Learn more

TAIZHOU YOURUN ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,060
  • Filing trend
    ⇧ 650.0%
About

TAIZHOU YOURUN ELECTRONIC TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 650.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, surface technology and coating and machine tools are SAN AN OPTOELECTRONICS CO LTD, CHONGQING KANGJIA OPTOELECTRONIC TECH RESEARCH INSTITUTE CO LTD and XI AN SHENGUANG HAORUI PHOTOELECTRIC SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TAIZHOU YOURUN ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing TAIZHOU YOURUN ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xuan 18

Latest patents

Publication Filing date Title
CN110468395A A kind of second level nickel plating technology based on chemical nickel plating alloy plate
CN111199942A High-insulation lead frame and plastic packaging method
CN111199940A Coating material for lead frame and coating method
CN111199941A High-insulation lead frame and gluing method
CN111199943A Lead frame and lead frame piles up with supporting positioner thereof
CN111195802A Production process of lead frame with positioning function
CN111146174A Novel semi-encapsulated TO-263US-7L lead frame
CN111146173A Novel double-row type fully-encapsulated ITO-220F lead frame
CN109461712A A kind of TO-220IR-3L lead frame convenient for plastic packaging processing
CN111146171A Novel TO-220NB-5L multi-load lead frame
CN111146175A Conveniently-adjusted combined lead frame
CN108807327A A kind of full closed insulated lead frame with free switching function
CN108807328A A kind of overloading type 220D8 lead frames convenient for plastic packaging demoulding
CN108807329A A kind of overloading type lead frame convenient for encapsulation process
CN108520872A A kind of more loading type lead frames with insulation protection performance
CN108807326A A kind of improved overloading type 3PF lead frames
CN107994003A A kind of improved TO-220EW lead frames
CN108039342A A kind of improved TO-220D7L lead frames