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CANLONG TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,205
About

CANLONG TECH DEVELOPMENT CO LTD has a total of 12 patent applications. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, surface technology and coating and materials and metallurgy are SCIOCS CO LTD, KOUVETAKIS JOHN and ADACHI NAOSHI.

Patent filings in countries

World map showing CANLONG TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Top inventors

# Name Total Patents
#1 Ye Honglun 12
#2 Zhong Jian 11
#3 Zhang Benyi 10
#4 Liu Chongzhi 9
#5 Zhong Qilong 9
#6 Li Dongjian 5
#7 Jiang Zhengyu 3
#8 Jin Zainian 3
#9 Hong Tianhe 2

Latest patents

Publication Filing date Title
CN112064110A Temperature control device for growth of silicon carbide crystal
CN111900209A Silicon carbide oxide field effect transistor with groove structure and preparation method thereof
CN111900160A Electrostatic discharge protection circuit of power device
CN111900159A Power device electrostatic discharge protection circuit
CN111893566A Preparation method of gallium nitride crystal
CN111863595A Preparation method of high-quality seed crystal for PVT crystal growth of silicon carbide
CN111732448A Graphite crucible and preparation method thereof
CN111628060A Gallium nitride epitaxial chip and preparation method thereof
CN111628061A Gallium nitride epitaxial chip and preparation method thereof
CN111682093A Gallium nitride epitaxial chip and preparation method thereof
CN111591994A Preparation method of high-purity silicon carbide powder for silicon carbide single crystal growth
CN111519244A Power supply control method of resistance heater applied to single crystal production equipment