Patents by Inventor Zhengwei Zhu
Zhengwei Zhu 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: 20240136025Abstract: The present disclosure provides a compound function prediction method based on a neural network and a connectivity map (CMAP) algorithm. The compound function prediction method is used to predict an efficacy of a compound, and the compound function prediction method includes the following steps: constructing a compound molecule—encoding vector neural network; constructing and training an encoding vector—marker gene expression variation deep neural network; constructing and training a marker gene expression level or gene expression variation—whole genome gene expression level or gene expression variation neural network; constructing upregulated and downregulated gene sets of a disease or a phenotype; and evaluating a correlation between the compound and the disease or the phenotype.Type: ApplicationFiled: April 24, 2021Publication date: April 25, 2024Applicants: BEIJING GIGACEUTICALS TECH. CO. LTD, PEKING UNIVERSITYInventors: Zhengwei XIE, Jie ZHU, Jingxiang WANG, Mingjing GAO, Zhurui LIU
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Patent number: 11602594Abstract: Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.Type: GrantFiled: December 14, 2018Date of Patent: March 14, 2023Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhengwei Zhu, Yanfei Guo, Jiong Huang
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Publication number: 20220313906Abstract: Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.Type: ApplicationFiled: December 14, 2018Publication date: October 6, 2022Inventors: Zhengwei ZHU, Yanfei GUO, Jiong HUANG
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Patent number: 11231440Abstract: An acceleration sensor, a capacitance detection circuit and method, an acceleration processing circuit and method, a storage medium and an electronic device are provided. The acceleration sensor includes: a base, at least one fixed electrode fastened on the base, and at least one mass movable relative to the fixed electrode. The mass includes a conductive electrode, the conductive electrode and the fixed electrode are configured to form a capacitor, and a capacitance value of the capacitor is variable due to movement of the mass relative to the base.Type: GrantFiled: October 26, 2018Date of Patent: January 25, 2022Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Youhui Liu, Na Zhang, Peng Li, Lele Han, Zhengwei Zhu
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Publication number: 20210353856Abstract: Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.Type: ApplicationFiled: December 14, 2018Publication date: November 18, 2021Inventors: Zhengwei ZHU, Yanfei GUO, Jiong HUANG
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Patent number: 10986459Abstract: A sound production device, a display system, and a sound production method for a sound production device. The sound production device includes ultrasonic transducers, a sounding control unit, and a motion unit. The ultrasonic transducers can constitute at least one sounding unit, each of the sounding units includes two ultrasonic transducers, and one ultrasonic transducer in each sounding unit emits a first ultrasonic wave, and the other ultrasonic transducer emits a second ultrasonic wave. The sounding control unit is configured to determine a target direction and output a direction command to the motion unit according to the target direction. The motion unit is configured to adjust a sounding direction of each ultrasonic transducer according to the direction command, such that two ultrasonic transducers in each sounding unit emit sound toward the target direction to generate a difference frequency sound wave within an audible frequency range in a target area.Type: GrantFiled: August 21, 2019Date of Patent: April 20, 2021Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guojun Zhang, Jiong Huang, Peng Li, Lele Han, Zhengwei Zhu
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Publication number: 20210109123Abstract: An acceleration sensor, a capacitance detection circuit and method, an acceleration processing circuit and method, a storage medium and an electronic device are provided. The acceleration sensor includes: a base, at least one fixed electrode fastened on the base, and at least one mass movable relative to the fixed electrode. The mass includes a conductive electrode, the conductive electrode and the fixed electrode are configured to form a capacitor, and a capacitance value of the capacitor is variable due to movement of the mass relative to the base.Type: ApplicationFiled: October 26, 2018Publication date: April 15, 2021Applicants: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Youhui Liu, Na Zhang, Peng Li, Lele Han, Zhengwei Zhu
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Patent number: 10872551Abstract: This disclosure provides a shift register unit that includes an input circuit, a reset circuit, an output circuit, a first pull-down control circuit, a second pull-down control circuit, a first pull-down circuit and a second pull-down circuit. This disclosure also provides a control method for the shift register unit, a gate drive circuit, a display substrate and a display device.Type: GrantFiled: December 7, 2018Date of Patent: December 22, 2020Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhen Zhang, Zhengwei Zhu, Wencheng Hu
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Publication number: 20200357318Abstract: This disclosure provides a shift register unit that includes an input circuit, a reset circuit, an output circuit, a first pull-down control circuit, a second pull-down control circuit, a first pull-down circuit and a second pull-down circuit. This disclosure also provides a control method for the shift register unit, a gate drive circuit, a display substrate and a display device.Type: ApplicationFiled: December 7, 2018Publication date: November 12, 2020Inventors: Zhen ZHANG, Zhengwei ZHU, Wencheng HU
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Publication number: 20200245090Abstract: A sound production device, a display system, and a sound production method for a sound production device. The sound production device includes ultrasonic transducers, a sounding control unit, and a motion unit. The ultrasonic transducers can constitute at least one sounding unit, each of the sounding units includes two ultrasonic transducers, and one ultrasonic transducer in each sounding unit emits a first ultrasonic wave, and the other ultrasonic transducer emits a second ultrasonic wave. The sounding control unit is configured to determine a target direction and output a direction command to the motion unit according to the target direction. The motion unit is configured to adjust a sounding direction of each ultrasonic transducer according to the direction command, such that two ultrasonic transducers in each sounding unit emit sound toward the target direction to generate a difference frequency sound wave within an audible frequency range in a target area.Type: ApplicationFiled: August 21, 2019Publication date: July 30, 2020Inventors: Guojun ZHANG, Jiong HUANG, Peng LI, Lele HAN, Zhengwei ZHU
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Patent number: 10687607Abstract: A buffer structure, a fall protection device, a control method of the fall protection device, and a mobile terminal are provided. The buffer structure includes a connecting rod, a counterweight which is in a rotatable connection with the connecting rod, and a buffer component connected with the counterweight. In a case that an object to be protected is in a state of falling, the counterweight automatically turns according to a falling direction of the object to be protected, and the buffer component is turned to a gravity direction under driving of the counterweight.Type: GrantFiled: July 10, 2018Date of Patent: June 23, 2020Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.Inventors: Peng Li, Zhengwei Zhu, Jiong Huang
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Patent number: 10620764Abstract: The present disclosure relates to a color filter substrate, a fabrication method thereof, and a display panel. The color filter substrate includes: a substrate including a first surface and a second surface opposite to each other; a color filter film disposed on the first surface of the substrate; and a force sensitive film disposed on the second surface of the substrate. Further, the force sensitive film is configured to act as a conductor when no pressure is applied and as a non-conductor when under pressure.Type: GrantFiled: June 20, 2018Date of Patent: April 14, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Dongling Sun, Xiaobin Yin, Zhengwei Zhu, Wencheng Hu
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Publication number: 20190121464Abstract: The present disclosure relates to a color filter substrate, a fabrication method thereof, and a display panel. The color filter substrate includes: a substrate including a first surface and a second surface opposite to each other; a color filter film disposed on the first surface of the substrate; and a force sensitive film disposed on the second surface of the substrate. Further, the force sensitive film is configured to act as a conductor when no pressure is applied and as a non-conductor when under pressure.Type: ApplicationFiled: June 20, 2018Publication date: April 25, 2019Inventors: Dongling SUN, Xiaobin YIN, Zhengwei ZHU, Wencheng HU
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Publication number: 20190110582Abstract: A buffer structure, a fall protection device, a control method of the fall protection device, and a mobile terminal are provided. The buffer structure includes a connecting rod, a counterweight which is in a rotatable connection with the connecting rod, and a buffer component connected with the counterweight. In a case that an object to be protected is in a state of falling, the counterweight automatically turns according to a falling direction of the object to be protected, and the buffer component is turned to a gravity direction under driving of the counterweight.Type: ApplicationFiled: July 10, 2018Publication date: April 18, 2019Applicants: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.Inventors: Peng Li, Zhengwei Zhu, Jiong Huang
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Publication number: 20190091474Abstract: The disclosure discloses a method and system for preventing motion sickness, the method includes: obtaining, by a processing circuit, a current motion state of a user; judging, by the processing circuit, whether a start condition of an electromagnetic pulse circuit is met according to the current motion state of the user; and triggering, by the processing circuit, the electromagnetic pulse circuit to generate a micro-current affecting an equalizing pulse of a human semicircular canal via a pulsed electromagnetic field, after determining that the start condition is met.Type: ApplicationFiled: September 27, 2018Publication date: March 28, 2019Inventors: Xiaodeng ZENG, Xiang WANG, Wei XU, Jiong HUANG, Zhengwei ZHU, Quanzhi HAN
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Patent number: 10203544Abstract: The embodiments of the present invention disclose a polarizer, a manufacturing method thereof, a liquid crystal display panel and a display device.Type: GrantFiled: July 10, 2015Date of Patent: February 12, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Kaidi Fang, Zhengwei Zhu
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Patent number: 10114253Abstract: The present disclosure provides a display panel, a display device, their manufacturing methods, and a substrate curving device. The method for manufacturing the display panel includes steps of: providing two substrates for forming the display panel; arranging the two substrates opposite to each other, curving the two substrates at a predetermined curvature, and directly dripping liquid crystals into a space between the two curved substrates, so as to make the liquid crystals to have a twist angle matching with the predetermined curvature of the two curved substrates; and after the dripping, arranging the two substrates opposite to each other to form a cell. According to the present disclosure, the liquid crystals are dripped into between the two curved substrates, the then the two curved substrates are arranged opposite to each other to form the display panel.Type: GrantFiled: August 12, 2016Date of Patent: October 30, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Youngman Kwon, Kuhyun Park, Yunbok Lee, Dongling Sun, Zhengwei Zhu, Wenhao Zhang, Sheng Wang
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Publication number: 20170192297Abstract: The present disclosure provides a display panel, a display device, their manufacturing methods, and a substrate curving device. The method for manufacturing the display panel includes steps of: providing two substrates for forming the display panel; arranging the two substrates opposite to each other, curving the two substrates at a predetermined curvature, and directly dripping liquid crystals into a space between the two curved substrates, so as to make the liquid crystals to have a twist angle matching with the predetermined curvature of the two curved substrates; and after the dripping, arranging the two substrates opposite to each other to form a cell. According to the present disclosure, the liquid crystals are dripped into between the two curved substrates, the then the two curved substrates are arranged opposite to each other to form the display panel.Type: ApplicationFiled: August 12, 2016Publication date: July 6, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Youngman KWON, Kuhyun PARK, Yunbok LEE, Dongling SUN, Zhengwei ZHU, Wenhao ZHANG, Sheng WANG
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Publication number: 20170038639Abstract: The embodiments of the present invention disclose a polarizer, a manufacturing method thereof, a liquid crystal display panel and a display device.Type: ApplicationFiled: July 10, 2015Publication date: February 9, 2017Inventors: Kaidi Fang, Zhengwei Zhu