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).

  • Patent number: 11367757
    Abstract: The present disclosure relates to the field of display technologies, and provides in embodiments an OLED touch display substrate, a manufacturing method thereof and a corresponding touch display device. Specifically, the OLED touch display substrate comprises: a first electrode layer and a second electrode layer opposite to each other; an organic layer between the first electrode layer and the second electrode layer; a touch layer on a side of the second electrode layer facing away from the organic layer; and a first insulating layer between the touch layer and the second electrode layer. The second electrode layer is a transparent electrode layer.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: June 21, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jun Li, Qicheng Chen, Ming Zhang, Tsungchieh Kuo, Weijie Ma
  • Patent number: 11360618
    Abstract: A method for manufacturing a touch screen which includes: providing a substrate including a display area and a non-display area located around the display area; forming a first transparent conductive layer on a side of the substrate, and forming a metal layer on a surface of the first transparent conductive layer facing away from the substrate; forming a first photoresist pattern on the metal layer, at least a portion of the first photoresist pattern corresponding to a metal trace to be formed in the non-display area; performing an etching process by using the first photoresist pattern to form the metal trace; forming a second photoresist pattern only in one of the display area and the non-display area, and performing an etching process to form a first transparent conductive pattern in the display area.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: June 14, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jun Chen, Ming Zhang, Qicheng Chen, Jun Li, Weijie Ma
  • Publication number: 20220157897
    Abstract: A pixel arrangement structure and a display panel. The pixel arrangement structure includes a plurality of sub-pixel units, and each sub-pixel unit of a plurality of sub-pixel units includes a central sub-pixel and a plurality of peripheral sub-pixels surrounding the central sub-pixel. A light emitting color of the central sub-pixel is the same as a light emitting color of the plurality of peripheral sub-pixels. Each of the plurality of sub-pixels includes a plurality of vertex angles, and each of the plurality of vertex angles is provided corresponding to a respective one of the plurality of peripheral sub-pixels.
    Type: Application
    Filed: February 1, 2022
    Publication date: May 19, 2022
    Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Xiaoyu DOU, Yuetao CHEN, Weijie DAI, Jingjing ZHAO, Mingxing LIU
  • Patent number: 11304560
    Abstract: 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: Grant
    Filed: August 23, 2017
    Date of Patent: April 19, 2022
    Inventors: Ruoyu Mei, Weijie Chen, Pofeng Ho, Dianguo Pan, Xiaokai Liu, Ya Zhou
  • Patent number: 11278831
    Abstract: 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: Grant
    Filed: November 2, 2018
    Date of Patent: March 22, 2022
    Assignees: GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD, GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Xiao Huang, Jinjian Chen, Weijie Chen, Wei Gao
  • Patent number: 11234550
    Abstract: 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: Grant
    Filed: December 25, 2018
    Date of Patent: February 1, 2022
    Inventors: Han Han, Weijie Chen, Yan Tang
  • Publication number: 20220013948
    Abstract: A power coupler includes an input end assembly and an output end assembly separably coupled to the input end assembly. The input end assembly includes an input end base including a slot, a sealing cover arranged at the input end base, an input conductive member arranged at the input end base and connected to an external power supply, and a self-locking structure. The sealing cover is movable between a closing position to cover a slot port of the slot and an opening position to at least partially open the slot port. The self-locking structure is switchable between a locked state to limit the sealing cover from moving towards the opening position and an unlocked state to not limit the sealing cover. The output end assembly includes an output conductive member configured to extend into the slot and be connected to the input conductive member.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 13, 2022
    Inventors: Ruoyu MEI, Pofeng HO, Weijie CHEN, Yi SUN, Nannan AN, Lutian ZENG, Jun LEI
  • Publication number: 20210397953
    Abstract: A deep neural network operation method and apparatus are provided. The method comprises: obtaining an input feature map of a network layer; displacing respectively, according to a preset displacement parameter, each of channels of the input feature map of the network layer along axes, to obtain a displaced feature map, wherein the preset displacement parameter comprises displacement amounts of the channel in the axes; and performing convolution operation on the displaced feature map with a 1×1 convolution kernel to obtain an output feature map of the network layer. The operation efficiency of the DNN can be improved through the above method.
    Type: Application
    Filed: November 5, 2019
    Publication date: December 23, 2021
    Applicant: Hangzhou Hikvision Digital Technology Co., Ltd.
    Inventors: Weijie CHEN, Yuan ZHANG, Di XIE, Shiliang PU
  • Patent number: 11185192
    Abstract: 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: Grant
    Filed: August 24, 2017
    Date of Patent: November 30, 2021
    Inventors: Ruoyu Mei, Weijie Chen, Pofeng Ho, Dianguo Pan, Xiaokai Liu, Ya Zhou
  • Patent number: 11096513
    Abstract: 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: Grant
    Filed: December 25, 2018
    Date of Patent: August 24, 2021
    Inventors: Han Han, Weijie Chen, Yan Tang
  • Patent number: 11045051
    Abstract: 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: Grant
    Filed: February 19, 2019
    Date of Patent: June 29, 2021
    Assignee: GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO., LTD.
    Inventors: Lei Zhu, Jianfei Xu, Weijie Chen, Xianghe Zeng, Li Xiao, Weijun Liu, Yan She
  • Publication number: 20210166885
    Abstract: 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: Application
    Filed: February 8, 2021
    Publication date: June 3, 2021
    Inventors: Yaowen LI, Weijie CHEN, Yonfang LI
  • Publication number: 20210077929
    Abstract: 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: Application
    Filed: November 2, 2018
    Publication date: March 18, 2021
    Inventors: Xiao Huang, Jinjian Chen, Weijie Chen, Wei Gao
  • Publication number: 20200387748
    Abstract: 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: Application
    Filed: January 30, 2018
    Publication date: December 10, 2020
    Inventors: Zhibo Zhu, Weijie Chen, Shanpeng Wu
  • Patent number: 10786118
    Abstract: 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: Grant
    Filed: February 12, 2019
    Date of Patent: September 29, 2020
    Assignees: GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Xianghe Zeng, Jianfei Xu, Weijie Chen, Yan She, Yan Tang
  • Patent number: 10578338
    Abstract: 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: Grant
    Filed: May 31, 2016
    Date of Patent: March 3, 2020
    Inventors: Weijie Chen, Guojun Zhu
  • Publication number: 20190274474
    Abstract: 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: Application
    Filed: August 23, 2017
    Publication date: September 12, 2019
    Inventors: Ruoyu Mei, Weijie Chen, Pofeng Ho, Dianguo Pan, Xiaokai Liu, Ya Zhou
  • Publication number: 20190246844
    Abstract: 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: Application
    Filed: August 24, 2017
    Publication date: August 15, 2019
    Inventors: Ruoyu Mei, Weijie Chen, Pofeng Ho, Dianguo Pan, Xiaokai Liu, Ya Zhou
  • Publication number: 20190246831
    Abstract: 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: Application
    Filed: September 6, 2017
    Publication date: August 15, 2019
    Inventors: Dianguo Pan, Weijie Chen, Xiaokai Liu, Ya Zhou, Ruoyu Mei
  • Publication number: 20190174959
    Abstract: 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: Application
    Filed: February 12, 2019
    Publication date: June 13, 2019
    Inventors: Xianghe Zeng, Jianfei Xu, Weijie Chen, Yan She, Yan Tang