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PASSTECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    115,346
  • Filing trend
    0.0%
About

PASSTECH CO LTD has a total of 18 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, civil engineering and control are DESSMANN CHINA MACHINERY & ELECTRONIC CO LTD, KABA AG and I TEK METAL MANUFACTURING CO LTD.

Patent filings in countries

World map showing PASSTECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Park Hyung Mo 15
#2 Yi Jong Soo 1
#3 Park Hyung-Mo 1
#4 Kim Young Chan 1
#5 Kim Jae Sub 1
#6 Kim Hong Bum 1

Latest patents

Publication Filing date Title
KR102229537B1 Smart door lock system with door lock area information display function and control method thereof
KR102229538B1 Locking Apparatus with Virus Sterilization
KR102220133B1 Locker lock system
KR101907923B1 Locking system with enhanced smart phone security function and Method thereof, The recording medium
KR101847386B1 A Management Method For Unmanned Locker Using Smart Phone
KR101733454B1 A Locking System and Method Comprising Registered Smart Phone Key
KR101733453B1 A Locking System and Method Comprising Smart Phone Mobile Key
KR101733456B1 System and Method for managing Locking Device Usising Registered Smart Phone Key
KR20160018439A A locking system comprising wireless power transfer and recharge technology
KR101687232B1 Wireless On-Line Locking System Using A Centralized Controller
KR101697490B1 Firmware Renewal System of Locking Device Using Download Card
KR101656046B1 The wireless power transmitting and receiving unit for door
KR20160018023A A locking system comprising wireless power transfer and recharge technology
KR101576590B1 Ultra-Low Power, Miniaturized Wireless Authentication System including a Mobile Terminal and the Card-Type Authentication Device
KR20150077808A System and method for managing charging data, and a medium having computer readable program for executing the method
KR100798858B1 Portable balance inquiry unit for traffic card and traffic card combined with same
KR20060124422A Locker control system using the battery a long period