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BIZ4M

Overview
  • Total Patents
    14
About

BIZ4M has a total of 14 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets optics, audio-visual technology and machines are BABA TOMOHIKO, AAC COMMUNICATIONS TECH (CHANGZHOU) CO LTD and CAMBRIDGE 3D DISPLAY LTD.

Patent filings in countries

World map showing BIZ4Ms patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing BIZ4Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Dong Sik 10
#2 Mun Jae Ho 5
#3 Kwon Sun Jong 5
#4 Jun Seung Won 5
#5 Kim Gi Hyun 2
#6 Jang Sung Uck 2
#7 Yoo Byoung Taek 2
#8 Moon Jae Ho 2
#9 Lee Myung Goo 2
#10 Kim Jae Woong 2

Latest patents

Publication Filing date Title
KR100622571B1 Cleaning device for lens picker
KR20060130857A Assembling structure of camera module
KR20060023791A Ultra-compact lens system
KR20040079353A Method for manufacturing collimator with integrally formed coupling
KR20050110737A Camera device for communication machine and communication machine having the same
KR20050105408A Camera device for communication machine and communication machine having the same
KR20050104533A Actuator controlling device and controlling method, and computer readable record medium stored thereof method
KR20050098127A Small camera device for communication machine
KR20050011201A Small camera device for communication machine
KR20050002974A Actuator and camera device for communication machine having the actuator
KR20030065104A Method for manufacturing collimator using opening type mold set and collimator thereof
KR20030062968A Rotational asymmetric aspheric lens
KR20030062841A Collimator with integrally formed coupling and method manufacturing the same
KR20030056734A Optical collimator with aspherical lens and method manufacturing the same