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YOUEAL ELECTRONICS CO LTD

Overview
  • Total Patents
    32
About

YOUEAL ELECTRONICS CO LTD has a total of 32 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and Japan. Its main competitors in its focus markets electrical machinery and energy, telecommunications and machines are MOSEN CO LTD, HI DIS CO LTD and SOLIM CO LTD.

Patent filings in countries

World map showing YOUEAL ELECTRONICS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yang Yun Hong 22
#2 Yang Yoon-Hong 6
#3 Yang Yoon Hong 3
#4 Lee Jong-Il 3
#5 Hong Eun-Ki 3
#6 Hur Nam Hyuk 1
#7 Hyun Ji Young 1

Latest patents

Publication Filing date Title
KR20050030881A Keypad for portable appliance and thereof manufacturing method
TW200540682A Metallic keypad and method for making the same
KR20050101902A Key assembly and keypad manufacturing method using thereof
KR20050035307A Zebra connector and manufacturing method thereof
KR20040060495A Keypad for cellular phone and manufacturing method thereof
KR20040043959A Keyboard unit
KR20040037336A Flexible keyboard and manufacturing method thereof
KR20040025336A Method and apparatus for manufacturing keypad for cellular phone
KR20040025061A Method and apparatus of keypad for cellular phone
KR20030056830A Keypad using metallized film and a method for manufacturing the same
KR20030013615A Keypad for cellular phone and manufacturing method and apparatus of the same
KR20030009819A One body type keypad for having electro luminescent lamp and manufacturing method of the same
KR20030006478A Keypad having an electrostatic protection structure and manufacturing method of the same
KR20020010469A One body type keypad for having electro luminescent lamp
KR20020088180A Keypad structure for cellular phone
KR20020088179A Manufacturing method of key pad for cellular phone having a plastic key
KR20020088178A Key pad for film insert key and silicone rubber combination type cellular phone and manufacturing method of the same
KR20020051983A Key pad of portable wireless phone and the method
KR20020045918A Key top assembly and key pad manufacturing method using thereof
KR20010039293A Keypad for cellular phone and method of manufacturing same