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SHANGHAI YANQING ELECTRONIC CO LTD

Overview
  • Total Patents
    18
About

SHANGHAI YANQING ELECTRONIC CO LTD has a total of 18 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DONGGUAN LITE ARRAY CO LTD, TECH POWER ELECTRIC SHENZHEN CO LTD and SHANXI CHANGZHI ELECTRIC POWER SUPPLY CO.

Patent filings in countries

World map showing SHANGHAI YANQING ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHANGHAI YANQING ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Yanqing 17

Latest patents

Publication Filing date Title
CN103793974A Bright-gold antitheft intelligent card door lock for five-star hotel
CN103824356A Five-star hotel silver-bottom golden edge anti-theft intelligent card door lock
CN103793973A Stainless steel anti-theft smart card door lock for five-star hotels
CN103225467A Intelligent password inductive safe box for starred hotel
CN103298203A Hospital lamplight speech automatic control system
CN103296683A Microcomputer controllable silicon intelligent electric power compensation starter
CN103151970A Microcomputer intelligent motor starting box
CN103147632A SY-8381 intelligent safe-guard door lock adopting password, fingerprint and mechanical key approaches
CN103226854A Intelligent antitheft access control system
CN103235987A Intelligent card system of hotel
CN102998988A Microcomputer bed controller
CN102999801A Municipal road and bridge common management platform
CN103034024A Explosion-proof gun type camera housing
CN102903158A City public platform (CPP)-automatic roadside parking lock (ARPL)-road (RD) roadside parking lock city public platform
CN103569044A Manual law enforcement lock for large car
CN103569040A Remote control oversize vehicle law enforcement lock
CN103568696A Manual law enforcement lock for small cars
CN102855597A Automatic charging property system