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The State Intellectual Property Office announced patents related to supercapacitors
Time of Update: 2022-11-20
It is reported that the present invention gives a specific principle and system structure diagram for the application of supercapacitors to smooth voltage fluctuations in wind power microgrids, the system is composed of a wind power generation unit, a capacitor compensation device, a supercapacitor bank, a bidirectional DC/DC converter, a voltage source inverter and a filter circuit.
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From the Roche statement, explore issues related to the protection of intellectual property rights in medicines
Time of Update: 2022-10-31
On October 18, 2022, Roche Pharmaceutical issued a statement on its official account saying [1] that the recently approved generic version of mabasavir by CSPC Ouyi fell within the scope of protection of the original drug patent, calling on all parties not to manufacture, sell or promise to sell related products, and has filed a patent link lawsuit.
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Introduction of instruments for testing the reciprocating friction properties of related materials
Time of Update: 2022-10-20
The main purpose and scope of application of MRS-10A microcomputer-controlled four-ball friction testing machine The machine is mainly in the form of sliding friction, and the bearing capacity of the lubricant is evaluated under the condition of higher point contact pressure.
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Introduction to an instrument for testing the tensile properties of related materials
Time of Update: 2022-09-21
Standard compression fixture set of labels: electronic pressure testing machineWDL-1000N electronic pressure testing machine The machine is widely used in rubber, plastics, textiles, waterproof materials, non-woven fabrics and other non-metallic materials and wire, metal foil, metal sheet compression mechanical properties test.
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Introduction of related instruments for testing the tensile properties of materials
Time of Update: 2022-09-09
Technical information: instruction manual, software manual, certificate of conformity, packing list label: computer-controlled electronic universal testing machineWDW-2 portal electronic universal tensile testing machine with large deformation extensometer is a new generation of computer-controlled electronic universal testing machine specially designed for universities and scientific research institutes .
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Introduction to Test Methods for Biaxial Tensile Properties of Related Materials
Time of Update: 2022-09-06
Polypropylene lithium battery diaphragm biaxial tensile testing machine Applicable materials: polypropylene PP, polyethylene PE, PET, PPVDF and other membrane static biaxial stretching .
Tag: Biaxial Tensile Testing Machine for Polypropylene Lithium Battery SeparatorPolypropylene lithium battery diaphragm biaxial tensile testing machine Applicable materials: polypropylene PP, polyethylene PE, PET, PPVDF and other membrane static biaxial stretching .
