Patents by Inventor Wenbo Yang
Wenbo Yang 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: 20240146502Abstract: A clock data recovery circuit and a clock data recovery method are provided. The clock data recovery circuit includes a time delay loop (100), a frequency locking loop (200) and a deserializer (300). The time delay loop (100) is configured to delay input data according to a phase of a clock signal to realize phase alignment; the frequency locking loop (200) is connected to the time delay loop (100), and is configured to adjust a frequency of the clock signal according to the delayed input data to make the frequency of the clock signal be consistent with a frequency of the input data; and the deserializer (300) is respectively connected to the time delay loop (100) and the frequency locking loop (200), and is configured to deserialize the input data according to the clock signal.Type: ApplicationFiled: November 15, 2021Publication date: May 2, 2024Inventors: Quan PAN, Wenbo XIAO, Qiwei HUANG, Junyi YANG, Xuewei DING, Yingli HAO
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Patent number: 11949416Abstract: The present disclosure relates to a composite logic gate circuit, including: a simple logic gate circuit including a first logic gate circuit and an inverter circuit, a first PMOS transistor, and a first NMOS transistor. The first logic gate circuit is configured to receive a first input signal and a second input signal, and to output a first output signal. The inverter circuit includes a second PMOS transistor and a second NMOS transistor. A source of the second PMOS transistor is coupled to a power input terminal, a drain is coupled to a drain of the second NMOS transistor, and a gate is configured to receive the first output signal. A source of the second NMOS transistor is coupled to a ground terminal, and a gate is configured to receive the first output signal. A source of the first PMOS transistor is coupled to the drain of the second PMOS transistor, a drain is coupled to a drain of the first NMOS transistor, and a gate is configured to receive a third input signal.Type: GrantFiled: January 12, 2022Date of Patent: April 2, 2024Assignee: SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Weixin Kong, Dong Yu, Wenbo Tian, Zhijun Fan, Zuoxing Yang
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Patent number: 11947889Abstract: The present disclosure relates to a chip placed in a full-custom layout and an electronic device for implementing a mining algorithm. There is provided a chip placed in a full-custom layout, comprising a pipeline structure having a plurality of operation stages, wherein each operation stage includes: a plurality of rows arranged sequentially in an X-direction parallel to a substrate of the chip and having a uniform row height in the X-direction, the plurality of rows including rows of a first type, each row of the first type including: a first set of register modules; and a first set of logical operation modules; wherein the first set of register modules and the first set of logical operation modules are adjacently provided in a Y-direction, and the first set of logical operation modules is used for processing data in the first set of register modules.Type: GrantFiled: January 10, 2022Date of Patent: April 2, 2024Assignee: SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhijun Fan, Zuoxing Yang, Nan Li, Wenbo Tian, Weixin Kong
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Patent number: 11944963Abstract: A sliding removable coaxial capillary microfluidic chip and a preparation method therefor. The chip comprises a substrate which has a hole as a window; an alignment platform I and II are respectively fixed on both sides of the window, and the alignment platform I is internally provided with a circular groove I and a square groove I formed successively on the same axis; the alignment platform II is internally provided with a circular groove II and a square groove II formed successively on the same axis; both ends of a square capillary are respectively placed in the square groove I and II, one circular capillary enters the square groove I through the circular groove I, one end of another circular capillary is placed in a sliding platform, and the other end slides through the sliding platform and enters the square groove II through the circular groove II.Type: GrantFiled: April 14, 2021Date of Patent: April 2, 2024Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Shengyang Tao, Shi Feng, Wenbo Yang
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Publication number: 20240107830Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, at least one group of contact pads, a plurality of first light-emitting elements, a plurality of first pixel driving circuits, a plurality of connecting traces, a plurality of data lines and a plurality of leads. The display area includes a first display area and a second display area; the first light-emitting elements are located in the first display area; the first pixel driving circuits are located in the second display area; the leads are located in the first display area and the peripheral area, and connect the data lines and the at least one group of contact pads; orthographic projections of the first light-emitting elements on a substrate surface of the base substrate are at least partly overlapped with orthographic projections of the leads on the substrate surface of the base substrate.Type: ApplicationFiled: April 30, 2021Publication date: March 28, 2024Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wenbo CHEN, Linhong HAN, Youngyik KO, Qingqing YAN, Qiwei WANG, Hong YI, Yuanjie XU, Zhongliu YANG, Benlian WANG, Ziyang YU, Lili DU, Haigang QING, Weiyun HUANG
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Publication number: 20240093443Abstract: Disclosed in the present disclosure is a double-deck multi-span bridge construction method. According to the double-deck bridge construction method of the present disclosure, construction is carried out by using a method of disassembling a support jig frame in a graded and span-separated mode, an upper chord jig frame and a lower chord jig frame can be used in a recycle manner, and construction costs are reduced. In addition, a construction period of building the support jig frame is shortened, and other construction operations can be synchronously carried out on a span in which the jig frame is disassembled, for example, fire retardant coating construction can be carried out on a mounted bridge deck after the jig frame is disassembled, and the construction period of a double-deck multi-span bridge is effectively shortened.Type: ApplicationFiled: September 23, 2021Publication date: March 21, 2024Applicant: CHINA CONSTRUCTION SCIENCE AND INDUSTRY CORPORATION LTD.Inventors: Jinglei REN, Bing SUN, Yonggang GAO, Hongyu SHEN, Shaohui ZHU, Jianguo QI, Cui LIU, Ruihua YAN, Zhiqiang HE, Longfei LI, Sijie YANG, Huaidong ZHANG, Xu CHEN, Wei JIANG, Wenbo LI, Yingwu SUN, Yuhang ZHANG
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Publication number: 20240087529Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a drive sub-circuit and a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a control terminal of the drive sub-circuit in response to a first reset control voltage; the display substrate further comprises a first reset signal line electrically connected with the first terminal of the first reset sub-circuit to provide the first reset voltage, and the first reset signal line is in a semiconductor layer and comprises a doped semiconductor material.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Hongting LU, Yuhsiung FENG, Xin MOU, Chenyu CHEN, Shuang ZHAO, Zhongliu YANG, Jing YANG, Wenbo CHEN
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Publication number: 20240087526Abstract: A display substrate, includes: a display region. The display region includes a plurality of sub-pixels disposed on a substrate, a plurality of first signal lines extending in a first direction, and a plurality of data lines extending in a second direction. At least one sub-pixel includes a driving circuit, and the driving circuit includes a plurality of transistors and at least one storage capacitor. The transistor at least includes a first conductive layer and a second conductive layer. The plurality of first signal lines is located in a third conductive layer. The third conductive layer is located on a side of a control electrode of a transistor of the driving circuit away from the substrate.Type: ApplicationFiled: November 8, 2023Publication date: March 14, 2024Inventors: Mengyue FAN, Wenbo CHEN, Zhongliu YANG, Bing ZHANG, Chenyu CHEN, Shuang ZHAO
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Patent number: 11915643Abstract: A display substrate and a drive method thereof and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a light-emitting element in response to a first reset control voltage to reversely bias the light-emitting element.Type: GrantFiled: May 6, 2020Date of Patent: February 27, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongting Lu, Yuhsiung Feng, Xin Mou, Chenyu Chen, Shuang Zhao, Zhongliu Yang, Jing Yang, Wenbo Chen
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Publication number: 20240060401Abstract: A loading tube is configured to receive one or more shaped charges to form a perforating gun. The loading tube includes a tubular body extending along a longitudinal axis; a cord passage formed into the tubular body; a retention cutoff formed into the tubular body and configured to receive a detonator cord; and a holding element extending into the retention cutoff and being integrally made with a wall of the tubular body, wherein the holding element is configured to hold the detonator cord into the retention cutoff. The cord passage is configured to receive the detonator cord from a bore of the tubular body and to direct the detonator cord outside the bore of the tubular body.Type: ApplicationFiled: October 16, 2023Publication date: February 22, 2024Applicant: GEODYNAMICS, INC.Inventors: Wenbo Yang, James A. Rollins
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Publication number: 20240042429Abstract: A sliding removable coaxial capillary microfluidic chip and a preparation method therefor. The chip comprises a substrate which has a hole as a window; an alignment platform I and II are respectively fixed on both sides of the window, and the alignment platform I is internally provided with a circular groove I and a square groove I formed successively on the same axis; the alignment platform II is internally provided with a circular groove II and a square groove II formed successively on the same axis; both ends of the square capillary are respectively placed in the square groove I and II, one circular capillary enters the square groove through the circular groove I, one end of the other circular capillary is placed in the sliding platform, and the other end slides through the sliding platform and enters the square groove through the circular groove II.Type: ApplicationFiled: April 14, 2021Publication date: February 8, 2024Inventors: Shengyang TAO, Shi FENG, Wenbo YANG
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Patent number: 11872556Abstract: Disclosed are a general-purpose fluorescent fluid photochemical microreactor and a manufacturing method therefor by means of 3D printing, belonging to the technical field of photochemical reactor research. By using a transparent photosensitive resin and the strong space building capacity of 3D printing, a photochemical microreactor having both a light-collecting channel and a reaction channel is prepared. By means of introducing a light-collecting substance in a fluid form into a light channel, not only can play the role of light collection and wavelength conversion, which solves the difficulty of traditional photochemical reactors of light source matching, but also the light-collecting substance can be flexibly changed so as to meet the requirements of different photochemical reactions in the reaction channel, which greatly expands the application range of the reactor.Type: GrantFiled: March 5, 2019Date of Patent: January 16, 2024Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Lijing Zhang, Shengyang Tao, Zhigang Zhu, Wenbo Yang
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Patent number: 11842295Abstract: Implementations of the present specification disclose mobile payment methods, apparatuses, and devices. In one aspect, the method includes: monitoring, by a terminal device that is in lock screen mode, outputs of one or more sensors of the terminal device; determining that the outputs of the one or more sensors satisfy first specified criteria indicative of one or more particular body movements; in response to determining that the outputs of the one or more sensors satisfy the first specified criteria, displaying, on the terminal device, a payment processing interface; receiving an input through the payment processing interface; and executing a payment service based on the input.Type: GrantFiled: July 29, 2022Date of Patent: December 12, 2023Assignee: Advanced New Technologies Co., Ltd.Inventors: Jing Li, Chunpei Feng, Wenbo Yang, Mian Huang
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Patent number: 11834935Abstract: A loading tube is configured to receive one or more shaped charges to form a perforating gun. The loading tube includes a tubular body extending along a longitudinal axis; a cord passage formed into the tubular body; a retention cutoff formed into the tubular body and configured to receive a detonator cord; and a holding element extending into the retention cutoff and being integrally made with a wall of the tubular body, wherein the holding element is configured to hold the detonator cord into the retention cutoff. The cord passage is configured to receive the detonator cord from a bore of the tubular body and to direct the detonator cord outside the bore of the tubular body.Type: GrantFiled: May 10, 2021Date of Patent: December 5, 2023Assignee: GEODYNAMICS, INC.Inventors: Wenbo Yang, James A. Rollins
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Publication number: 20230383626Abstract: A perforating gun for use in a well casing, the gun having a gun carrier extending along a longitudinal axis; plural shaped charges located inside the gun carrier, in a plurality of groups, a first group being positioned in a first single plane, transverse to the longitudinal axis, and a second group being positioned in a second single plane, transverse to the longitudinal axis. The first and second groups of charges are spaced along the longitudinal axis so that a third single plane, transverse to the longitudinal axis, intersects each of the shaped charges of the first and second groups of charges.Type: ApplicationFiled: June 5, 2023Publication date: November 30, 2023Applicant: GEODYNAMICS, INC.Inventors: Wenbo Yang, James A. Rollins, Philip Martin Snider, John T. Hardesty, David Wesson
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Patent number: 11771679Abstract: The present invention discloses a composition containing hesperetin and synergistic hypoglycemic application thereof, and belongs to the technical field of natural active compounds. The composition of the present invention contains the hesperetin and a compound X, and the compound X is galangin or formononetin, where a mass ratio of the hesperetin to the galangin is 30:100, and a mass ratio of the hesperetin to the formononetin is 30:20. The composition of the present invention has an obvious synergistic effect of inhibiting ?-glucosidase, and the effect thereof is better than that of using the flavonoid compound alone, and may reduce a dosage of the use of drugs and occurrence of drug resistance.Type: GrantFiled: December 15, 2022Date of Patent: October 3, 2023Assignee: ZHENGZHOU FRUIT RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCESInventors: Qiang Zhang, Zhonggao Jiao, Dalei Chen, Jiechao Liu, Wenbo Yang, Chunling Zhang, Hui Liu, Zhenzhen Lv, Junkun Pan
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Patent number: 11753388Abstract: The present invention discloses a composition for inhibiting ?-glucosidase and application thereof, and belongs to the technical field of natural active compounds. The composition of the present invention contains daidzein and quercetin derivatives, and the quercetin derivative is taxifolin or 3-O-methyl quercetin, where the mass ratio of the daidzein to the taxifolin is 8:25-10:25; and the mass ratio of the daidzein to the 3-O-methyl quercetin is 8:2-8:4. The composition of the present invention has an obvious synergistic effect of inhibiting ?-glucosidase, and the effect thereof is better than that of using the flavonoid compound alone, and may reduce a dosage of the use of drugs and occurrence of drug resistance.Type: GrantFiled: December 15, 2022Date of Patent: September 12, 2023Assignee: ZHENGZHOU FRUIT RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCESInventors: Jiechao Liu, Qiang Zhang, Zhonggao Jiao, Dalei Chen, Junkun Pan, Chunling Zhang, Hui Liu, Wenbo Yang, Zhenzhen Lv
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Patent number: 11719077Abstract: A perforating gun for use in a well casing, the gun having a gun carrier extending along a longitudinal axis; plural shaped charges located inside the gun carrier, in groups of three, a first group of three shaped charges being positioned in a first single plane, transverse to the longitudinal axis, and a second group of three shaped charges being positioned in a second single plane, transverse to the longitudinal axis; and a charge holder configured to carry the plural shaped charges, the charge holder configured to be inserted into the gun carrier. The first and second groups of three charges are spaced along the longitudinal axis so that a third single plane, transverse to the longitudinal axis, intersects each of the six shaped charges of the first and second groups of three charges, to achieve an ultra-short, high-density, perforating gun.Type: GrantFiled: October 28, 2021Date of Patent: August 8, 2023Assignee: GEODYNAMICS, INC.Inventors: Wenbo Yang, James A. Rollins, Philip Martin Snider, John T. Hardesty, David S. Wesson
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Patent number: 11662185Abstract: An amorphous-based material component may be incorporated into a liner for a shaped charge used in perforating a wellbore casing. Other components of the shaped charge and/or perforating gun that accommodates the shaped charge may be of amorphous-based materials. Further, the liner and other components of the shaped charge may be manufactured by way of three dimensional printing. Indeed, a multi-material three dimensional print application may be utilized to form shaped charge components simultaneously along with an entire perforating gun system.Type: GrantFiled: October 9, 2018Date of Patent: May 30, 2023Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Wenbo Yang, Moises Enrique Smart, Jason Mai
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Publication number: 20230129488Abstract: The present invention discloses a composition for inhibiting ?-glucosidase and application thereof, and belongs to the technical field of natural active compounds. The composition of the present invention contains daidzein and quercetin derivatives, and the quercetin derivative is taxifolin or 3-O-methyl quercetin, where the mass ratio of the daidzein to the taxifolin is 8:25-10:25; and the mass ratio of the daidzein to the 3-O-methyl quercetin is 8:2-8:4. The composition of the present invention has an obvious synergistic effect of inhibiting ?-glucosidase, and the effect thereof is better than that of using the flavonoid compound alone, and may reduce a dosage of the use of drugs and occurrence of drug resistance.Type: ApplicationFiled: December 15, 2022Publication date: April 27, 2023Inventors: Jiechao LIU, Qiang ZHANG, Zhonggao JIAO, Dalei CHEN, Junkun PAN, Chunling ZHANG, Hui LIU, Wenbo YANG, Zhenzhen LV