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Hefei huada semiconductor co ltd

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,531
  • Filing trend
    ⇩ 20.0%
About

Hefei huada semiconductor co ltd has a total of 14 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, measurement and machines are HUBEI TECH SEMICONDUCTORS CO LTD, FAB SOLUTION KK and YESPOWERTECHNIX CO LTD.

Patent filings in countries

World map showing Hefei huada semiconductor co ltds patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing Hefei huada semiconductor co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Peng Yong 14
#2 You Wensheng 2

Latest patents

Publication Filing date Title
CN111610431A Test probe card for bias chip of screen panel of touch product
CN111632857A Vibration assembly for semiconductor test sorting
CN111627847A Porous tray suitable for mixed interface chip test
CN109638139A A kind of light-emitting diode encapsulation structure
CN109659417A A kind of light-emitting diode component
CN109853033A A kind of manufacturing method of semiconductor device
CN109637971A A kind of semiconductor devices with improvement performance
CN107154436A The semiconductor transistor and its manufacture method of a kind of double grid electrode
CN106935578A A kind of encapsulating structure of light emitting diode
CN107068653A A kind of test structure of semiconductor
CN106935528A A kind of defect inspection method of semiconductor components and devices
CN107170750A A kind of semiconductor components and devices structure and preparation method thereof
CN106531869A Convex type LED chip structure and manufacturing method thereof
CN106601891A Light emitting diode (LED) packaging structure and method