Learn more

LEE SEONG RYONG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    148,290
About

LEE SEONG RYONG has a total of 16 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are LEM NORMA GMBH, MICRO CONTACT SOLUTION CO LTD and HOYT ADRIAN H.

Patent filings in countries

World map showing LEE SEONG RYONGs patent filings in countries

Patent filings per year

Chart showing LEE SEONG RYONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Seong Ryong 16

Latest patents

Publication Filing date Title
WO2021010583A1 Interface having bending structure, interface assembly and test socket including same interface, and method for manufacturing same interface
KR102176707B1 Interface of vending structure, and interface assembly comprising the interface
KR102070302B1 Interface of vending structure, interface assembly and test socket comprising the interface, and method for manufacturing the interface
KR20200103441A Test socket comprising pogo pin and interface, and test apparatus comprising the test socket
WO2019168286A1 Test socket and test device comprising same test socket
KR102071479B1 Test socket comprising movable PCB(Printed Circuit Board) connector and test apparatus comprising the test socket
KR102134471B1 Test apparatus with adjustable horizontal level
KR102002518B1 Test socket and apparatus for testing FPCB(Flexible Printed Circuit Board) and display panel
KR101999320B1 Test socket comprising pogo pin and test apparatus comprising the test socket
KR101923145B1 Test socket comprising movable connector and test apparatus comprising the test socket
KR20160005912A Roaster
KR20060084068A A electrical energy saving controller with multi-function
KR20060084075A Bi-directional dc/dc converter with high efficiency
KR20060060825A High efficiency dc/dc converter using parallel power transfer