testing method thereof
KR100192876B1 A closed lighting apparatus for lighting the panel of a linear type cathode ray tube
KR0178083B1 Moss removal device for sewage treatment plant
KR0178084B1 Moss removal device for sewage treatment plant
KR100187494B1 Glass anastomosis apparatus of beading machine
KR0170523B1 Burner unit for a beading machine
KR100202165B1 Supporting structure of top plate for exposure
KR100202164B1 The movement transferring structure of operating portion of s-cam for a lighting projection device