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TIANJIN LONGWEI GRAIN & OIL IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    203,022
About

TIANJIN LONGWEI GRAIN & OIL IND CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are GUANGXI HAOYUANSHENGSHI BIOTECHNOLOGY CO LTD, GOSLINGS NICOLAAS DR and GLOVER RICHARD THOMAS.

Patent filings in countries

World map showing TIANJIN LONGWEI GRAIN & OIL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN LONGWEI GRAIN & OIL IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Refining

Top inventors

# Name Total Patents
#1 Shaohua Liao 6
#2 Nana Meng 6
#3 Zhang Shijie 5
#4 Lei Wenzhong 4
#5 Jian Sun 3
#6 Shijie Zhang 3
#7 Caiyun Mu 3
#8 Hongjie Zhang 3
#9 Jingfang Zhang 3
#10 Wenzhong Lei 3

Latest patents

Publication Filing date Title
CN105331441A 24-hour fresh virgin squeezing of palm fruit
CN104388198A Safe environment-friendly tableware detergent and simple preparation method thereof
CN104293485A Method for fractionating and crystallizing palm oil
CN103695165A Special grade palm liquid oil drying method and equipment
CN102604739A Method for dry fractionation of palm oil
CN102144676A Cool edible oil and preparation method thereof
CN102038045A Super red palm liquid oil rich in natural carotenes and tocotrienols
CN102113573A Frying oil special for families and preparation method thereof
CN101779706A Extra-grade palm olein and industrialized production method thereof