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YANGZHOU HY TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,857
  • Filing trend
    ⇧ 175.0%
About

YANGZHOU HY TECH DEVELOPMENT CO LTD has a total of 30 patent applications. It increased the IP activity by 175.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, surface technology and coating and chemical engineering are SEMITOOL INC, ACM RES SHANGHAI INC and KOBAYASHI MASAMI.

Patent filings in countries

World map showing YANGZHOU HY TECH DEVELOPMENT CO LTDs patent filings in countries

Patent filings per year

Chart showing YANGZHOU HY TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xue Mingfeng 6
#2 Wang Qiuxu 5
#3 Gao Dingjian 3
#4 Nie Lei 3
#5 Hu Yuan 3
#6 Lu Minqin 3
#7 Wei Qingshan 2
#8 Yu Wen 2
#9 Huang Xiyan 2
#10 Wang Daoqiang 2

Latest patents

Publication Filing date Title
CN112289678A Processing method before silicon wafer electrophoresis
CN111638438A Semiconductor device testing device
CN111826241A Grease cleaning agent for electronic component plastic packaging material and application thereof
CN111501081A Jig for rack plating and tin plating process
CN111269079A Preparation system and preparation method of perfluoro 1, 3-butadiene
CN111269080A Perfluoro 1, 3-butadiene microreactor preparation system and preparation method thereof
CN111203607A Tin soldering machine and tin soldering method
CN110690115A Preparation method of trench type Schottky diode terminal protection structure
CN110757972A Retreatment process for electronic device with unqualified printed characters
CN110517979A A kind of preheating apparatus and production method of matrix form switching electronic product
CN110323187A A kind of bypass diode frame and monomer bypass diode
CN110117800A A kind of electrotinning treatment process
CN110112077A A kind of production technology of rectifier diode core
CN110137074A A kind of manufacturing method of semiconductor element
CN109898114A A kind of production technology of hang plating production line
CN109482779A A kind of automatic moulding test tube filling machine
CN109295445A A kind of plating aftertreatment technology of silver-coated copper wire
CN109332252A A kind of semiconductor devices cleaning process and device
CN109267127A A kind of Copper base material treatment fluid and pretreating process
CN109119386A Diode package structure and diode with its structure