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NANJING JIAYE INSPECTION ENGINEERING CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    113,415
About

NANJING JIAYE INSPECTION ENGINEERING CO LTD has a total of 34 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 mechanical elements are NII IZMERITELNYKH PRIBOROV, ANDREEV VALERIJ A and FUZHUO AUTOMOBILE INTERIOR ANHUI CO LTD.

Patent filings in countries

World map showing NANJING JIAYE INSPECTION ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing NANJING JIAYE INSPECTION ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Xiang Yang 29
#2 Shi Pengfei 26
#3 Li Haigang 24
#4 Chen Ronghua 21
#5 Xiang Yu 14
#6 Miao Bin 7
#7 Yu Xiang 5
#8 Pengfei Shi 5
#9 Xu Dan 5
#10 Haigang Li 5

Latest patents

Publication Filing date Title
CN105223321A Novel lossless pick-up unit
CN105223322A Multi-functional the cannot-harm-detection device
CN105223323A Efficient lossless pick-up unit
CN105214576A Cylinder detection reaction device
CN105214575A New and effective detection reaction device
CN105214573A Novel detection reaction device
CN105214574A Multifunctional examining measured reaction device
CN105233766A High-efficiency test reactor
CN105240646A Movable tool for pipeline inspection
CN105241955A Ultrasonic testing process for thick-wall container
CN104330421A Self-positioning X-ray flaw detection device for tapered pipeline
CN104330425A X-ray flaw detection device for tapered pipeline
CN104330416A Dyeing flaw detection penetrating fluid convenient to wash and preparation method of dyeing flaw detection penetrating fluid
CN104345065A Fluorescence permeation flaw detection penetrating liquid and preparation method thereof
CN104330415A Self-emulsification type dye flaw detection penetration liquid and preparation method thereof
CN103439247A Online corrosion monitoring device for natural gas pipeline
CN103439403A Clamping device for magnetic powder inspection of specially-shaped parts
CN103432946A Magnetic suspension mixing device for magnetic powder inspection
CN103439344A Ultraviolet flaw detection lamp used for metal pipeline flaw detection
CN103439349A Revolved body X-ray radiographic inspection device