Patents by Inventor Depeng Wang
Depeng Wang 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: 20240142420Abstract: The present disclosure includes a test device for gas and temperature distribution in a goaf, comprising a gas temperature tester configured to analyze gas detection signals and temperature detection signals. In some examples, the test device comprises a gas pump coupled to the gas temperature tester and a connector coupled to the gas pump at an end opposite the gas temperature tester. The test device may comprise a wire spool rotatably coupled to the connector and a cable configured to wind on the wire spool. According to some examples, the cable comprises a test end located on a first end of the wire spool and buried in the goaf. The cable may comprise an output end located on a second end of the wire spool, the second end opposite the first end.Type: ApplicationFiled: October 26, 2022Publication date: May 2, 2024Inventors: Yuntao Liang, Yong Sun, Depeng Zhang, Junjie Zhang, Xinfeng Cui, Ruide Wang, Baolong Guo
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Publication number: 20240141788Abstract: The present invention discloses systems and methods of measuring environmental information in a mine tunnel. The system may comprise an ultrasonic anemometer, a multi-parameter monitor, a data acquisition module, a central control platform, a data communication module, a flexible manipulator, a power conversion module, a display and alarm module, and a computer. The multi-parameter monitor may comprise at least one of an infrared detector, a CH4 detector, a CO gas sensor, an O2 gas sensor, a CO2 gas sensor, and a temperature and humidity sensor. The system may also measure the airflow in large sections of a mine tunnel through the flexible manipulator. The method may be able to remote measure the underground environment and airflow during normal production of the mine, which helps improve the abilities of mine disaster response and relief while ensuring the safety of emergency rescue personnel.Type: ApplicationFiled: October 28, 2022Publication date: May 2, 2024Inventors: Yong Sun, Yuntao Liang, Depeng Zhang, Xinfeng Cui, Ruide Wang
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Publication number: 20240142421Abstract: The present disclosure includes a method of testing for gas and temperature distribution in a goaf, wherein the test device comprises a cable coupled to a cable dragging machine, the cable including a test end configured to be buried in the goaf; a gas temperature tester configured to test a gas for composition and temperature; and a gas pump configured to continuously pump gas from the test end and transmit it to the gas temperature tester. In some examples, the method comprises placing the test end of the cable in the goaf. According to some examples, the method comprises starting the cable dragging machine and starting the gas pump simultaneously with starting the cable dragging machine. The method may comprise withdrawing the cable, via the cable dragging machine, at a constant speed and analyzing, via the gas temperature tester, the composition and temperature of the gas.Type: ApplicationFiled: October 26, 2022Publication date: May 2, 2024Inventors: Depeng Zhang, Yuntao Liang, Yong Sun, Junjie Zhang, Ruide Wang, Xinfeng Cui, Baolong Guo
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Publication number: 20240027753Abstract: A head-mounted device may have a housing with a frame that supports lenses. Each lens may have a positive bias lens element and a negative bias lens element. A waveguide may overlap the lens. During operation, images from the waveguide may be provided to an eye box through the negative bias lens element. An eye sensor such as a gaze tracking camera may operate through the negative bias lens element. The negative bias lens element may have a protruding portion through which the sensor operates, may have a surface facing the sensor that has a curved surface to provide a desired lens characteristic, may have a prism for helping to couple light from the eye box to the eye sensor, and/or may have other features to facilitate use of the eye sensor to monitor the eye of a user in the eye box.Type: ApplicationFiled: June 15, 2023Publication date: January 25, 2024Inventors: Michael J. Oudenhoven, Brian S. Lau, Cameron A. Harder, Depeng Wang, Vikrant Bhakta
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Patent number: 11746029Abstract: The present invention discloses a method for starting a single-stage system for nitrogen removal coupling partial denitrification and anammox. The two nitrogen removal processes are coupled by gradually enriching denitrifying bacteria in anammox granular sludge and then activating the partial denitrification process of the functional bacteria (denitrifying bacteria). Particularly, the method comprises: inoculating anammox granular sludge in a single-stage reactor, adding an organic carbon source in gradients to enrich denitrifying bacteria and to adapt anammox bacteria, and replacing nitrites in feed with nitrates gradually to activate the partial denitrification process.Type: GrantFiled: November 9, 2019Date of Patent: September 5, 2023Assignee: NANJING UNIVERSITYInventors: Xuxiang Zhang, Depeng Wang, Yang He, Kailong Huang, Lin Ye, Bing Wu, Hongqiang Ren
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Publication number: 20230209723Abstract: A circuit module may include a circuit board and an overmold. The circuit board may have a first surface from which an electronic component extends and a second surface opposite the first surface. The circuit board may be characterized by a width across the circuit board. The circuit board may include a tie-bar residual extending from a sidewall of the circuit board beyond the width across the circuit board. The overmold may at least partially encapsulate the first surface of the circuit board and the second surface of the circuit board. The overmold may extend laterally beyond the width of the circuit board along a length of the circuit board. The overmold may define a region about the tie-bar residual characterized by a first recessed height with respect to the first surface and a second recessed height with respect to the second surface. The overmold may define a notch within the region recessed from an outer edge of the overmold.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Applicant: Apple Inc.Inventor: Depeng Wang
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Patent number: 11602055Abstract: Electronics modules according to embodiments of the present technology may include a circuit board having a first surface from which an electronic component extends and a second surface opposite the first surface. The circuit board may include a tie-bar residual extending from a sidewall of the circuit board beyond the width across the first surface. The modules may also include an overmold at least partially encapsulating the circuit board. The overmold may be characterized by a first height extending normal to the first surface of the circuit board across the width of the circuit board. The overmold may extend laterally beyond the width along a length of the first surface. The overmold may define a region about the tie-bar residual characterized by a recessed height. The overmold may define a notch recessed from an outer edge of the overmold. The notch may be located across the tie-bar residual.Type: GrantFiled: March 15, 2019Date of Patent: March 7, 2023Inventor: Depeng Wang
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Publication number: 20220348486Abstract: The present invention discloses a method for starting a single-stage system for nitrogen removal coupling partial denitrification and anammox. The two nitrogen removal processes are coupled by gradually enriching denitrifying bacteria in anammox granular sludge and then activating the partial denitrification process of the functional bacteria (denitrifying bacteria). Particularly, the method comprises: inoculating anammox granular sludge in a single-stage reactor, adding an organic carbon source in gradients to enrich denitrifying bacteria and to adapt anammox bacteria, and replacing nitrites in feed with nitrates gradually to activate the partial denitrification process.Type: ApplicationFiled: November 9, 2019Publication date: November 3, 2022Inventors: Xuxiang ZHANG, Depeng WANG, Yang HE, Kailong HUANG, Lin YE, Bing WU, Hongqiang REN
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Publication number: 20220304946Abstract: Overexpression of prolyl endopeptidase (PEP) activity in the brain was found to be linked with neurodegenerative disorders, and the memory loss caused by amnesic compounds can be restored by PEP inhibitors. In the current intervention, the PEP inhibitory activity of trans-anethole ((E)-1-Methoxy-4-(1-propenyl)benzene), an essential oil that is naturally occurring in Illicium verum (star anise) has been assessed. More specifically, the present invention relates to finding of a potent inhibitor of prolyl endopeptidase (Trans-Anethole ((E)-1-Methoxy-4-(1-propenyl)benzene).Type: ApplicationFiled: March 28, 2021Publication date: September 29, 2022Inventors: Muhammad Imran Khan, Depeng Wang, Najeeb Ullah, Fawad Ali Shah, Shah Fahad, Shahid Ullah Khan, Abdul Wahab, Arif Ullah Khan
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Publication number: 20220177563Abstract: Provided are a stable secukinumab injection and a preparation method therefor. The stable secukinumab injection is composed of the following ingredients: 50 mg/ml-300 mg/ml of secukinumab, 5 mmol/L-50 mmol/L of histidine and a histidine hydrochloride, 5 mmol/L-50 mmol/L of methionine, 150 mmol/L-400 mmol/L of a low-sugar alcohol, and 0.01%-0.02 of polysorbate 80, wherein the balance is water for injection, and the pH is 5.0-7.0. Stability tests prove that the quality of the stable secukinumab injection is stable, wherein the stability thereof is superior to that of commercial varieties on the market, and same has various indicators that meet the relevant regulations of the Chinese Pharmacopoeia, and has good application prospects.Type: ApplicationFiled: May 18, 2020Publication date: June 9, 2022Inventors: Depeng WANG, Shanshan WEI, Xindan FAN, Zhongyu ZHANG, Nan ZHANG, Chunsheng LENG, Xiaohui CHANG
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Patent number: 10985358Abstract: Battery systems according to embodiments of the present technology may include a battery cell having an electrode tab extending from an edge of a first side of the battery cell. The battery system may also include a module electrically coupled with the battery cell. The module may include a mold defining a recess along a first side of the module. The module may also include a conductive tab extending from the first side of the module. The conductive tab may be coupled with the electrode tab. The electrode tab may be characterized by a curvature along a length of the electrode tab, and a distal end of the electrode tab may be positioned within the recess defined by the mold.Type: GrantFiled: May 16, 2018Date of Patent: April 20, 2021Assignee: Apple Inc.Inventors: Depeng Wang, Thai T. Ton, Nathan J. Bohney, George V. Anastas
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DUAL BOARD-TO-BOARD CONNECTOR BATTERY MANAGEMENT CIRCUIT MODULE UTILIZING A SWITCH-BACK SERVICE LOOP
Publication number: 20210081000Abstract: The disclosed technology relates to a dual board-to-board connector battery management circuit module utilizing a switch-back service loop for a battery pack. The management circuit module is coupled to a first and second terminal of a battery pack and includes a first board-to-board connector disposed proximal to a first end of the management circuit module; and a second board-to-board connector disposed proximal to a second end of the management circuit module. The second board-to-board connector is positioned opposite the first board-to-board connector.Type: ApplicationFiled: September 11, 2020Publication date: March 18, 2021Inventors: Depeng Wang, Andrew U. Leopold, Gregory N. Stevens, Jonathan C. Wilson, James B. Smith -
Publication number: 20200077522Abstract: Electronics modules according to embodiments of the present technology may include a circuit board having a first surface from which an electronic component extends and a second surface opposite the first surface. The circuit board may include a tie-bar residual extending from a sidewall of the circuit board beyond the width across the first surface. The modules may also include an overmold at least partially encapsulating the circuit board. The overmold may be characterized by a first height extending normal to the first surface of the circuit board across the width of the circuit board. The overmold may extend laterally beyond the width along a length of the first surface. The overmold may define a region about the tie-bar residual characterized by a recessed height. The overmold may define a notch recessed from an outer edge of the overmold. The notch may be located across the tie-bar residual.Type: ApplicationFiled: March 15, 2019Publication date: March 5, 2020Applicant: Apple Inc.Inventor: Depeng Wang
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Publication number: 20190260007Abstract: Battery systems according to embodiments of the present technology may include a battery cell having an electrode tab extending from an edge of a first side of the battery cell. The battery system may also include a module electrically coupled with the battery cell. The module may include a mold defining a recess along a first side of the module. The module may also include a conductive tab extending from the first side of the module. The conductive tab may be coupled with the electrode tab. The electrode tab may be characterized by a curvature along a length of the electrode tab, and a distal end of the electrode tab may be positioned within the recess defined by the mold.Type: ApplicationFiled: May 16, 2018Publication date: August 22, 2019Inventors: Depeng Wang, Thai T. Ton, Nathan J. Bohney, George V. Anastas
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Publication number: 20150093744Abstract: The present invention relates to human noroviruses.Type: ApplicationFiled: September 30, 2014Publication date: April 2, 2015Inventors: Peng Tian, Depeng Wang