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CHONGQING HAOJIANG REFRACTORY MAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    111,514
About

CHONGQING HAOJIANG REFRACTORY MAT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets transport, furniture and games and packaging and shipping are LI SHUZHANG, HERBERT FROMM and LI RUIJUN.

Patent filings in countries

World map showing CHONGQING HAOJIANG REFRACTORY MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHONGQING HAOJIANG REFRACTORY MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wei 15

Latest patents

Publication Filing date Title
CN105398923A Novel heat resisting elevator door
CN105398924A Heat-insulation and fire-prevention elevator door
CN105496223A Baking oven heat-insulation device
CN105395085A Detachable vehicle-mounted oven
CN105395084A Compartment oven capable of improving heat insulation effect
CN105496222A Baking oven
CN105411413A Heat-insulation oven structure
CN105395088A Carriage oven device
CN105395082A Oven capable of improving thermal insulation effect
CN105395086A Oven device
CN105395083A Vehicle-mounted oven device
CN105395089A Carriage thermal insulation oven
CN105395087A Oven structure
CN105401854A Soundproof fireproof door
CN105401855A Fireproof structure