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HONGFUJIN PREC IND

Overview
  • Total Patents
    1,003
About

HONGFUJIN PREC IND has a total of 1,003 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets computer technology, optics and audio-visual technology are KOFUKIN SEIMITSU KOGYO, NANCHANG O FILM TECHNOLOGY CO and HONGFUJIN PREC IND SHENZHEN.

Patent filings in countries

World map showing HONGFUJIN PREC INDs patent filings in countries
# Country Total Patents
#1 China 1,003

Patent filings per year

Chart showing HONGFUJIN PREC INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jieliang 82
#2 Li Zhongyi 25
#3 Yu Taicheng 23
#4 Lu Changyue 21
#5 Luo Shengqi 18
#6 Lin Zhiquan 17
#7 Zhang Rencong 17
#8 He Jizhuang 12
#9 Wang Ruimei 12
#10 Dong Caishi 12

Latest patents

Publication Filing date Title
CN101056526A Heat radiator
CN101053984A Sliding block for mold and mold
CN101056287A DC deviation elimination system
CN101055597A Main body structural data integral system and method
CN101055598A Parameter integration system and method for multiple mould coexisted in one drawing document
CN101055539A Computer test system and method
CN101055342A Automatic focusing lens module group
CN101046827A Port defining system and method
CN101047404A High speed signal transmission structure
CN101046907A Start device for alarm of note-book computer
CN101047783A Micro-camera device
CN101048033A Printed circuit board
CN101046859A Job cards made system and method
CN101048032A Ground plane of printed circuit board
CN101041771A Hot interfacial material and method for manufacturing same
CN101043073A Battery seat and circuit board with this battery seat
CN101043185A Power supply equipment with burst wave suppressing circuit
CN101043097A Balance-to-nonbalance converter
CN101042906A Reading head control device of light disc machine and control method thereof
CN101042461A Compound lens