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VENLEE TIANJIN ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    230,995
About

VENLEE TIANJIN ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 16 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets thermal processes are TAIXING GAOXIN ENV PROT EQUIPMENT MFG CO LTD, KYORITSU AIRTECH KK and ELEMENTTI OY RAKENNUSMIES A.

Patent filings in countries

World map showing VENLEE TIANJIN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing VENLEE TIANJIN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Focus technologies

# Technology
#1 Air-conditioning

Top inventors

# Name Total Patents
#1 Zhai Zhongwei 11
#2 Zhongwei Zhai 5
#3 Xu Honglei 5
#4 Xu Hongyan 5
#5 Liu Huan 5
#6 Li Li 5
#7 Li Shujie 5

Latest patents

Publication Filing date Title
CN103851704A Public space air purification processor
CN104722201A Tabletop type second-hand smoke purifier
CN104719444A Open fruit and vegetable fresh-keeping machine
CN104728969A Refrigerating and heating type temperature regulating system
CN104728970A Wall-mounted air processor
CN104721870A Solution-type evaporative purifying and disinfecting system
CN102865637A Large-sized hanging type indoor water-cooling central ventilation system
CN102865638A Movable energy-saving water-cooling central ventilation system
CN102865238A Negative-pressure fan
CN102865636A Medium-sized indoor hanging type water-cooling fresh-air system
CN102865635A Forced-cooling central ventilation system
CN102748902A Direct evaporative heat exchanger with filter screen
CN102748821A Fixed water-cooling fresh air system with filter net
CN102748819A Suspended water-cooled fresh air system
CN102748820A Fixed water-cooling fresh air system
CN102748845A Direct evaporation type heat exchanger