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DVS KOREA CO LTD

Overview
  • Total Patents
    38
About

DVS KOREA CO LTD has a total of 38 patent applications. Its first patent ever was published in 2000. 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 audio-visual technology, control and it methods for management are DATAPLAY INC, KOREA MEDIA CO LTD and TOSHIBA SAMSUNG STORAGE TECH.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Park Deok-Hwan 6
#2 Kwon Chang-Min 4
#3 Kim Seung Il 4
#4 Lee Soo Hyung 4
#5 Park Deok Hwan 3
#6 Sim Song 3
#7 Jung Jae-Joon 2
#8 Dukwhan Park 2
#9 Lee Chang Soo 2
#10 Sim Sang Jun 2

Latest patents

Publication Filing date Title
WO2011052815A1 Video contents service providing system and method
KR100989142B1 System and method for supplying e-learning contents
KR100952713B1 Electronic voting method and apparatus
KR20110000963A Extraction apparatus and extraction method of hydrocarbon from the culture of microalgae
KR20100128069A An apparatus and method for searching address based on a voice recognition technology and numeric keypad
KR20100088958A Method for preparing hydrocarbon using micro-algae
KR20070106138A Firmware upgrade method using usb port of optical disk drive for vehicle
KR20070106140A Firmware upgrade method using usb port of optical disk drive for vehicle
KR20060109601A Over head display device with dual panel structure for vehicle
KR20050002777A Video and audio recording device for vehicle
KR20040082348A DVD player capable of converting audio data in DVD disk to MP3 format file
KR20040027686A Playing control method for DVD player and the DVD player using the same
KR20050081492A Car navigation device using forward real video and control method therefor
KR20030015355A Reproducing control method of optical disc driver and the optical disc driver
KR20020037316A Method for controlling tilt servo in a DVD system
KR20020037315A Method for correcting tilt in a DVD player
KR20020006332A A clamping apparatus of disc