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CHAOHU RUIFENG OIL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,178
About

CHAOHU RUIFENG OIL CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, foods and drinks and chemical engineering are CHAOHU RUIFENG GREASE CO LTD, CHAI XIAOZHU and TAIHU CHUNYE ECOLOGICAL TEA OIL CO LTD.

Patent filings in countries

World map showing CHAOHU RUIFENG OIL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHAOHU RUIFENG OIL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Xingfu 11
#2 Yan Weisheng 11
#3 Huang Wenjun 3

Latest patents

Publication Filing date Title
CN106701303A Precipitated-layering-type water-treatment sesame seed picking mechanism
CN106590916A Sesame olein processing device
CN106590922A Sesame oil processing and refining device
CN105670775A Production process of sesame oil
CN105542941A Preprocessing method for squeezing sesame oil
CN105532865A Raw sesame storage method and equipment
CN105623838A Method for artificially quickly judging sesame seed frying degree
CN105623837A Preparation method of sesame oil
CN105642549A Improved sesame gravity grading stoner
CN105598036A Sesame impurity removing and screening system with natural winnowing function
CN105661579A Sesame seed cleaning and dewatering system and use method