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NINGBO ZHONGHE AUTO PARTS CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    78,166
  • Filing trend
    ⇧ 66.0%
About

NINGBO ZHONGHE AUTO PARTS CO LTD has a total of 23 patent applications. It increased the IP activity by 66.0%. 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, materials and metallurgy and packaging and shipping are MA JIANLIN, TAMM ROLF and JIANGSU YANGMING SHIP EQUIPMENT MFG TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NINGBO ZHONGHE AUTO PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing NINGBO ZHONGHE AUTO PARTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bao Defu 23
#2 Zhang Gaoping 8
#3 Yang Wei 5

Latest patents

Publication Filing date Title
CN109333327A Needle roller grinding and polishing bucket
CN109531374A The grinding device of needle roller sorting machine briquetting
CN109607073A Part feeding mechanism
CN109365682A A kind of needle roller wire rod straightening device
CN109604886A A kind of needle roller grinds the welder of limit sleeve in positioning disk
CN107962140A A kind of cutting machine
CN107932197A Needle roller glossing
CN107716808A Cutting machine
CN105108394A Welding device of third-gear and fourth-gear shifting fork shaft
CN105108393A Welding device for three-gear and four-gear shifting fork shaft
CN105128643A Automobile sunshade mechanism
CN105128642A Sunshade mechanism for vehicle
CN105172556A Vehicle shading device
CN105128641A Sun shading device for automobile
CN105150814A Mechanism for shading automobile from sun
CN105172555A Vehicle shading device
CN105222745A The shaft distortion pick-up unit of three shift fork shaft No 4s
CN105134785A Bearing rolling needle holder
CN105136081A Detection device of three-four gear declutch shift shaft
CN105300341A Shaft deformation detection device of three or four gear shifting fork shaft