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HONGYE CHEMICAL CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    203,046
About

HONGYE CHEMICAL CO LTD has a total of 12 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 environmental technology, organic fine chemistry and chemical engineering are TOKYO KOUGIYOU DAIGAKUCHIYOU, BEIJING WANQUAN DEZHONG MEDICAL BIOLOG TECHNOLOGY CO LTD and ZHANGJIAGANG WEISHENG BIOLOG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing HONGYE CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HONGYE CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhiyong Chen 6
#2 Zhou Xingkui 5
#3 Xingkui Zhou 5
#4 Jiande Song 5
#5 Guifang Jia 5
#6 Chen Zhiyong 4
#7 Wei Lili 4
#8 Song Jiande 3
#9 Xianggui Chang 3
#10 Baoping Wang 3

Latest patents

Publication Filing date Title
CN104557804A Method for synthesizing furfuralcohol through ultrasonic-assisted catalysis of furfural and device realizing method
CN104557803A Stabilizer prolonging furfuryl alcohol storing time and application of stabilizer
CN104129881A Furfural wastewater treatment system and process
CN104130222A Furfuryl alcohol reaction solution catalyst separation technology
CN101906087A Process and device for recovering furfuryl alcohol from high-boiling residues generated in furturyl alcohol preparation by furfural hydrogenation
CN101869816A Reactor with quick-opening cover mechanism
CN101863863A Refining method for crude furfuryl alcohol
CN101880267A Method for recycling 2-methyl furan from crude furfuryl alcohol
CN101863864A Furfuraldehyde production bootstrap system
CN101862635A Hydrolysis kettle
CN101819187A Method for chromatographic determination of crude furfuryl alcohol composition
CN101643460A Production method of furfural with high purification rate and special apparatus therewith