Learn more

DAE HAN PNC CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    169,366
  • Filing trend
    0.0%
About

DAE HAN PNC CO LTD has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets chemical engineering, thermal processes and semiconductors are MAANSHAN JINAN ENVIRONMENTAL TECH CO LTD, FILTRETE BV and WUXI UNMIXED CLEANSE EQUIPMENT CO LTD.

Patent filings in countries

World map showing DAE HAN PNC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 China 1

Patent filings per year

Chart showing DAE HAN PNC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shin Dae Kun 11
#2 Lee Gwan Cheul 3
#3 Cheon Sang Hyouk 3
#4 Shin Dae Geon 2
#5 Tae Kyung Ung 1
#6 Lee Gwan-Cheul 1
#7 Shin Kwang-Hyun 1
#8 Kang Sin Young 1
#9 Shin Dae-Kun 1
#10 Tae Kyung Eung 1

Latest patents

Publication Filing date Title
KR102088698B1 Air Supply Diffuser with Air Cleaning Function, and Ventilation System Using It
KR102000583B1 Aluminium coated filter for fine dust filtration
KR20190131907A Pleated Filter and Shape retaining device thereof
KR20190053402A Upper Cap for Dust Collector Filter and Cartridge Filer Structure Having the Same
KR20190000650A Lower Cap for Dust Collector Filter and Cartridge Filer Having the Same
KR20160132784A Method for Manufacturing Large Sized Cartridge Filtere
CN106268085A Pleated filter and manufacture method thereof
KR20160139176A Incineration Filter Structure and Method for Manufacturing Using the Same
KR20160132622A Large Sized Cartridge Filter and Method for Manufacturing Using the Same
KR20140059468A Bio geltype hepavax clean unit
KR100783061B1 Air cleaning appapatus using different surface discharge
KR100663747B1 Cylindrical filter having enlarged filtering space
KR20060096221A Air shower system for clean room
KR20040036877A Dry facilities combining the function of room ventilation/humidification
KR100242914B1 Filter for machine tool