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UNIV QINGDAO

Overview
  • Total Patents
    3,645
  • GoodIP Patent Rank
    504
  • Filing trend
    ⇧ 25.0%
About

UNIV QINGDAO has a total of 3,645 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 1990. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, pharmaceuticals and measurement are JILIN INST CHEMICAL TECH, UNIV SUZHOU and UNIV QILU TECHNOLOGY.

Patent filings per year

Chart showing UNIV QINGDAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zonghua 181
#2 Tang Jianguo 146
#3 Xia Yanzhi 124
#4 Long Yunze 111
#5 Wang Yao 105
#6 Wang Wei 102
#7 Zhang Tiezhu 99
#8 Ma Yongzhi 98
#9 Zhang Hongxin 92
#10 Huang Linjun 90

Latest patents

Publication Filing date Title
AU2021100731A4 A Use of PIWI interacting RNA piR-hsa-211106
AU2021100575A4 Laboratory synthesis device of rare earth upconversion nanoparticles for biopharmaceutical use
AU2020103815A4 High-concentration Co-Doped Nanofibrous Membrane for Single-Drop Trace Fluorescence Detection and Its Preparation Method and Application
AU2020103760A4 A flexible electronic skin with single electrode and its preparation method
CN112264016A High-defect cobaltosic oxide catalyst for catalytic oxidation of formaldehyde and preparation method and application thereof
CN112268388A Cold water phase change machine auxiliary energy tower heat pump system
CN112279818A Preparation method of 2- (4-hydroxy) -styryl-5-chlorobenzothiazole p-toluenesulfonate
CN112268389A Solar energy-air source heat pump system capable of storing heat
CN112259616A Solar energy absorber
CN112276954A Multi-joint mechanical arm impedance control method based on limited time output state limitation
CN112291236A Cloud data ownership verification method, device, equipment and medium
CN112182630A Symmetric searchable encryption method, device, equipment and medium
CN112250113A Carbon polymer dot/tungsten oxide composite gas-sensitive material and preparation method and application thereof
CN112215779A Image processing method, device, equipment and computer readable storage medium
CN112184596A Image defogging and denoising method, device and equipment and storage medium
CN112225252A Multi-morphology micro-nano MoS2Preparation method of (1)
CN112180475A Adjustable multifunctional broadband terahertz wave polarization conversion metamaterial
CN112259927A Lithium-sulfur battery diaphragm compounded with redox graphene and preparation method thereof
CN112281257A Preparation method of nano-silver chloride loaded marine fiber
CN112252076A Preparation method of paper document quality-guaranteeing insect-resistant agent