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CHINA PETROCHEMICAL DEV CORP TAIPEI TAIWAN

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    202,384
About

CHINA PETROCHEMICAL DEV CORP TAIPEI TAIWAN has a total of 41 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are FOOSUNG CO LTD, DALIAN INST CHEM & PHYSICS CAS and DALIAN INST CHEMICAL PHYSICS CAS.

Patent filings in countries

World map showing CHINA PETROCHEMICAL DEV CORP TAIPEI TAIWANs patent filings in countries
# Country Total Patents
#1 Taiwan 27
#2 China 7
#3 United States 7

Patent filings per year

Chart showing CHINA PETROCHEMICAL DEV CORP TAIPEI TAIWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsieh Cheng Fa 17
#2 Hsieh Cheng-Fa 10
#3 Yao Pin To 8
#4 Yao Pin-To 6
#5 Lin I-Hui 6
#6 Chiang Chien Chang 5
#7 Shih Chien Chuan 4
#8 Chao Shih Yao 4
#9 Chen Ya Ping 3
#10 Chen Chi Yuan 3

Latest patents

Publication Filing date Title
CN111087307A O-phenyl phenoxyalkyl acrylate and preparation method thereof
TWI549749B Catalyst composition for making ortho-phenylphenol and method for using the catalyst composition to make ortho-phenylphenol
TWI520944B Method for preparing caprolactam and system thereof
TW201425303A Method for making epoxides
TW201425288A Preparation method of resorcinol
TW201419626A A lithium salt and an electrolyte solution having the lithium salt and a lithium battery
TW201414711A Hydroxylation of phenol
TW201406456A Method for making epoxides
TW201404464A Preparation of pyruvate
TW201348139A A lithium battery having an electrolyte solution containing an ionic liquid
TW201345890A Method for continuously preparing carboxylic acid esters
TW201331169A A heterogeneous catalyst and a method of producing 1,4-butanediol, γ-butyrolactone and tetrahydrofuran
TW201321345A Method for separating epoxycyclohexane with n-pentanol
TW201309385A A method for preparing a catalytic composition of amide and a method for producing amide
TW201307260A Titanium-silicon molecular sieve and its preparation method and method for producing cyclohexanone oxime using the molecular sieve
TW201242663A Titanium-silicon molecular sieve and its preparation method and method for producing cyclohexanone oxime using the molecular sieve
TW201242898A A method for preparing titanium-silicon molecular sieve and method for producing cyclohexanone oxime using the molecular sieve
TW201233629A Method for preparing large-diameter titanium-silicon molecular sieve and method for producing cyclohexanone oxime using the molecular sieve
TW201231442A A catalyst composition and a method for preparing an amide using the composition
TW201217329A Method for preparing adipic acid from cyclohexane oxidation byproducts