Patents by Inventor Guanghui Li
Guanghui Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240085303Abstract: A method for determining the pore size and pore size distribution of a filtration membrane comprises: selecting a group of fluorescent pellets having different diameters and emission wavelengths as a reference; plotting the standard curve between the concentration and fluorescence intensity for each fluorescent pellet at its emission wavelength; uniformly dispensing a group of fluorescent pellets as a reference substance in water to prepare a mixed suspension of which the mass concentration of each fluorescent pellet; using the filter membrane to be tested to perform one-time filtration on the mixed suspension prepared, then performing fluorescence detection on the obtained filtrate, calculating the concentration of each fluorescent pellet in the filtrate the retention rate of the filtration membrane to be tested for each fluorescent pellet; and calculating the pore size and pore size distribution of the filter membrane to be tested accordingly.Type: ApplicationFiled: April 27, 2021Publication date: March 14, 2024Inventors: Jinjie WANG, Guanghui LI, Pinhua RAO, Jian GUO, Junwei ZHANG, Jiaying ZHU
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Patent number: 11923136Abstract: A magnetic coupling, includes a driving rotor sleeved on the driving shaft, a driven rotor sleeved on the driven shaft, external magnets mounted on the driving rotor and internal magnets mounted on the driven rotor and located on the inner sides of the external magnets; a plurality of internal magnets are arranged and uniformly distributed along the circumferential direction of the driven rotor; the external magnets and the internal magnets are aligned one by one along a radial direction; the internal magnets and the external magnets are magnetized along the radial direction; adjacent internal magnets have opposite magnetizing directions, and adjacent external magnets have opposite magnetizing directions; magnetic poles of the internal magnets are opposite to magnetic poles of the corresponding external magnets, and the driving rotor and the driven rotor form a working magnetic circuit through a magnetic field generated by the external magnets and a magnetic field generated by the internal magnets, wherein atType: GrantFiled: November 10, 2020Date of Patent: March 5, 2024Assignee: Zhuzhou Times New Material Technology Co., Ltd.Inventors: Guanghui Xiao, Caichun He, Fengchen Tu, Hao Li
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Patent number: 11920289Abstract: A heating device of a clothes drying treatment device executes an on or off operation in a temperature interval. When the temperature in a drum reaches an upper limit value TDx of the temperature interval under an action of the heating device, the heating device is turned off and the heating device stops heating. The upper limit value TDx decreases as a number of off times x of the heating device increases. Accordingly, a higher initial off temperature is adopted for the heating device, the temperature in the drum rapidly increases to the drying temperature, a preheating time is shortened, and a certain coefficient is multiplied in following control parameters controlling on or off of the heating device. The coefficient is related to the number of on-off times, and the effect is achieved that the off temperature of the clothes dryer gradually decreases as the number of on-off times increases.Type: GrantFiled: April 30, 2019Date of Patent: March 5, 2024Assignees: QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO., LTD., HAIER SMART HOME CO., LTD.Inventors: Jun Wu, Wenwei Li, Guanghui Pan, Yubao Wang, Guangfeng Wang
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Patent number: 11888342Abstract: An electric system has an input terminal to receive an input voltage, a system output terminal to provide a system voltage, and N charging units for charging N loads respectively. The electric system has an input switch coupled between the input terminal and a first terminal, a switching circuit coupled between the first terminal and the system output terminal. The switching circuit converts the a boost output voltage at the first terminal to the system voltage, or converts the system voltage to the boost output voltage. The electric system further has a voltage control module having N input terminals coupled to the N charging units respectively, the voltage control module senses N charging currents passing through the N charging units respectively, and adjusts the boost output voltage based on the N charging currents.Type: GrantFiled: December 29, 2020Date of Patent: January 30, 2024Assignee: Monolithic Power Systems, Inc.Inventors: Yuncong Jiang, Christian Sporck, Guanghui Li
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Publication number: 20230399395Abstract: An anti-IL5 nanoantibody, and a coding sequence for coding the anti-IL5 nanoantibody, a corresponding expression vector, a host cell capable of expressing the anti-IL5 nanoantibody, and a method for producing the anti-IL5 nanoantibody are provided. The nanoantibody can specifically recognize IL5 from humans and cynomolgus monkeys, does not recognize IL5 from mice, and has a good binding activity. The nanoantibody has a good IL5/IL5R blocking activity. The blocking activity is obviously superior to that of a control antibody Nucala. The nanoantibody can effectively inhibit the proliferation of TF-1 cells induced by IL5, and the inhibition activity thereof is superior to that of the control antibody Nucala. The expression yield of the nanoantibody in Pichia pastoris can reach 13 g/L, and the purity of target protein expressed in the supernatant is high.Type: ApplicationFiled: September 23, 2021Publication date: December 14, 2023Inventors: Yakun WAN, Min ZHU, Junwei GAI, Guanghui LI, Xiaoning SHEN
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Publication number: 20230380506Abstract: A vaporizer includes: a vaporization base; a rotary support; and a heating structure. The rotary support is located in the vaporization base and rotatable relative to the vaporization base. The vaporization base has a first liquid flowing hole and a first air outlet hole. The rotary support has a vaporization cavity and a second liquid flowing hole, a first air inlet hole, and a second air outlet hole that are all in communication with the vaporization cavity. The heating structure is fixed in the vaporization cavity. When the rotary support is located in a first orientation relative to the vaporization base, the first liquid flowing hole is in communication with the second liquid flowing hole to form a liquid flowing channel, the first air inlet hole is in communication with an outside, and the first air outlet hole is in communication with the second air outlet hole.Type: ApplicationFiled: May 26, 2023Publication date: November 30, 2023Inventors: Xingxing YANG, Guanghui LI, Hu JIN
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Publication number: 20230363455Abstract: A heating body for an electronic vaporization device having an aerosol-generation substrate is disclosed. The heating body comprises a dense substrate comprising a liquid absorbing surface and a vaporization surface arranged opposite to each other. The dense substrate further comprises a plurality of micropores arranged through the liquid absorbing surface and the vaporization surface. The vaporization surface is a wetting structure that is surface treated. The wetting structure is in communication with the plurality of micropores in a liquid guiding manner.Type: ApplicationFiled: December 30, 2022Publication date: November 16, 2023Inventors: Yueyang ZHAO, Ming LV, Biao ZHANG, Wenyuan FAN, Guanghui LI
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Publication number: 20230337748Abstract: A vaporizer includes: a vaporization sleeve having a liquid storage cavity and a mounting cavity; a mounting base arranged in the mounting cavity and forming a vaporization cavity, an air inlet channel and an air outlet channel being in communication with the vaporization cavity; a vaporization core mounted in the vaporization cavity; and a fine groove provided on an inner wall of the air inlet channel, the fine groove buffering liquid entering the air inlet channel.Type: ApplicationFiled: June 28, 2023Publication date: October 26, 2023Inventors: Zhouwei CHEN, Chao ZHANG, Guanghui LI
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Patent number: 11776174Abstract: A fluorescence molecular tomography reconstruction method includes: obtaining an MPI three-dimensional tomographic image, a body surface near-infrared fluorescence two-dimensional image, and a CT image; constructing an SIS capable of accommodating the ROI, and discretizing the SIS by using a finite element method; performing data mapping to obtain detected surface fluorescence signals, a prior of the anatomical structure of tissues and organs around the tumor and a prior of the tumor; performing forward model calculation to obtain a system matrix and constructing an objective function; iteratively solving the objective function based on the Laplacian regularization matrix to obtain a fluorescence molecular tomography reconstruction result; the present invention adopts MPI to guide the FMT, achieving complete morphology and structure, clear tissue edges, and high accuracy of spatial position.Type: GrantFiled: February 20, 2023Date of Patent: October 3, 2023Inventors: Jie Tian, Yu An, Guanghui Li, Yang Du, Daxiang Yan, Jiaqian Li
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Publication number: 20230218008Abstract: A vaporization assembly includes: a vaporization sleeve having a liquid storage cavity for storing liquid; and a mounting base embedded in the vaporization sleeve, a first liquid flowing channel and a second liquid flowing channel being provided in the mounting base in a direction facing the liquid storage cavity. In the first liquid flowing channel and the second liquid flowing channel, a plurality of guide grooves are provided only on a wall surface of the first liquid flowing channel so as to cause the first liquid flowing channel and the second liquid flowing channel to be asymmetrical in structure.Type: ApplicationFiled: February 27, 2023Publication date: July 13, 2023Inventors: Guilin LEI, Boxue GONG, Zhouwei CHEN, Guanghui LI
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Publication number: 20230210175Abstract: A vaporizer includes: a liquid storage tank for storing liquid; a mounting base including a leaked liquid buffer structure having a capillary force; and a vaporization core including a porous substrate and a heating element, the porous substrate being in fluid communication with the liquid storage tank and absorbing liquid from the liquid storage tank through a capillary force, the heating element heating and vaporizing the liquid of the porous substrate. The vaporization core is located between the liquid storage tank and the leaked liquid buffer structure. The leaked liquid buffer structure abuts the porous substrate and receives the liquid overflowed from the porous substrate.Type: ApplicationFiled: March 10, 2023Publication date: July 6, 2023Inventors: Guilin LEI, Boxue GONG, Zhouwei CHEN, Guanghui LI
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Publication number: 20230210183Abstract: A heating assembly for a vaporizer is disclosed. The heating assembly includes a first substrate and a second substrate. The first substrate includes a first surface and a second surface arranged opposite to each other. The first surface is a liquid absorbing surface. The first substrate includes a plurality of first micropores configured to guide an aerosol-generation substrate from the liquid absorbing surface to the second surface. The second substrate includes a third surface and a fourth surface arranged opposite to each other. The fourth surface is a vaporization surface. The second surface and the third surface are arranged opposite to each other.Type: ApplicationFiled: December 30, 2022Publication date: July 6, 2023Inventors: Yueyang ZHAO, Ming LV, Guanghui LI, Biao ZHANG
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Publication number: 20230122358Abstract: A vaporizer for vaporizing e-liquid includes: a liquid storage cavity for storing the e-liquid; a mounting base including a housing and a partition plate arranged in the housing, the partition plate having a through hole, and the through hole being in communication with the liquid storage cavity; a vaporization core mounted in the mounting base to heat and vaporize the e-liquid; a seal member arranged between the separating plate and the vaporization core, the seal member including an opening that is in communication with the through hole for the e-liquid to enter the vaporization core through the opening; and at least one vent groove between the mounting base and the seal member, the at least one vent groove being in communication with the liquid storage cavity and external air.Type: ApplicationFiled: November 11, 2022Publication date: April 20, 2023Inventors: Guanghui LI, Guilin LEI, Yajun XIE, Zhouwei CHEN
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Patent number: 11564417Abstract: A heating assembly, an atomizer and an electronic atomizing device are disclosed. The heating assembly includes a chassis and a heating component. The chassis may include a first wall having a top surface and a bottom surface opposite to the top surface, the first wall defining an air vent extending through the bottom surface, an air entering plate being connected with the first wall and covering the air vent, the air entering plate defining at least one air entering hole communicating with the installation space and the air vent, wherein the first wall and the second wall define the installation space. A heating component may be disposed in the installation space, a length of the at least one air vent is greater than that of the air entering hole in a direction from the bottom surface to the top surface.Type: GrantFiled: July 8, 2019Date of Patent: January 31, 2023Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITEDInventors: Guanghui Li, Weidong Pan
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Publication number: 20220409832Abstract: The present disclosure may provide an atomizer and an electronic atomization device. The atomizer may include a shell, a heating assembly, a lid, a base, and a first sealing component. The shell defines a liquid cavity and a smoke outlet. The heating assembly may heat and atomize the liquid into a smoke. The lid and the base may be provided to fix the heating assembly therebetween. The lid defines a liquid inlet communicating with the liquid cavity, and the liquid may flow through to reach the heating assembly. The atomizer may define an air entering hole, such that external air may enter the device through the hole to drive smoke to flow. The first sealing component may be engaged between the lid and the heating assembly, contacting both at the same time and defining air guiding channels to guide the air to flow into the liquid cavity.Type: ApplicationFiled: September 6, 2022Publication date: December 29, 2022Inventors: Guanghui Li, Weidong Pan, Kui Li, Zhenyu Wu
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Patent number: 11471625Abstract: The present disclosure may provide an atomizer and an electronic atomization device. The atomizer may include a shell, a heating assembly, a lid, a base, and a first sealing component. The shell defines a liquid cavity and a smoke outlet. The heating assembly may heat and atomize the liquid into a smoke. The lid and the base may be provided to fix the heating assembly therebetween. The lid defines a liquid inlet communicating with the liquid cavity, and the liquid may flow through to reach the heating assembly. The atomizer may define an air entering hole, such that external air may enter the device through the hole to drive smoke to flow. The first sealing component may be engaged between the lid and the heating assembly, contacting both at the same time and defining air guiding channels to guide the air to flow into the liquid cavity.Type: GrantFiled: November 21, 2019Date of Patent: October 18, 2022Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITEDInventors: Guanghui Li, Weidong Pan, Kui Li, Zhenyu Wu
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Publication number: 20220248764Abstract: An atomizer, comprising: a housing, an e-liquid storage cavity being provided in the housing; an atomization assembly, provided in the housing and provided with an air exchange channel, the air exchange channel being communicated with the outside and the e-liquid storage cavity, and the e-liquid storage cavity being used for storing e-liquid supplied to the atomization assembly; and an e-liquid separation piece, having air permeability and used for blocking the air exchange channel to absorb the e-liquid from the e-liquid storage cavity. External air can enter the e-liquid storage cavity by means of the air exchange channel and the e-liquid separation piece.Type: ApplicationFiled: June 26, 2019Publication date: August 11, 2022Inventors: Xiaoping LI, Guanghui LI
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Publication number: 20210359534Abstract: An electric system having an input terminal to receive an input voltage, a system output terminal to provide a system voltage, and N charging units for charging N loads respectively. The electric system has an input switch coupled between the input terminal and a PMID terminal, a switching circuit coupled between the PMID terminal and the system output terminal. The switching circuit may convert the voltage received at the PMID terminal to the system voltage, or convert the system voltage to a boost output voltage at the PMID terminal. The electric system further has a PMID voltage control module having N input terminals coupled to the N charging units respectively, the PMID voltage control module senses N charging currents passing through the N charging units respectively, and adjusts the boost output voltage based on the N charging currents.Type: ApplicationFiled: December 29, 2020Publication date: November 18, 2021Inventors: Yuncong Jiang, Christian Sporck, Guanghui Li
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Publication number: 20210032211Abstract: Disclosed are processes for the synthesis of sulfentrazone, which provide a high conversion of sulfentrazone amine and high yield of the final sulfentrazone product.Type: ApplicationFiled: January 18, 2019Publication date: February 4, 2021Inventors: Wuqiang TU, Bolin FAN, Guanghui LI
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Publication number: 20200393347Abstract: The disclosure herein discloses an imaging method of internal defects in longitudinal sections of trees, and belongs to the field of nondestructive testing of trees.Type: ApplicationFiled: August 28, 2020Publication date: December 17, 2020Inventors: Guanghui LI, Lei LIU