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KOREA OMYANG CO LTD

Overview
  • Total Patents
    11
About

KOREA OMYANG CO LTD has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and telecommunications are SAHYOUN JOSEPH Y, BUJEON CO LTD and Li lin-zhen.

Patent filings in countries

World map showing KOREA OMYANG CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Park In Hwan 4
#2 Park Inn-Hwan 3
#3 Park Noh-Chol 3
#4 Park In Hawn 2
#5 Park No Cheol 2
#6 Park Noh Chul 2
#7 Park No-Chul 2
#8 Park In-Hwan 2
#9 Shin Jong Young 1
#10 Park No Chul 1

Latest patents

Publication Filing date Title
KR20080085386A Speaker
KR20060106472A Speaker
KR20030001768A coil for motor
KR20000033282A Copper wire for voice coil in speaker and fabrication method thereof
KR20000033283A A voice coil in speaker and method for manufacturing the same.
KR100272843B1 A method for manufacturing of vibration paper in speaker.
KR100276087B1 Diaphragm manufacturing apparatus for speaker
KR100238988B1 speaker of automobile
KR0183532B1 Method of manufacturing voice coil of speaker
KR0183531B1 Method of manufacturing voice coil of speaker
KR0172660B1 Speaker and its manufacturing method