Learn more

YANTAI ZHENGHAI AUTOMOTIVE INTERIOR CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    176,563
About

YANTAI ZHENGHAI AUTOMOTIVE INTERIOR CO LTD has a total of 30 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, macromolecular chemistry and polymers and machine tools are SUNCORONA ODA CO LTD, ZHEJIANG HUAJIANG TECH CO LTD and ATARFIL S L.

Patent filings in countries

World map showing YANTAI ZHENGHAI AUTOMOTIVE INTERIOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing YANTAI ZHENGHAI AUTOMOTIVE INTERIOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Weizhen 11
#2 Guo Huanxiang 7
#3 Yin Lijian 7
#4 Li Guangfu 6
#5 Shan Rukun 6
#6 Wang Xiaogang 6
#7 Weizhen Zhu 5
#8 Sheng Ximin 4
#9 Li Haifan 4
#10 Haifan Li 3

Latest patents

Publication Filing date Title
CN104327231A PU plate for car roof and production method of PU plate
CN104375199A Method and device for detecting nuts in trunk cover plate production
CN104400988A Spare tire cover plate production method, and composite tool with heating function
CN104325773A Production method of spare-tyre cover plate and spare-tyre cover plate produced by using production method
CN104385764A Double-flanged PP honeycomb plate luggage case spare cover plate and its production method
CN104290138A Method for discharging waste during punching of automotive interior ornament products and special die
CN104385611A Sprayed product, and production method and special die thereof
CN104369775A PP fiberglass panel car roof and production method thereof
CN103434126A Automatic sun shield flanging tooling
CN103448631A Molding process for ceiling of complex shape
CN103434139A Production method of polyurethane spray product and special device therefor
CN103481751A High-strength PU (polyurethane) skylight pulling plate with sandwich structure and preparation method thereof
CN103434253A Production method of low-gram-weight high-intensity automobile inner trim ceiling
CN103467698A Special environment-friendly PU plate for car roof
CN102922975A One-step wet sunroof shield and method for producing same
CN102873933A Automobile roof formed by fibrilia net reinforced waste spinning cotton felt, and preparation method thereof
CN102898815A Soft and light PU foam plate for automobile engine sound insulating pad
CN102896778A Production method of polyurethane spray product with hole
CN102632662A Glass fiber-reinforced polyurethane product with filling and production method thereof
CN102514192A Edge binding method for ceiling skylight opening of non-woven fabric skylight