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SIM CHONG SUB

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    127,230
  • Filing trend
    ⇩ 80.0%
About

SIM CHONG SUB has a total of 16 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets thermal processes, environmental technology and civil engineering are KAIP PTY LTD, KUDRYAVTSEV VIKTOR V and BRUSS GI PROMY P BELPROMP.

Patent filings in countries

World map showing SIM CHONG SUBs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

Chart showing SIM CHONG SUBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sim Chong Sub 15
#2 Shim Chang Sub 1

Latest patents

Publication Filing date Title
KR20210006608A Generation ventilation system using fan separated type range hood
KR102053041B1 Mechanical assembly type constant air damper
KR20190050447A Electric damper with mechanical micro air volume control function
KR20170121740A Slide Prefabricated exhaust fan
KR101847426B1 Exhaust system for communal housing with underground space ventilation function
KR20180107494A Integrated generation Ventilation equipment
KR101876743B1 Electric damper with mechanical micro air volume control function
KR101702268B1 Motorized dampers with mechanical air volume control
KR20170111074A Generational ventilation control system
KR20170064824A Slide Prefabricated exhaust fan
KR20170004636A Blocking plates for electric dampers used without direction
KR101550167B1 Ventilator control device for complex building
KR101505642B1 Air volume control function having electric damper
KR20110017709A Damper for prevent a head wind
KR100855716B1 Fire prevention damper
KR100855711B1 Damper control device for ventilating device