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APT ELECTRONICS LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    217,188
About

APT ELECTRONICS LTD has a total of 17 patent applications. Its first patent ever was published in 1977. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and environmental technology are APT GUANGZHOU ELECTRONICS LTD, XIAMEN SAN'AN OPTOELECTRONICS CO LTD and PARK BYOUNG-CHOO.

Patent filings per year

Chart showing APT ELECTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guowei Xiao 9
#2 Zeng Zhaoming 7
#3 Haiying Chen 6
#4 Xiao Guowei 5
#5 Yugang Zhou 4
#6 Zhou Yugang 4
#7 Ranxing Lai 3
#8 Zhirong Jiang 3
#9 Zhaoming Zeng 3
#10 Chen Haiying 3

Latest patents

Publication Filing date Title
CN102214751A Luminescent device with vertical structure and manufacturing method thereof
CN102169951A LED (Light Emitting Diode) packaging structure for improving light emitting efficiency and manufacturing method thereof
CN102130287A Light-emitting diode (LED) device with electrostatic damage protection function and manufacturing method thereof
WO2012012976A1 Led surface mounted structure with functional circuit integrated in silicon substrate and packaging method thereof
CN101982883A Luminescent device formed by inverted luminous cell array and manufacture method thereof
CN101997074A LED (Light Emitting Diode) surface patch type encapsulating structure based on silicon base plate and encapsulating method thereof
CN101937962A LED packaging structure and packaging method thereof
CN101887939A Packaging structure and packaging method for improving LED external quantum efficiency
CN101350321A Method for manufacturing LED directly mounted on a support upside-down
CN101350381A Salient point LED and manufacturing method thereof
GB1547632A Radio direction finder for use on board a craft