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DUAL MECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,044
  • Filing trend
    ⇧ 200.0%
About

DUAL MECH CO LTD has a total of 12 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets civil engineering, consumer goods and mechanical elements are NYA SYSTEM & IDEER AB, JINHUA HONGCHANG ELECTRICAL EQUIPMENT CO LTD and LOTO SAFETY PRODUCTS DMCC.

Patent filings in countries

World map showing DUAL MECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Oh Min Young 7
#2 Seo Sang Won 6
#3 Lim Jang Joo 5
#4 Lim Jang Ju 4
#5 Shu Sang Won 3
#6 Kim Hee Chang 3
#7 Jung Ju Min 3
#8 Suh Sang Won 2
#9 Seo Sang-Won 1
#10 Oh Min-Young 1

Latest patents

Publication Filing date Title
KR102136546B1 A door-lock equipment of an electric household
KR102143470B1 Cleanser Supply Apparatus of Dish Washer
KR101975814B1 Door lock device for automatically opening door
KR101959753B1 Door lock device with reduced size
KR101915250B1 Manual door lock
KR101800768B1 Speed Reducible Cord Reel
KR20170131793A Cord Reel Assembly of Vacuum Cleaner with Deceleration Function
KR101788037B1 Sensor Assembly for Detecting Laundry Jamming in Washing Machine
KR101667916B1 Door-lock Apparatus of Push and Push
KR101716704B1 Bubble Generating Device for Washing Machine
KR20170033970A Water Valve Assembly