Learn more

DONG DO LIGHTING CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    229,358
About

DONG DO LIGHTING CO LTD has a total of 21 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, measurement and medical technology are JIANGMEN YUNDA LIGHTING CO LTD, DONGMYUNG LIGHTING CO LTD and GUANGDONG UNIQUE LIGHTING TECH CO LTD.

Patent filings in countries

World map showing DONG DO LIGHTING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

Chart showing DONG DO LIGHTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Tai Kun 10
#2 Hong Seung Bin 5
#3 Moon Dong Wan 4
#4 Kim Young Do 2
#5 Oh Kang Sup 1

Latest patents

Publication Filing date Title
KR101536579B1 Ceiling lights
KR101240278B1 Ceiling lamp
KR101263226B1 Fluorescent lighting fixture for good manufacturing practice
KR101262232B1 Led lamp for underground parking lot
KR101221654B1 Ceiling lamp
KR101221653B1 Water meter having system for prevention of break down due to hydraulic pressure
KR20130017739A Lock bolt and driver only for the same
KR101126659B1 Ceiling light having variable configuration using devided cover
KR20120078881A Ceiling light with illuminating ornament
KR101136048B1 Led ceiling downlingt with effective heat dissipation
KR20120029780A Led ceiling lamp having heat-dissipating pan therein
KR101089055B1 Suspending lamp for ceiling improved in assembly structure
KR20120022465A Suspending lamp for ceiling with high decorativeness
KR20110122429A Ceiling lamp with easy attachment/detachment to lamp cover
KR20110114377A Ceiling lamp equipted with plasma ionizer for sterilization
KR20110108636A Ceiling down light with plasma ionizer for sterilization
KR20110108640A Structure for mounting plasma ionizer of ceiling down light for sterilization
KR20100009713A Ceiling downlight having graded luminous body
KR20090106726A Lighting apparatus for extirpating pests using ultrasonic waves
KR20090098153A A lighting fixture with a built-in fire alarm