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CHU DEJIAO

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    49,497
  • Filing trend
    ⇩ 100.0%
About

CHU DEJIAO has a total of 32 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, civil engineering and machine tools are JIANGSU BDK MAGNET & ELECTRON CO LTD, JIANGSU YEMA ENG MACHINERY CO LTD and BYELOCORP SCIENT INC.

Patent filings in countries

World map showing CHU DEJIAOs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing CHU DEJIAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chu Dejiao 32
#2 Gui Xuming 9

Latest patents

Publication Filing date Title
CN112276684A Surface treatment method for formed shell of stepping motor
CN111947941A Simulation test system and method for stability of whole frame of new energy automobile
CN111906280A Sand shakeout treatment method for casting and molding end cover of compressor
CN111774993A Anticorrosive and antirust coating process for manufacturing air compressor end cover
CN111397921A Performance test detection system after automobile manufacturing, assembling and molding
CN111397920A Intelligent simulation test system for automobile tire production and manufacturing
CN111185813A Finish machining process for piston ring of vacuum pump
CN110860528A Manufacturing and processing technology for compressor cylinder cover
CN111069379A Shaping processing equipment and processing method for sheet metal part of new energy automobile after forming
CN107598035A A kind of building iron mould automatic gas cutting machine for concrete herringbone formed steel construction
CN107737858A A kind of chevron shaped steel building reinforcing bar mould special efficient rate cutting equipment
CN107552685A A kind of building concrete herringbone formed steel construction reinforcing bar die automation cutting equipment
CN106548862A A kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function
CN106783121A A kind of power distribution network transformer making apparatus containing three-phase three-column iron core
CN106514214A Iron core iron sheet automatic dismounting equipment for substation transformer
CN106783155A A kind of power distribution network transformer drum type brake winding process equipment and its transformer
CN106783147A A kind of substation transformer drum type brake winding production equipment and its transformer
CN108063046A A kind of safe electric power network transformer drum type brake winding Intelligent Machining System
CN107910816A A kind of communication cable laying automation feed apparatus
CN106786190A A kind of power distribution network cable lays Special clamping feed apparatus