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UNIV BEIJING CHEM TECH

Overview
  • Total Patents
    2,751
  • GoodIP Patent Rank
    558
  • Filing trend
    ⇧ 30.0%
About

UNIV BEIJING CHEM TECH has a total of 2,751 patent applications. It increased the IP activity by 30.0%. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and environmental technology are UNIV BEIJING CHEMICAL TECH, UNIV QINGDAO SCIENCE & TECH and WUHAN INST TECHNOLOGY.

Patent filings per year

Chart showing UNIV BEIJING CHEM TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Liqun 192
#2 Yang Weimin 174
#3 Ding Yumei 155
#4 Chen Jianfeng 128
#5 Sun Baochang 72
#6 Chu Guangwen 72
#7 Luo Yong 67
#8 Zou Haikui 67
#9 Yan Hua 67
#10 Li Haoyi 59

Latest patents

Publication Filing date Title
CN112270517A Dangerous chemical multi-warehouse vehicle path optimization method based on variable weight risk
CN112281260A Spinnable asphalt prepared by controlling raw material fraction, method and application of spinnable asphalt in preparation of carbon fibers
CN112190495A Softening shampoo and preparation method thereof
CN112263445A Semi-automatic machinery prevents falling and helps capable car
CN112228464A Self-sealing bearing with micro-variable gap and mechanical equipment
CN112228562A Radial self-tightening type packing sealing device and system
CN112280032A Preparation method of long carbon chain nylon material
CN112169785A Preparation of cerium dioxide photocatalyst with exposed high-energy crystal face
CN112226481A Method for preparing glycyrrhetinic acid by using novel glucuronidase through biocatalysis
CN112239630A Preparation of organic heat-resistant filler and application of organic heat-resistant filler in high polymer
CN112275271A Hydrotalcite slurry, preparation thereof, structured catalyst and preparation method thereof
CN112225223A Si-O-C three-dimensional cross-linked structure nanoring, preparation method and application thereof
CN112216788A Preparation method of aerogel/PZT nano powder piezoelectric composite material
CN112194180A Modification method for enhancing mechanical property of aerogel
CN112239327A Piezoelectric intelligent material for active control of structural vibration
CN112063697A Glass material-based pathogen detection method combining nucleic acid one-step extraction and LAMP (loop-mediated isothermal amplification) in-situ amplification
CN112250094A High-purity hydrotalcite and preparation method thereof
CN112158932A Magnetic zero-valent iron polyaluminum chloride composite flocculant and preparation method and application thereof
CN112229761A Cell density measuring method
CN112194539A Water and fertilizer retention type soil conditioner for arid area and preparation and application thereof