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C & E CT FOR ENGINEERING RES TEST AND APPRAISAL

Overview
  • Total Patents
    14
About

C & E CT FOR ENGINEERING RES TEST AND APPRAISAL has a total of 14 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 machine tools are KUNSHAN JIAMING AUTOMATION TECHNOLOGY CO LTD, CHENGDU LIYUAN ELECTRIC APPLIANCE CO LTD and PROIZV OB T OBORU SBOROCHNYKH.

Patent filings in countries

World map showing C & E CT FOR ENGINEERING RES TEST AND APPRAISALs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing C & E CT FOR ENGINEERING RES TEST AND APPRAISALs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Metal-working

Top inventors

# Name Total Patents
#1 Zhai Chuanming 12
#2 Wang Li 4
#3 Zheng Jiaming 4
#4 Liu Yunfei 4
#5 Tan Jun 4
#6 Zuo Zhongjie 4
#7 Yuan Weiheng 4
#8 He Chuankai 4
#9 Yang Jing 3
#10 Duan Yanfang 2

Latest patents

Publication Filing date Title
CN103149104A Strength detection device of structural member
CN103630094A Online thickness detection method for chromium-free film at surface of strip steel
CN103624475A Method for repairing fatigue crack in weld toe zone of fillet weld for steel structure
CN103624474A Method for repairing fatigue crack in weld toe zone of fillet weld on front face of steel structure
CN103627865A Restoration method for steel plate fatigue crack
CN103624479A Method for repairing steel structure fatigue crack
CN103628584A Vibration control method of high-rise structure
CN103630228A Instantaneity detection system and method for industrial control system
CN103629291A Tuned mass damper
CN103630230A Vibration detecting method for high tower structure
CN103630093A Image analysis method for detecting surface roughness of concrete
CN103091183A Waterproof layer low-temperature performance detection device
CN103018119A Waterproof layer detection device
CN103018319A Detection method, device and system for defects of steel bars in concrete component