Learn more

SIHUI FUJI ELECTRONICS TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,754
  • Filing trend
    ⇩ 33.0%
About

SIHUI FUJI ELECTRONICS TECH CO LTD has a total of 23 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, surface technology and coating and measurement are DONGGUAN XIANGGUO OPTOELECTRONICS TECH CO LTD, KALEX MULTI LAYER CIRCUIT BOARD ZHONGSHAN LTD and TLB CO.

Patent filings in countries

World map showing SIHUI FUJI ELECTRONICS TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SIHUI FUJI ELECTRONICS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Ming'An 16
#2 Liu Tianming 12
#3 Hu Xiaoyi 7
#4 Guan Huazhang 5
#5 He Xiaoguo 3
#6 Chen Zuojing 3
#7 Huang Guangcui 2
#8 Hu Jiangling 2
#9 Deng Weilin 2
#10 Zhou Kemin 2

Latest patents

Publication Filing date Title
CN111328195A Substrate with protective enclosing wall and production method thereof
CN111491440A Novel copper-based mirror aluminum composite substrate and production method thereof
CN111405754A Copper-embedded blind buried hole substrate and production method thereof
CN111031688A Bendable substrate and manufacturing method thereof
CN110996503A Manufacturing method of high-heat-dissipation metal substrate
WO2020248555A1 Pcb dynamic conduction reliability test method
CN110831350A Method for manufacturing bottomless copper circuit board
CN110582167A Method for manufacturing strippable mesh copper foil
CN110468413A A kind of method of Metal Substrate roughing in surface
CN110366328A A kind of method of PTFE circuit board apertures metallization
CN109862691A A kind of production method of metal core ceramic circuit board
CN108633191A A kind of production method of composite soft board core material
CN108513460A A kind of riveting method of multi-layer PCB board
CN108325397A A kind of manufacturing method of inorganic micro filtering membrane
CN108260287A A kind of production method of soft or hard combination copper-clad plate
CN108055791A A kind of method for improving extra thin copper foil adhesive force
CN107385445A A kind of method that circuitboard etching waste liquid recycles
CN107148151A A kind of method of figure filling holes with resin after
CN107205319A A kind of preparation method of big deep trouth double-face aluminium substrate
CN106982513A A kind of method of selective resin consent