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NINGBO HUAYUAN ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,867
  • Filing trend
    ⇧ 400.0%
About

NINGBO HUAYUAN ELECTRONIC TECH CO LTD has a total of 14 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and semiconductors are SIMMTECH CO LTD, IBIDEN DENSHI KOGYO KK and BOLUO KONKA EXACTITUDE SCIENCE TECH CO LTD.

Patent filings in countries

World map showing NINGBO HUAYUAN ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NINGBO HUAYUAN ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Chengli 14
#2 Wang Qiang 14
#3 Xu Guanglong 12
#4 Huang Lishu 7
#5 Mao Haoqi 7
#6 Li Donghai 7

Latest patents

Publication Filing date Title
CN110677979A Preparation method of circuit board for CCM module
CN110708861A Preparation method of circuit board for CCM module
CN110708891A Preparation method of circuit board for steel sheet embedded CCM module
CN110536564A A kind of production method of the circuit board of boss as pad
CN110536553A A kind of laser uncovering method of circuit board
CN110545620A Hole filling process for through hole of circuit board
CN110536565A A kind of filling perforation method of wiring board through-hole
CN110324972A A kind of cutting method of Rigid Flex laser grounding point
CN109378295A Camera module package substrate and its manufacturing method based on copper post conducting technology
CN108541134A A kind of soft or hard combination package substrate of high heat conduction and preparation method thereof
CN108575048A A kind of high heat conduction package substrate and preparation method thereof
CN108538805A A kind of high insulation-encapsulated substrate of high heat conduction and preparation method thereof
CN108601209A Soft or hard combination package substrate of a kind of high heat conduction height insulation and preparation method thereof
CN106961808A The preparation method of sunk type high density interconnecting board