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XUZHOU LONGRUN DOORS AND WINDOWS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,219
About

XUZHOU LONGRUN DOORS AND WINDOWS CO LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, surface technology and coating and machine tools are CLEAR WALL CORP, JIANGSU JINTAIXIANG NEWWAY DOOR IND CO LTD and AADG INC.

Patent filings in countries

World map showing XUZHOU LONGRUN DOORS AND WINDOWS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing XUZHOU LONGRUN DOORS AND WINDOWS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xihua 17

Latest patents

Publication Filing date Title
CN109625046A A kind of door and window handling device
CN109611005A A kind of Novel window structure
CN109304399A A kind of door and window mold
CN109591866A A kind of door and window transport trolley
CN109306844A A kind of combined type room door
CN109304697A It is a kind of for placing the bracket of window
CN109236146A A kind of exhausting window
CN109281594A A kind of sliding window sealing device
CN109612254A A kind of door and window drying device
CN109629969A A kind of Novel pressure-resistant compound door plant
CN109610996A A kind of novel sound insulating door and window
CN109610980A A kind of rotary window
CN109629980A A kind of fire shutter
CN109453937A A kind of door and window Wax polishing device
CN109629962A A kind of novel house door
CN109356508A A kind of combined type window frame
CN109611004A A kind of Novel entrance door