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CHINA NAT AERO TECHNOLOGY HUADONG OPTOELECTRONIC CO LTD

Overview
  • Total Patents
    147
  • GoodIP Patent Rank
    33,480
About

CHINA NAT AERO TECHNOLOGY HUADONG OPTOELECTRONIC CO LTD has a total of 147 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets optics, electrical machinery and energy and audio-visual technology are TAMA FINE OPTO CO LTD, HANSOL LCD INC and Wuhan huaxing photoelectric technology co ltd.

Patent filings in countries

World map showing CHINA NAT AERO TECHNOLOGY HUADONG OPTOELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 147

Patent filings per year

Chart showing CHINA NAT AERO TECHNOLOGY HUADONG OPTOELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Bo 31
#2 Ding Huilin 21
#3 Zhang Xiaobing 21
#4 Dong Dai 18
#5 Zhao Xiaozhen 17
#6 Zhao Yudong 16
#7 Chen Wenming 15
#8 Xiang Yan 13
#9 Chen Tao 12
#10 Shen Jian 12

Latest patents

Publication Filing date Title
CN105352709A Image source testing device, and testing method of the image source testing device
CN105353926A Expanded location coordinate based location method and location device thereof
CN105278990A Application program upgrading method
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CN104935161A Timing control (TCON) power supply management circuit for onboard display screen
CN104864247A Display rotating device of display device and rotating method thereof
CN104791632A Backlight structure of LED lamp
CN104835463A Dual-redundancy LCD driving system
CN104797113A Harness fixing mechanism
CN104797043A LED (light emitting diode) backlight source
CN104765392A Heating control system, liquid crystal display module and heating control method
CN104791591A Installation device and displayer
CN104765177A Reinforced liquid crystal display module and repair method thereof