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LUOYANG DEPING MECHANICAL EQUIPMENTS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    235,696
About

LUOYANG DEPING MECHANICAL EQUIPMENTS CO LTD has a total of 12 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 machine tools are SHANGHAI UNITY PRIMA LASER MACHINERY CO LTD, MAULE CLEMENTE and PARMAPROGETTI SRL.

Patent filings in countries

World map showing LUOYANG DEPING MECHANICAL EQUIPMENTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LUOYANG DEPING MECHANICAL EQUIPMENTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Zhu Pin 11
#2 Wang Guanglin 10
#3 Zhang Li 9
#4 Li Jianchun 9
#5 Guo Lige 8
#6 Zhu Xiaoguang 3
#7 Song Panpan 1

Latest patents

Publication Filing date Title
CN104690478A Internal clamp
CN103350307A Support method and support structure of internal aligning device for pipeline with inner wall comprising concrete lining
CN103350309A Tension method and tension device for aligning coaxiality and circularity of pipelines
CN103352893A Tension mechanism power system adopting hollow structure of internal welding machine and working method
CN103350295A Embedding method for air pipes and wires of internal welding machine as well as internal welding machine
CN103350296A Air pipe and wire embedding method for guide sleeve of internal welding machine as well as guide sleeve
CN103352881A Hydraulic power unit of groove machine for end surface of pipeline and configuration method
CN103350946A Adjustable lifting method and adjustable lifting device for pipeline end beveling machine
CN103350308A Copper lining tensioning method and copper lining tensioning mechanism for inner wall of pipeline
CN103350294A Method for embedding air pipes and wires into separated type rotary table of internal welding machine and separated type rotary table
CN103350310A Copper lining structure for copper lining mechanism of aligning device
CN103350370A Method and device for adjusting cutter bar of pipe end facing machine by wedged iron