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CHANGHONG ELECTRIC CO LTD

Overview
  • Total Patents
    17
About

CHANGHONG ELECTRIC CO LTD has a total of 17 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 thermal processes are SHENZHEN TEKTINO CO LTD, MORIMOTO HIROYUKI and YAMASHITA KOJI.

Patent filings in countries

World map showing CHANGHONG ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

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

Focus industries

# Industry
#1 Thermal processes

Focus technologies

Top inventors

# Name Total Patents
#1 Bi Kejun 3
#2 Gao Xiangjun 3
#3 Zhong Ming 3
#4 Liu Menghong 1
#5 Xiang He 1
#6 Huang Dejun 1
#7 Zhang Shaolong 1
#8 Yi Queqiang 1
#9 Lianxi Leng 1
#10 Liu Shanshan 1

Latest patents

Publication Filing date Title
CN103062841A Air-conditioning system, control system and air-conditioning control method
CN103062846A Outdoor air conditioning unit, integrated air conditioning control system and starting method thereof
CN103062872A Household air conditioner integrated control system and starting method thereof
CN103067503A Method, device and system for achieving application synchronism
CN103065104A Mobile storage equipment and monitoring system formed by same
CN103067788A Electric appliance control method based on intelligent television
CN103062863A Method and system for multi-dimension ecological environment automatic adjustment based on intelligent air conditioner
CN103062862A Remote fault processing method for intelligent air conditioner
CN103062861A Energy-saving method and system for central air conditioner
CN102572154A Interaction method and system for home appliance
CN103064203A Response time measuring device and response time measuring method of liquid crystal display (LCD) panel
CN103067678A Television subtitle display method and device
CN103067679A Television local picture displaying method
CN103067770A Television network parameter setting and error correction method
CN103067742A Automatic color debugging method for panel display system
CN102569359A Partial SOI (Silicon On Insulator) transverse double-diffused device
CN101505391A Method for implementing program time shifting and replaying