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DANYANG TENGHUI HYDRAULIC MACHINERY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    80,214
About

DANYANG TENGHUI HYDRAULIC MACHINERY CO LTD has a total of 21 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 machine tools are WUHU ZHONGLI CHASSIS SYS CO LTD, PRESSTA EISELE GMBH and SUZHOU VEDETTE IND EQUIPMENT CO LTD.

Patent filings in countries

World map showing DANYANG TENGHUI HYDRAULIC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing DANYANG TENGHUI HYDRAULIC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Zheng Weihui 21

Latest patents

Publication Filing date Title
CN104368981A Heating burr removal device of continuous forming machining series of hydraulic valve base plate
CN104368980A Continuous forming machining series of hydraulic valve base plate
CN104525701A Multi-directional drilling molding device for continuous molding processing series of hydraulic valve bottom plate
CN104588525A Material grabbing mechanism of hydraulic valve bottom plate multi-direction perforating forming device
CN104493438A Inspecting and discharging device in hydraulic-valve bottom plate continuous machine shaping series
CN105626986A Anti-leak hydraulic joint
CN105627001A Linkage joint for large-diameter hydraulic pipe and small-diameter hydraulic pipe
CN105626992A Hydraulic pipe connector easy to fix and install
CN105546237A Diversified hydraulic joint
CN105570587A Multi-way pipe connector
CN105570590A Pipe connector capable of serving as three-way pipe connector and four-way pipe connector
CN105570588A Hydraulic pipe connector convenient and fast to connect and capable of serving as three-way pipe connector and four-way pipe connector
CN105570591A Hydraulic pipe connector capable of changing from two ways to multiple ways
CN105508787A Two-way variable multi-way hydraulic pipe connecting structure for quick connection
CN105570589A Connecting structure of multi-way hydraulic pipe connector
CN105526446A Pre-pressing device for pipe joint
CN105526435A Self-cooling high-pressure rubber hose
CN105526447A Anti-vibration and sealing pipe joint device
CN105526425A Simple pipe clamp
CN105526434A Weather-proof and anti-abrasion high-pressure rubber pipe