Learn more

CHANGSHU ENVIRONMENTAL TEST FACILITY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,544
About

CHANGSHU ENVIRONMENTAL TEST FACILITY CO LTD has a total of 13 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 macromolecular chemistry and polymers and basic materials chemistry are HENGCHANG PAINT HUIYANG CO LTD, GUIZHOU KEXIN YINGHUA INDUSTRY TRADE CO LTD and FOSHAN ROCKLINK CHEMICAL CO LTD.

Patent filings in countries

World map showing CHANGSHU ENVIRONMENTAL TEST FACILITY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHANGSHU ENVIRONMENTAL TEST FACILITY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Guohua 13

Latest patents

Publication Filing date Title
CN104387814A High-pressure accelerated aging tester
CN104483256A Hollow glass ultraviolet ray resistant test
CN104407110A Low-temperature testing machine for waterproof coiled material
CN104449083A High-temperature drying box
CN104530778A Drying box
CN104403561A High temperature curing box
CN104383971A Aging test box
CN104165810A Optical cable twisting testing device
CN104165809A Cable torsion test device
CN104165796A Optical cable testing device
CN104165808A Torsion test device for steel wires of optical cables
CN104121979A Test device for weighing device accuracy detection
CN104111266A High-precision natural ventilation heat aging test chamber