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WUHU HUAZU IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    167,287
About

WUHU HUAZU IND CO LTD has a total of 12 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 environmental technology, thermal processes and transport are ZHENGZHOU KELIN VEHICLE AIR CONDITIONING CO LTD, TEMPERATURE LTD and INVENTILATE HOLDING APS.

Patent filings in countries

World map showing WUHU HUAZU IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WUHU HUAZU IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Ji 10
#2 Huang Jialian 2

Latest patents

Publication Filing date Title
CN104994605A Positive-temperature-coefficient-thermistor electrical heater for injection molding machine
CN105115048A Electric heater with formaldehyde treatment function
CN104994604A Novel multi-layer heat radiation structure of heater
CN105120541A Novel electric heater for high-voltage transmission line
CN105050214A Environment-friendly heater
CN105034749A Positive-temperature-coefficient thermistor electric heating system of electromobile
CN104994607A Positive-temperature-coefficient-thermistor electric heater
CN105120539A Noise-free special-shaped heater
CN104994606A Positive temperature coefficient thermistor heater without any abnormal sound
CN105109507A Railway carriage positive temperature coefficient (PTC) thermistor electric heating system
CN102843796A Multi-bending continuous metal PTC (Positive Temperature Coefficient) fast electric heater
CN102843797A Combined type metal PTC (positive temperature coefficient) rapid electric heater