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HEFEI XIANGRONG ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,645
About

HEFEI XIANGRONG ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and electrical machinery and energy are CHANGZHOU XIANGYU RESOURCE RECYCLING TECHNOLOGY CO LTD, LU YUZHEN and INSTYTUT INZYNIERII MAT POLIMEROWYCH I BARWNIKOW.

Patent filings in countries

World map showing HEFEI XIANGRONG ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HEFEI XIANGRONG ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Wanguo 10
#2 Zhu Shijun 2

Latest patents

Publication Filing date Title
CN104386999A Fireproof acoustic panel
CN104386952A Preparation method of high-strength building thermal insulation board
CN104326764A Environmental protection hollow brick
CN104387109A Municipal inorganic refuse-containing thermal insulation plate
CN104387000A Gypsum floor
CN104386973A Building waste-containing thermal insulation board
CN104326723A Wear-resistant gypsum board
CN104386996A Crack-resistant plasterboard
CN104386997A High-strength plasterboard
CN104327388A Submarine electric cable material preparation method
CN104386998A Waterproof fiber plasterboard
CN104387015A Waterproof thermal-insulation plate preparation method
CN104326713A Method for making heat insulation plate by doping cast iron slag
CN104386951A Crack-resistant gas-added brick
CN104386974A Method for preparing ore tailing thermal-insulation brick
CN104387009A Method for preparing exterior wall heat insulation board from building inorganic garbage
CN104386972A Warm-keeping cement mortar for roofs
CN104326719A External wall thermal-insulating coating being good in water-retaining performance