Learn more

PORTRON CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    228,474
About

PORTRON CO LTD has a total of 14 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and furniture and games are INTEGRATED SYSTEMS ENG, YOUNG ELECTRIC SIGN COMPANY and DONG BANG DATA TECHNOLOGY CO LTD.

Patent filings in countries

World map showing PORTRON CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Kyung Ho 9
#2 Kim Kyeong Ho 4
#3 Choi Won Man 3
#4 Kwon Yong Wha 3
#5 Kwon Yong Hwa 2
#6 Lee Seung Chul 1
#7 Cha Bo Young 1

Latest patents

Publication Filing date Title
KR20160138636A Fog Producing Device
KR101418865B1 The anticrime system in a school zone
KR101133059B1 System for generating smell
KR101101278B1 Chair for feeling
KR101100750B1 System for generation of vibration
KR20120012533A System and method for servicing information of fillation station
KR20110138473A System for compensating luminance in led electronic display
KR20110129534A Lighting apparatus for night guide
KR100942244B1 Device for controlling of the multitude lamp
KR100926076B1 Ball-shaped LED lamp and the operating method thereof
KR100896413B1 Led display board
KR100877294B1 Led display board
KR100871969B1 Apparatus for brightness controlling for display board and method thereof
KR20090065849A System and method for auto controlling of brightness