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CHEN HANQING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    166,337
About

CHEN HANQING has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, foods and drinks and medical technology are H L S IND ENG LTD, DESMET BALLESTRA ENGINEERING S A NV and SOUTHERN COTTON OIL COMPANY.

Patent filings in countries

World map showing CHEN HANQINGs patent filings in countries

Patent filings per year

Chart showing CHEN HANQINGs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Hanqing 12
#2 Zhu Xiangcheng 2
#3 Hanqing Chen 1
#4 Zhang Xin 1
#5 Xiangcheng Zhu 1

Latest patents

Publication Filing date Title
CN108497587A A kind of student glove
CN110152111A A kind of clinical pediatric drop auxiliary device
CN105154223A Rice bran oil
CN104194929A Grease refining system
CN103805338A Short-path distillation production method and short-path distiller for increasing unsaturated fatty acid content of vegetable oil
CN103740462A Oil refining method
CN103805337A Rice bran oil refining method
CN103740463A Grease deacidification equipment and deacidification method
CN102960472A Refining method of flavor grease
CN102994225A Grease decoloring method
CN102934700A Refining method of rice oil