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BEIJING CENTER FOR PHYSICAL & CHEMICAL ANALYSIS

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    32,244
  • Filing trend
    ⇩ 12.0%
About

BEIJING CENTER FOR PHYSICAL & CHEMICAL ANALYSIS has a total of 47 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets measurement, biotechnology and foods and drinks are SHANGHAI KEHUA BIO ENG CO LTD, IAQSI CAAS and FREMONTA CORP.

Patent filings in countries

World map showing BEIJING CENTER FOR PHYSICAL & CHEMICAL ANALYSISs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing BEIJING CENTER FOR PHYSICAL & CHEMICAL ANALYSISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Weili 12
#2 Wu Huijuan 12
#3 Gao Xia 11
#4 Zhang Mei 8
#5 Wang Yu 8
#6 Liu Xu 7
#7 Li Qinmei 7
#8 Zhang Yuxiang 7
#9 Tian Yanjie 7
#10 Wei Xiaoxiao 6

Latest patents

Publication Filing date Title
CN112147273A Method for detecting trace acid in oil product
CN112147272A Method for detecting activated sludge COD (chemical oxygen demand) by using high-precision photothermal potential analyzer
CN112198274A Method for detecting pseudoephedrine hydrochloride in paracetamol and pseudoephedrine hydrochloride tablet
CN111172261A Age prediction method based on blood trace miRNA
CN111157317A High polymer material aging test powder preparation device and aging test chamber with same
CN111257210A Device for mechanically accelerating aging of high polymer material and capturing aging product
CN111157440A Aging test box capable of integrally collecting aging products of high polymer materials and test method
CN111087640A Surface modification method of flexible organic polymer base material
CN111073019A Surface hydrophobic modification method of flexible organic polymer substrate
CN111087641A Surface modification pretreatment method of flexible organic polymer base material
CN111077083A Variable-range gas-phase molecular absorption cell system and absorption spectrometer
CN110904094A Extraction method of salivary plaque miRNA and method for constructing salivary plaque miRNA high-throughput sequencing library
CN110632216A Method for extracting mineral oil in sample and detection method
CN110590612A Preparation method of high-purity L-PFOS and high-purity L-PFOS
CN110068587A A kind of laser localization irradiated heat device
CN110488009A A kind of detection method and application of the immune function of human body of non-disease diagnostic purpose
CN110047343A A kind of method of VR simulation microhardness testers operation
CN109900534A A kind of preparation method of carbon fiber boundling sample preparation device and carbon fiber boundling
CN109855934A A kind of carbon fiber boundling sample and preparation method thereof
CN109628564A A method of for detecting the primer sets of SNP polymorphism and detecting SNP polymorphism using primer sets