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SICHUAN CHANGHONG ELECTRONIC APPLIANCE CO LTD

Overview
  • Total Patents
    59
About

SICHUAN CHANGHONG ELECTRONIC APPLIANCE CO LTD has a total of 59 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets digital networks, environmental technology and furniture and games are CHEN WEISHENG, JIANZHONG ZHANG and MIANYANG NORMAL UNIVERSITY.

Patent filings in countries

World map showing SICHUAN CHANGHONG ELECTRONIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 59

Patent filings per year

Chart showing SICHUAN CHANGHONG ELECTRONIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Fang 4
#2 Hongbing Sun 4
#3 Wei Yang 4
#4 Fan Xiaobo 3
#5 Jin Qiming 3
#6 Wenqing Gong 3
#7 Liu Yunzhong 3
#8 Qiang Zhang 3
#9 Zhao Shicai 3
#10 Zhao Bo 3

Latest patents

Publication Filing date Title
CN103169384A Reminding system used in electric pressure cooker
CN103175233A Intelligent interactive system for range hood and gas stove and realization method of intelligent interactive system
CN103177109A Application ranking optimization method
CN103179425A Three-dimensional (3D) image display method and 3D liquid crystal television
CN103177467A Method for creating naked eye 3D (three-dimensional) subtitles by using Direct 3D technology
CN103179461A Method for recommending smart television content
CN103179661A WLAN (Wireless Local Area Network)-based indoor positioning method and device
CN103177641A Device for simulating thermistor type temperature sensor
CN103071882A Fast centering installing and clamping device
CN103078855A Method, device and system for realizing equipment access
CN103078665A Combined transmission method based on power line communication and wireless communication
CN103077629A Educational system based on Bluetooth short-distance interconnection
CN103075782A Non-polar power supplying communication system of multi-connection type air conditioner
CN102927660A Intelligent air-conditioner control method and system based on self-adaptive temperature control technique
CN102927659A Defrost control system and method of air conditioner
CN102954564A Control method for air conditioner
CN102957750A Remote control method of computers
CN102957919A Digital image brightness enhancement method
CN102932664A Playing method of video of naked 3D (three-dimensional) television wall
CN102878738A Intelligent control method of refrigeration equipment