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BIYADI CO LTD

Overview
  • Total Patents
    168
About

BIYADI CO LTD has a total of 168 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are BEIJING EASPRING MAT TECH CO LTD, NINGBO JINHE NEW MATERIALS CO LTD and BEIJING EASPRING MATERIAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing BIYADI CO LTDs patent filings in countries
# Country Total Patents
#1 China 168

Patent filings per year

Chart showing BIYADI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Junqing Dong 10
#2 Feng Xiao 9
#3 Wang Chuanfu 7
#4 Weihua Tan 3
#5 Zhijian Zhu 3
#6 Huajun Sun 3
#7 Chuanfu Wang 3
#8 Baoning Huang 3
#9 Yaohua Zhou 3
#10 Zhou Wenhui 2

Latest patents

Publication Filing date Title
CN101074103A Production of lithium fluoride
CN101074724A Gear differential mechanism and system and method for compensating outputting torque
CN101074762A Image sensor testing light source system
CN101073989A Cruising-controlled executing mechanism of automobile
CN101071159A Electric automobile energy collecting system and method
CN101072463A Electroluminescent sheet and its making method
CN101071226A Backlight source for liquid crystal display device and liquid crystal display device using same
CN101047274A Cooling device for power battery and power battery
CN101047241A Lithium ion battery anode glue size and anodal preparation method
CN101030424A Song playing method
CN101021265A Automatic speed variator gear-selecting and shifting executing mechanism
CN1988313A Controller for electric vehicle charging system
CN1986318A Automobile steering tubular column unit
CN1988210A Welding method for lid and shell mouth of top welding lithium ion battery
CN1988223A Battery conductive substrate and its preparing method
CN1988602A Flash detecting method and flash detecting device
CN1988219A Method for preparing battery electrode and its device
CN1987390A Pressure sensor
CN1987992A Color regulating method and system of display terminal
CN1988217A Anode, lithium secondary battery including said anode and their preparing method