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ZHEJIANG LINGTONG PIPE CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,451
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG LINGTONG PIPE CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and civil engineering are POLYPIPE CIVILS LTD, KESSEL AG and HAPPEL THOMAS H.

Patent filings in countries

World map showing ZHEJIANG LINGTONG PIPE CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHEJIANG LINGTONG PIPE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mei Meizhang 14

Latest patents

Publication Filing date Title
CN107737471A A kind of tubular type cleaning plant for kitchen and bath's discharge of wastewater
CN107555750A A kind of plastics cartridge type monolithic devices septic tank
CN108166604A A kind of efficient cleaning well for kitchen and bath's sewage
CN107555749A A kind of cartridge type septic tank of Enhanced Configuration
CN107555748A A kind of Anti-blocking septic tank of horizontal tubular structure
CN108159750A A kind of cleaning well for kitchen and bath's sewage
CN107585992A A kind of Combined-type plastic cylinder septic tank
CN107721110A A kind of ready-package Plastic Drum septic tank
CN107555506A A kind of square grease tank
CN108083596A A kind of tubular horizontal septic-tank
CN108131518A A kind of fast-connecting type sewage pipe
CN107769113A A kind of cable protecting sleeve
CN107606353A A kind of sewage connecting tube
CN107565469A A kind of cable protecting sleeve