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CHENGDU QIAOYISAISI PETROLEUM TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,254
  • Filing trend
    ⇩ 100.0%
About

CHENGDU QIAOYISAISI PETROLEUM TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, measurement and machine tools are GUANGZHOU DEHENG AUTOMOTIVE EQUIPMENT TECH CO LTD, SUZHOU SUOLIWANG NEW ENERGY TECH CO LTD and SEKI KOGYO CO LTD.

Patent filings in countries

World map showing CHENGDU QIAOYISAISI PETROLEUM TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHENGDU QIAOYISAISI PETROLEUM TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Bin 11
#2 Zhao Yingquan 10
#3 Jiang Hua 10
#4 Sun Mingli 10
#5 Jiang Hui 10

Latest patents

Publication Filing date Title
CN107032257A Suitable for the oil drum support frame angle regulation method of oil filling
CN107150993A The oily device that falls at oil drum angle of inclination can be adjusted
CN106986171A Suitable for the oil drum lifting device of oil field
CN106976712A Suitable for the oil drum method for improving of eminence working environment
CN106976688A It is conveniently adjusted the transfer approach of part transfer time
CN106946052A It is easy to the lubricating oil oil drum support meanss that lubricating oil is toppled over
CN107132110A The fixing means that Parameters of The Parts is measured after tension test
CN107176420A Suitable for the parts transport equipment of oil processing equipment workshop
CN107116328A The fixing device aligned when being easy to bend pipe with flange welding
CN106915575A Oil storage device is horizontal to use fixture
CN107098103A Oil storage device is horizontal to use moving assembly