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TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LT

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    226,416
About

TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LT has a total of 26 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and surface technology and coating are SUZHOU ZHANQING ENVIRONMENTAL PROTECTION TECH CO LTD, JIANGSU TIANXIN ZHONGYE ENVIRONMENTAL PROT EQUIPMENT CO LTD and HENRY RENE AUGUSTE.

Patent filings in countries

World map showing TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LTs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LTs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Sun Liping 26
#2 Zhang Jianjun 26
#3 Li Ao 25
#4 Yan Pengfei 1

Latest patents

Publication Filing date Title
CN104404432A Making method of dehydrator screw shaft
CN104649554A Novel sludge drier
CN104649540A A sludge drying integrated machine
CN104649553A High-efficiency low-energy consumption sludge drier
CN104649551A Drier suitable for sludge dewatering
CN104649538A A rotating extrusion type sludge dewatering machine
CN104649535A A flowing type sludge drying machine
CN104649550A New energy sludge drier
CN104649545A Energy-saving sludge drier
CN104649546A Sludge drier provided with condensate water circulating device
CN104649543A Sludge drier with heating function through medium flowing
CN104649534A Trapezoid-gear sludge drying machine
CN104649557A Automatic sludge drier
CN104649544A High-efficiency sludge drier
CN104649552A Hollow gear sludge drier
CN104649549A Full-automatic sludge drier
CN104649542A A sludge drying machine with an automatic temperature control system
CN104649541A Novel sludge dewatering machine with steam discharging port
CN104649536A Sludge dewatering machine with air cleaning system
CN104649555A Low energy consumption sludge drier