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APNTECH CO LTD

Overview
  • Total Patents
    17
About

APNTECH CO LTD has a total of 17 patent applications. Its first patent ever was published in 2003. 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 optics, audio-visual technology and measurement are CY VISION INC, LE I YADERNOI FIZ IM B P KONST and KURASHIGE MAKIO.

Patent filings in countries

World map showing APNTECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Seung Kil 8
#2 Oh Nam Hyeon 5
#3 Shin Sang Hoon 5
#4 Shin Sang Hun 4
#5 Yoon Yeong Cheol 3
#6 Yoon Yoeng Cheol 2
#7 Shin Sang-Hoon 2
#8 Choi Seung-Kil 2
#9 Kim Jung 1
#10 Yu Young Hun 1

Latest patents

Publication Filing date Title
KR20110017679A Device and method for measuring height between top and bottom of sample
KR20090012646A Module device for digital hologram microscope
KR20080088803A Monitor for displaying glasses-typed 3-dimensional image display system
KR20080086309A Device and method for recording and reconstructing digital hologram without virtual image
KR100715021B1 Digital holographic recorder, recording method, and reproducing method thereof
KR20070013582A Digital holographic microscope with a wide field of view
KR100716612B1 Digital holographic recorder, recording method, and reproducing method there of
KR20060088430A Real-time 3-dimensional image capture and display system
KR20060085080A Glasses-typed 3-dimensional image display operated by software or hardware
KR20050117151A Radio frequency identification (RFID) reader device with power saving function
KR20040083019A Safety device for subway platform including safety board
KR20050111455A Digital door lock with breakage detection sensor
KR20050070228A An automatic switchgear for cover of digital door-lock
KR20050066777A Photographing apparatus
KR20030096155A Apparatus for digitally locking the door