Learn more

HDPRO CO LTD

Overview
  • Total Patents
    19
About

HDPRO CO LTD has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, China and United Kingdom. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and telecommunications are DEPROMAX LTD, HUMAN MONITORING LTD and APPRO TECHNOLOGY INC.

Patent filings in countries

World map showing HDPRO CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16
#2 China 1
#3 United Kingdom 1
#4 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ko Yoon Hwa 18
#2 Ko Yoon-Hwoa 1

Latest patents

Publication Filing date Title
KR101252748B1 Lens adjusting device of guard dome type camera
KR20130099365A Window of security camera for anti-contamination
KR101148994B1 Angle controlling device for closed-circuit television
KR101072949B1 Battery charge apparatus for mobile phone
KR101066905B1 Dome type cctv
KR101028361B1 Apparatus for supplying power and video signal of supervisory camera
KR20100111789A Dome type security camera mounting the infrared led
KR20100089363A Decorative cover for circuit camera
KR20100026140A Dome type security camera mounting the infrared led
KR100879937B1 Security camera fixing bracket
KR100858275B1 Security camera for having function of exterminating a spider
KR100784462B1 Dome type supervisory camera with negative ion generator
KR100733765B1 Dome type security camera mounting the infrared led
KR100750959B1 Rear view device for vehicle
KR100711570B1 Lens assembly adjustable bracket for panorama cctv camera
KR100778760B1 Rear view device for vehicle