Patents by Inventor Weijie Chen
Weijie Chen 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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Patent number: 11096513Abstract: The present disclosure provides a drive assembly and a food processor. The drive assembly comprises: a drive body; and a transmission assembly comprising at least a first transmission member and a second transmission member, the first transmission member being in driving connection with the drive body and provided thereon with a first drive shaft, and the second transmission member being in driving connection with the drive body and provided thereon with a second drive shaft. The technical solution is capable of driving, using a single drive body, at least two drive shafts to move, so that multi-shaft output with a single drive body can be realized.Type: GrantFiled: December 25, 2018Date of Patent: August 24, 2021Inventors: Han Han, Weijie Chen, Yan Tang
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Patent number: 11045051Abstract: The present disclosure discloses a blade seat assembly including a blade assembly, a clasp assembly, and a blade seat. The blade assembly includes a blade and a shaft, the blade being connected to one end of the shaft. The blade seat defines a mounting groove, and the other end of the shaft detachably is connected to the mounting groove via the clasp assembly. The present disclosure also provides a blending cup assembly and a food processor, which use the blade seat assembly. The technical scheme of the present disclosure aims to enable the blade assembly to be disassembled.Type: GrantFiled: February 19, 2019Date of Patent: June 29, 2021Assignee: GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO., LTD.Inventors: Lei Zhu, Jianfei Xu, Weijie Chen, Xianghe Zeng, Li Xiao, Weijun Liu, Yan She
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Publication number: 20210166885Abstract: A method for preparing an inorganic perovskite battery based on a synergistic effect of gradient annealing and antisolvent includes preparing a perovskite layer by a gradient annealing and an antisolvent treatment. A thickness of the perovskite layer is 100 to 1000 nm; when preparing a perovskite precursor solution of the perovskite layer, a solvent is an amide-based solvent and/or a sulfone-based solvent; a concentration of the perovskite precursor solution for preparing the perovskite layer is 0.4 to 2 M; and the gradient annealing is conducted at 40 to 70° C./0.5 to 5 min+70 to 130° C./0.5 to 5 min+130 to 160° C./5 to 20 min+160 to 280° C./0 to 20 min; and a solvent for the anti-solvent treatment is an alcohol solvent, a benzene solvent or an ether solvent.Type: ApplicationFiled: February 8, 2021Publication date: June 3, 2021Inventors: Yaowen LI, Weijie CHEN, Yonfang LI
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Publication number: 20210077929Abstract: The disclosure provides a filter element assembly and a water purifier. The filter element assembly includes a filter bottle, an interface mechanism and a connector. The interface mechanism is provided on the filter bottle; the connector is connected to the interface mechanism to form a water passage to communicate with the filter bottle; a blocking member is movably provided on a mechanism body and has a first position for closing the water passage and a second position for opening the water passage; a magnetic member is provided on the mechanism body and produces a magnetic force to the blocking member, for driving the blocking member to move towards the first position; the connector is inserted into the water passage to push the blocking member to the second position.Type: ApplicationFiled: November 2, 2018Publication date: March 18, 2021Inventors: Xiao Huang, Jinjian Chen, Weijie Chen, Wei Gao
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Publication number: 20200387748Abstract: This application discloses a facial image data collection method, apparatus, terminal device and storage medium. The facial image data collection method includes: crawling an original image from a network by using an image crawler tool; recognizing the original image to obtain an effective image containing face features by using a face recognition algorithm; and cutting out a target facial image from the effective image by using a preset selection box. The facial image data collection method can quickly collect a large amount of facial images.Type: ApplicationFiled: January 30, 2018Publication date: December 10, 2020Inventors: Zhibo Zhu, Weijie Chen, Shanpeng Wu
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Patent number: 10786118Abstract: The present disclosure provides a food processor which includes a main engine, a stirring cup, and a cup cover assembly. A main control board is defined in the main engine and the stirring cup is mounted on the main engine. The cup cover assembly covers the stirring cup and the bottom of the stirring cup defines a heating device which electrically is connected to the main control board. The cup cover assembly includes an upper cover and an inner surface of the upper cover defines an anti-overflow detecting element, and the anti-overflow detecting element electrically is connected to the main control board. When a part of foam contacts the anti-overflow detecting element, the main control board controls the heating device to stop heating and no foam is generated, therefore preventing the foam liquid from overflowing the stirring cup.Type: GrantFiled: February 12, 2019Date of Patent: September 29, 2020Assignees: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD., MIDEA GROUP CO., LTD.Inventors: Xianghe Zeng, Jianfei Xu, Weijie Chen, Yan She, Yan Tang
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Patent number: 10578338Abstract: A cordless liquid heating device (1000) is provided and includes an implement part (100) and a base part (200). The implement part (100) includes a liquid heating container and a temperature measuring device (110); the base part (200) is configured to supply electric energy to the implement part (100) through a cordless electric connector, the cordless electric connector achieves an electric connection when the implement part (100) is placed on the base part (200); the base part (200) includes an electronic control device configured to control an electric heater and a signal electric connection configured to transmit a temperature measured by the temperature measuring device (110) to the electronic control device in the base part (200); the signal electric connection and the cordless electric connector are separate components. The cordless liquid heating device (1000) facilitates maintenance thereof.Type: GrantFiled: May 31, 2016Date of Patent: March 3, 2020Inventors: Weijie Chen, Guojun Zhu
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Publication number: 20190274474Abstract: The present disclosure provides a cooking appliance, comprising: a cooking system and a transport control system, wherein the cooking system comprises a cleaning device and a cooking cavity connected with the cleaning device; the cleaning device is provided with a first input port and a second input port; the transport control system comprises a material transport pipe, a water transport pipe and a drying device; the material transport pipe communicates with the first input port for transporting a foodstuff to be cleaned to the cleaning device; the water transport pipe communicates with the second input port for transporting water for cleaning the foodstuff to the cleaning device; and the drying device is connected with the material transport pipe for drying an inner wall surface of the material transport pipe.Type: ApplicationFiled: August 23, 2017Publication date: September 12, 2019Inventors: Ruoyu Mei, Weijie Chen, Pofeng Ho, Dianguo Pan, Xiaokai Liu, Ya Zhou
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Publication number: 20190246844Abstract: The present disclosure provides a cooking appliance, comprises a cooking system and a transport control system. The cooking system comprises a cleaning device, a cooking cavity connected to the cleaning device, and a first control device. The cleaning device is provided with a first input port and a second input port; the first control device can independently control the cooking system; the transport control system is located on the outer side of the cooking system and is detachably connected to the cooking system; and the transport control system can be communicated with the first input port and the second input port to transport a foodstuff to be cleaned and water for cleaning the foodstuff to the cleaning device by means of the first input port and the second input port, respectively.Type: ApplicationFiled: August 24, 2017Publication date: August 15, 2019Inventors: Ruoyu Mei, Weijie Chen, Pofeng Ho, Dianguo Pan, Xiaokai Liu, Ya Zhou
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Publication number: 20190246831Abstract: The present disclosure provides a transfer cavity, a material supplying system and a cooking appliance. The transfer cavity has an inner cavity, and is provided with a material inlet, a material outlet and a fluid inlet, and the inner cavity communicates with the material inlet, the material outlet and the fluid inlet, wherein the fluid inlet is arranged on a bottom wall of the transfer cavity or a position on a side wall of the transfer cavity that is relatively close to the bottom wall of the transfer cavity. According to the transfer cavity provided by the solution, the air may approximately enter the transfer cavity from the bottom of the transfer cavity, thereby being conducive to lifting and dispersing a material by wind power, and avoiding the problem that it is difficult to drive and discharge the material due to the accumulation of the material in the transfer cavity.Type: ApplicationFiled: September 6, 2017Publication date: August 15, 2019Inventors: Dianguo Pan, Weijie Chen, Xiaokai Liu, Ya Zhou, Ruoyu Mei
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Publication number: 20190174959Abstract: The present disclosure provides a food processor which includes a main engine, a stirring cup, and a cup cover assembly. A main control board is defined in the main engine and the stirring cup is mounted on the main engine. The cup cover assembly covers the stirring cup and the bottom of the stirring cup defines a heating device which electrically is connected to the main control board. The cup cover assembly includes an upper cover and an inner surface of the upper cover defines an anti-overflow detecting element, and the anti-overflow detecting element electrically is connected to the main control board. When a part of foam contacts the anti-overflow detecting element, the main control board controls the heating device to stop heating and no foam is generated, therefore preventing the foam liquid from overflowing the stirring cup.Type: ApplicationFiled: February 12, 2019Publication date: June 13, 2019Inventors: Xianghe Zeng, Jianfei Xu, Weijie Chen, Yan She, Yan Tang
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Publication number: 20190174961Abstract: The present disclosure discloses a blade seat assembly including a blade assembly, a clasp assembly, and a blade seat. The blade assembly includes a blade and a shaft, the blade being connected to one end of the shaft. The blade seat defines a mounting groove, and the other end of the shaft detachably is connected to the mounting groove via the clasp assembly. The present disclosure also provides a blending cup assembly and a food processor, which use the blade seat assembly. The technical scheme of the present disclosure aims to enable the blade assembly to be disassembled.Type: ApplicationFiled: February 19, 2019Publication date: June 13, 2019Inventors: Lei ZHU, Jianfei XU, Weijie CHEN, Xianghe ZENG, Li XIAO, Weijun LIU, Yan SHE
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Publication number: 20190125119Abstract: The present disclosure provides a drive assembly and a food processor. The drive assembly comprises: a drive body; and a transmission assembly comprising at least a first transmission member and a second transmission member, the first transmission member being in driving connection with the drive body and provided thereon with a first drive shaft, and the second transmission member being in driving connection with the drive body and provided thereon with a second drive shaft. The technical solution is capable of driving, using a single drive body, at least two drive shafts to move, so that multi-shaft output with a single drive body can be realized.Type: ApplicationFiled: December 25, 2018Publication date: May 2, 2019Inventors: Han HAN, Weijie CHEN, Yan TANG
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Publication number: 20190125117Abstract: The present disclosure provides a spiral blade, a grinding component and a food processor. The spiral blade includes: a spiral blade body, and the spiral blade body includes a feeding area used for feeding, a grinding area connected with the feeding area and a discharging area connected with the grinding area; and a plurality of spiral ribs are arranged on the grinding area, and a cleaning structure is arranged on the discharging area. The spiral blade is applied to the food processor and is only used for grinding food rather than extruding juice and discharging residues, therefore its structure is relatively simple, meanwhile, as a cleaning structure is arranged on the discharging area, the cleaning structure can be used for pushing the crushed food to a predetermined area.Type: ApplicationFiled: December 25, 2018Publication date: May 2, 2019Inventors: Han HAN, Weijie CHEN, Yan TANG
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Publication number: 20190125118Abstract: The present disclosure provides a squeezing threaded rod, a squeezing component and a food processor. The squeezing threaded rod includes: a rod body, and the rod body includes a feeding segment, a squeezing segment connected with the feeding segment and a residue discharge segment connected with the squeezing segment; and the area of the cross section of the rod body gradually increases from the feeding segment to the squeezing segment. In the squeezing threaded rod provided by the embodiments of the present disclosure, the stress direction of juice squeezing and residue discharge thereof is consistent with the thrust direction of the rod body, in this case, the juice squeezing force and the residue discharge force can be increased, the food residues at a residue discharge opening can be discharged more easily, then the phenomenon that the food residues block the residue discharge opening can be reduced.Type: ApplicationFiled: December 25, 2018Publication date: May 2, 2019Inventors: Han HAN, Weijie CHEN, Yan TANG
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Publication number: 20190126581Abstract: The present disclosure provides a food processor including: a host component, wherein the host component includes a driving component; a barrel body component mounted on the host component and including: a feed inlet, a first barrel body communicated with the feed inlet, a second barrel body communicated with the first barrel body through a communication opening, a crushing device arranged in the first barrel body, connected to the driving component and rotating under the driving of the driving component, and an extrusion device arranged within the second barrel body, connected to the driving component and rotating under the driving of the driving component; wherein the crushing device can operate with an inner side wall of the first barrel body so as to crush food entering the first barrel body, and the crushed food enters the second barrel body through the communication opening under the action of the crushing device.Type: ApplicationFiled: December 27, 2018Publication date: May 2, 2019Inventors: Han HAN, Weijie CHEN, Yan TANG
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Publication number: 20180313576Abstract: A cordless liquid heating device (1000) is provided and includes an implement part (100) and a base part (200). The implement part (100) includes a liquid heating container and a temperature measuring device (110); the base part (200) is configured to supply electric energy to the implement part (100) through a cordless electric connector, the cordless electric connector achieves an electric connection when the implement part (100) is placed on the base part (200); the base part (200) includes an electronic control device configured to control an electric heater and a signal electric connection configured to transmit a temperature measured by the temperature measuring device (110) to the electronic control device in the base part (200); the signal electric connection and the cordless electric connector are separate components. The cordless liquid heating device (1000) facilitates maintenance thereof.Type: ApplicationFiled: May 31, 2016Publication date: November 1, 2018Inventors: Weijie CHEN, Guojun ZHU
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Publication number: 20180000275Abstract: Provided is a cordless liquid heating apparatus (1000). The cordless liquid heating apparatus cordless liquid heating apparatus includes a utensil part (100) and a base part (200). The utensil part (100) includes a liquid heating container and a temperature measuring device (110). The base part (200) is configured to supply electric energy to the utensil part (100) through a cordless electric connector, and the base part (200) includes an electronic control device configured to control an electric heater; and a signal electric connection configured to transmit a temperature measured by the temperature measuring device (110) to the electronic control device in the base part (200).Type: ApplicationFiled: August 3, 2015Publication date: January 4, 2018Applicants: GUANGDONG MIDEA CONSUMER ELECTRICS MANUFACTURING CO., LTD., MIDEA GROUP CO., LTD.Inventors: Weijie CHEN, GUOJUN ZHU
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Patent number: 7983732Abstract: A method, system, and computer software product for analyzing medical images, including obtaining image data representative of a plurality of medical images of the abnormality, each medical image corresponding to an image of the abnormality acquired at a different time relative to a time of administration of a contrast medium, each medical image including a predetermined number of voxels; partitioning each medical image into at least two groups based on the obtained image data, wherein each group corresponds to a subset of the predetermined number of voxels, and each group is associated with a temporal image pattern in the plurality of medical images; selecting, from among the temporal patterns, an enhancement temporal pattern as representative of the abnormality; and determining, based on the selected temporal pattern, a medical state of the abnormality.Type: GrantFiled: February 14, 2005Date of Patent: July 19, 2011Assignee: The University of ChicagoInventors: Weijie Chen, Maryellen L Giger, Gillian Newstead
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Publication number: 20090262492Abstract: A waterproof, submersible computer keyboard can include true-type keys, a waterproof flexible internal keyboard switch membrane, a PCB sealed in a waterproof airtight compartment housing that is sealed in a manner preventing failure of the waterproof seal from temperature and pressure changes associated with cleaning, submersion and machine washing. The keyboard can further include a plurality of drain holes in the keyboard base for water drainage and non-corrosive components including stainless steel screws, aluminum stabilizers and a gold plated USB connector.Type: ApplicationFiled: October 24, 2008Publication date: October 22, 2009Applicant: SEAL SHIELD, LLCInventors: Bradley W. Whitchurch, David Vaillancourt, Jack P. Corrao, II, Weijie Chen, Junnon Huang