Learn more

HANGNAM CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    28,338
  • Filing trend
    ⇩ 56.0%
About

HANGNAM CO LTD has a total of 55 patent applications. It decreased the IP activity by 56.0%. Its first patent ever was published in 2013. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and machine tools are POSCO TMC CO LTD, SEH LTD and TOSHIBA IND PRODUCTS AND SYSTEMS CORPORATION.

Patent filings in countries

World map showing HANGNAM CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 36
#2 China 11
#3 WIPO (World Intellectual Property Organization) 6
#4 EPO (European Patent Office) 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jung In Gyu 54
#2 Jung In-Gyu 1

Latest patents

Publication Filing date Title
KR20200090389A Motor core with three split stacked cores
KR20200058701A Manufacturing Method for Motor Core comprising Three Split Laminated Core
WO2019088616A1 Apparatus for manufacturing adhesive lamination core by stamping
WO2019088618A1 Apparatus for manufacturing adhesive lamination core by adhesive coating on strip
KR20190051812A Apparatus for Manufacturing Adhesive Lamination Core by Adhesive Coating on Strip
KR20190135281A Apparatus for Manufacturing Stacked Core
KR20190135280A Apparatus for Manufacturing Half-finished Stacked Core
KR20190051170A Apparatus for Manufacturing Adhesive Lamination Core with Easy Distribution of Laminated Core
KR20190051166A Apparatus for Manufacturing Adhesive Lamination Core by Stamping
KR20190051169A Apparatus for Manufacturing Adhesive Lamination Core by Spraying
KR20190051171A Apparatus for Manufacturing Adhesive Lamination Core by Adhesive Coating on Strip
KR20190051165A Apparatus for Manufacturing Laminated Core by Adhesion with Easy Separation of Cores
KR20190051168A Apparatus for Manufacturing Adhesive Lamination Core by Stamping
KR20190051167A Apparatus for Manufacturing Adhesive Lamination Core by Stamping
KR101860933B1 Centrifugal Casting Apparatus for Manufacturing Rotor of Motor
KR20180021624A Apparatus and Method for Manufacturing Laminated Core with Rotational Lamination and Heating Adhesion
KR20180023757A Apparatus and Method for Manufacturing Laminated Rotor Core and Stator Core with Rotational Lamination and Heating Adhesion
KR20180021626A Apparatus and Method for Manufacturing Laminated Core with Rotational Lamination and Heating Adhesion
KR20180023758A Apparatus and Method for Manufacturing Laminated Rotor Core and Stator Core with Rotational Lamination and Heating Adhesion and with Automated Core Separation
KR20180021625A Apparatus and Method for Manufacturing Laminated Core by Heating Inside of the Laminated Core