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WANG BOK KWON

Overview
  • Total Patents
    21
About

WANG BOK KWON has a total of 21 patent applications. Its first patent ever was published in 1986. 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 civil engineering, measurement and electrical machinery and energy are XIAOMING ZHOU, SHIMODAIRA HARDWARE CO LTD and WILLIAM NEWMAN & SONS LTD.

Patent filings in countries

World map showing WANG BOK KWONs patent filings in countries

Patent filings per year

Chart showing WANG BOK KWONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Bok Kwon 19
#2 Wang Bok-Kwon 2

Latest patents

Publication Filing date Title
KR100753633B1 Automatic revolving door having wing-end fixing system using solenoid valve
KR100756645B1 Corner finishing device for wings of automatic revolving door
KR100785336B1 Automatic revolving door control device using the touch screen
KR100641268B1 Automatic system for folding wings of automatic revolving door
KR100641269B1 Power transmiting system for rotary wings of automatic revolving door
KR100638281B1 Automatic revolving door having a system for distributed unfoldment of rotary wings
KR20050103743A Double safety device for automatic revolving door having inside sliding door
KR20050010209A Power feeding devide of lighting part of automatic revolving door
KR20050010210A Automatic power short circuitting device for automatic revolving door in emergency
KR20050009890A Power transmission of automatic revolving door using one-way clutch
KR20050010211A Folding system of automatic revolving door in emergency
KR20010055676A Apparatus keeping the open position of wing door for swing door
KR20010055675A Apparatus to lock the folding part of swing door to use the wind pressure
KR940006719B1 Revolving door
KR890003950B1 Apparatus for automatically controlling a revolving door