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TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    45
About

TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 45 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 environmental technology are TSUGE SHIGEKIYO, HAO SUN and YAO YUHUI.

Patent filings in countries

World map showing TAIZHOU LANHAI ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Sun Liping 43
#2 Zhang Jianjun 23
#3 Li Ao 1

Latest patents

Publication Filing date Title
CN103588376A Gear type sludge dryer
CN103833198A Sludge integrated deep dewatering dryer
CN103663907A Sludge dewatering machine with circular slipknots
CN103663904A Convenient-disassembly sludge dewatering machine
CN103663900A Novel sludge dewatering machine
CN103663906A Easy-operation sludge dewatering machine
CN102887618A Wear-free screw-lapping sludge dewatering machine
CN103663914A Energy-saving consumption-reduction sludge dewatering machine
CN103663903A Sludge dewatering machine
CN103663905A Novel no-wear sludge dewatering machine
CN103663899A Sludge dewatering machine with novel dewatering system
CN103663912A Novel sludge dewatering machine with cam driving gear
CN103663910A Novel simple sludge dewatering machine
CN103663913A Sludge dewatering machine with cam driving gear
CN103663901A Novel stacked sludge dewatering machine
CN103663909A Stacked sludge dewatering machine
CN103663911A High-efficiency sludge dewatering machine
CN103663898A Sludge dewatering machine with stepped shaft
CN103663902A Sludge dewatering machine capable of lowering sludge water content
CN103663915A No-wear sludge dewatering machine