Patents by Inventor Zhaoyu Wang
Zhaoyu 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: 20240142677Abstract: A notched filter includes a multilayer having alternating first and second polymer layers, the first polymer layers each including an isotropic polymer thin film having in-plane refractive indices n1x and n1y, and the second polymer layers each including an isotropic or anisotropic polymer thin film having in-plane refractive indices n2x and n2y, where a thickness of each successive first polymer layer decreases with increasing distance from a centerline of the multilayer, and a thickness of each successive second polymer layer increases with increasing distance from the centerline. Such a filter may be configured to reflect incident light having a desired polarization state within a predetermined and relatively narrow band.Type: ApplicationFiled: October 9, 2023Publication date: May 2, 2024Inventors: Zhaoyu Nie, Sheng Ye, Liliana Ruiz Diaz, Weihua Gao, Spencer Allan Wells, Andrew John Ouderkirk, Arman Boromand, Junren Wang, Tingling Rao, Lafe Joseph Purvis, II, Hend Baza
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Patent number: 11917362Abstract: The present invention provides a speaker box including a housing with a sound hole and a speaker therein. The speaker includes a frame, a vibration system, a magnetic circuit system, and a covering shell. The vibration system includes a diaphragm dividing a receiving room of the housing into a front cavity communicating with the sound hole and a rear cavity, a voice coil assembly. The magnetic circuit system includes a yoke. The covering shell divides the rear cavity into a first rear cavity inside the speaker and a second rear cavity outside the speaker. The covering shell includes a bottom wall and a side wall. A recessing portion formed on the side wall, and the recessing portion communicates the first rear cavity with the second rear cavity.Type: GrantFiled: May 27, 2022Date of Patent: February 27, 2024Assignee: AAC Microtech (Changzhou) Co., Ltd.Inventors: Huhu Yang, Wenli Wang, Zhaoyu Yin, Wei Wei
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Publication number: 20240009969Abstract: As car manufacturers have worked to improve the fuel efficiency of their vehicles, one of the areas where they have been able to make major improvements has been aerodynamics. As most of the drag is the result of the frontal area of the vehicle, the installation angle of the windshield has been getting smaller and smaller to facilitate the smooth displacement of air. One of the drawbacks of this approach is that the light reflected back to the driver by the windshield increases as the installation angle decreases and the incidence angle increases. At high incidence angles, the intensity of the reflection may become objectionable. The invention reduces reflection at high incident angles by means of an anti-reflective layer and a polarization layer.Type: ApplicationFiled: October 28, 2021Publication date: January 11, 2024Inventors: Mario Arturo MANNHEIM ASTETE, Zhaoyu WANG, José NUNEZ REGUEIRO, Sebastian M. GOMEZ SOCOLA, Pooria HOSSEINI, Massimo MICHETTI
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Publication number: 20230393390Abstract: The invention provides for a coating which when used in conjunction with a p-polarization projector (26) and a windshield mounted such that the angle between projector is at or near the Brewster angle, a sharp image is produced with no ghost image. Further, the coating is suitable for use over the entire area of the windshield, has excellent solar control properties and has a low sheet resistance allowing it to be electrically defrosted at common automotive voltages.Type: ApplicationFiled: August 5, 2021Publication date: December 7, 2023Inventors: Mario Arturo MANNHEIM ASTETE, Sebastian M. GOMEZ SOCOLA, Helene A. GRIOT, Juan Pablo SUÁREZ, José NUÑEZ-REGUEIRO, Pooria HOSSEINI, Zhaoyu WANG, Alexey KRASNOV
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Publication number: 20230004268Abstract: Provided are a page switching method and apparatus for an application, and an electronic device and a non-transitory readable storage medium. The method includes: displaying a current page on a display interface of the application, and displaying page identifiers of at least two first pages of the application in a predetermined region of the display interface, the current page is one of the at least two first pages; obtaining a sliding operation for the current page; and when the sliding operation is a first sliding switching operation, switching the current page on the display interface to a next page, and adjusting a position of each page identifier in the predetermined region, the next page being the first page of the at least two first pages other than the current page.Type: ApplicationFiled: August 11, 2022Publication date: January 5, 2023Inventors: Yubo JIAO, Zhaoyu WANG
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Publication number: 20220402256Abstract: Due to the increased glazed area of modern vehicles, especially the large panoramic glass roofs, we have seen a substantial growth in the use of anti-reflective coatings. Unfortunately, these types of coatings accentuate fingerprints and smudges. The invention provides an automotive glazing which is substantially resistant to fingerprints, and a method of manufacture thereof through the application of an anti-fingerprint coating based on low surface energy silanes.Type: ApplicationFiled: November 5, 2020Publication date: December 22, 2022Inventors: Mario Arturo MANNHEIM ASTETE, Allan DE OLIVEIRA, José NUÑEZ-REGUEIRO, Massimo MICHETTI, Eduardo D. TEMOCHE, Zhaoyu WANG
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Publication number: 20220388282Abstract: An automotive laminated glazing is provided, comprising an outer glass layer and an inner glass layer, said outer glass layer having a first surface and a second surface and said inner glass layer having a third surface and a fourth surface, wherein the inner glass layer has a thickness of not more than 1.0 mm and is chemically strengthened, and wherein the fourth surface features a low-e coating, obtainable by chemically strengthening a flat glass pane having a thickness of not more than 1.0 mm, then applying the low-e coating, and finally laminating the flat glass pane to a curved glass pane forming the outer layer, thereby cold bending said flat glass pane.Type: ApplicationFiled: November 5, 2020Publication date: December 8, 2022Applicant: AGP America S.A.Inventors: Mario Arturo MANNHEIM ASTETE, Zhaoyu WANG, José NUÑEZ-REGUEIRO, Iván CORNEJO, Massimo MICHETTI, Allan DE OLIVEIRA, Eduardo D. TEMOCHE
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Publication number: 20220371949Abstract: Due to the increased glazed area of modern vehicles, especially the large panoramic glass roofs, we have seen a substantial growth in the use solar control glass and coatings. The solar glass compositions and coatings are expensive to manufacture. While solar coatings are more efficient than compositions, they typically cannot be used on monolithic glazing as they are not durable. They must be applied to one of the surfaces on the inside of a laminate. Most of these products also introduce an undesirable color shift. The invention provides a coating that can be used on glass to produce a laminated or monolithic glazing with a neutral gray solar control coating which also has anti-reflective properties and low emissivity.Type: ApplicationFiled: May 29, 2022Publication date: November 24, 2022Inventors: Mario Arturo MANNHEIM ASTETE, Zhaoyu WANG, José NUÑEZ-REGUEIRO, Sebastián GÓMEZ, Allan MAPLE, Andris SIVARS, Iván CORNEJO, Andrés Fernando SARMIENTO, Massimo MICHETTI, Merlyn ROJAS VALLE
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Publication number: 20220317838Abstract: A label display method and apparatus, an electronic device, and a computer-readable medium. The method includes: displaying a label selection control on a feed display interface in a process of displaying a feed stream, where the label selection control corresponds to at least one label; receiving selection information inputted by a user through performing a selection operation on the at least one label; acquiring a recommended information corresponding to the selection information; and displaying the recommended information on the feed display interface. This method realizes flexible control of the timing of label display.Type: ApplicationFiled: June 22, 2022Publication date: October 6, 2022Inventors: Beichuan Yu, Zhaoyu Wang
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Patent number: 11111825Abstract: The present invention discloses a hydraulic valve mechanism with variable valve opening times and an internal combustion engine, which can effectively implement a single-opening working mode, a two-opening working mode or a multi-opening working mode of a valve in the same working cycle, and can implement a rapid and stable switchover among various working modes according to working condition requirements of the internal combustion engine. A main structure thereof includes a housing, a valve cam including a main protrusion and at least one auxiliary protrusion, a hydraulic rotary valve having a hydraulic switch valve function, a hydraulic drive component, a valve drive component, and the like. Oil passages of the hydraulic drive component, the hydraulic rotary valve, and the valve drive component are in communication.Type: GrantFiled: March 18, 2020Date of Patent: September 7, 2021Assignee: LONGKOU ZHONGYU INVESTMENT HOLDING LTD.Inventors: Zhaoyu Wang, Zongfa Xie, Kang Han
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Publication number: 20210262368Abstract: The present invention discloses a hydraulic valve mechanism with variable valve opening times and an internal combustion engine, which can effectively implement a single-opening working mode, a two-opening working mode or a multi-opening working mode of a valve in the same working cycle, and can implement a rapid and stable switchover among various working modes according to working condition requirements of the internal combustion engine. A main structure thereof includes a housing, a valve cam including a main protrusion and at least one auxiliary protrusion, a hydraulic rotary valve having a hydraulic switch valve function, a hydraulic drive component, a valve drive component, and the like. Oil passages of the hydraulic drive component, the hydraulic rotary valve, and the valve drive component are in communication.Type: ApplicationFiled: March 18, 2020Publication date: August 26, 2021Applicant: LONGKOU ZHONGYU INVESTMENT HOLDING LTD.Inventors: Zhaoyu WANG, Zongfa XIE, Kang HAN
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Publication number: 20200250380Abstract: Embodiments of the present disclosure relate to a method, an apparatus and a device for constructing a data model, and a medium. The method for constructing the data model includes obtaining a first attribute set associated with an entity type. The method further includes aligning a plurality of attributes with a same semantics in the first attribute set to a same attribute, to generate a second attribute set associated with the entity type, attributes in the second attribute set having different semantics. The method further includes constructing the data model associated with the entity type based on the entity type and the second attribute set.Type: ApplicationFiled: January 31, 2020Publication date: August 6, 2020Inventors: Zhaoyu WANG, Yabing SHI, Haijin LIANG, Ye JIANG, Yang ZHANG, Yong ZHU
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Patent number: 9929632Abstract: A low-carbon economical electromagnetic fan clutch includes a spindle and a fan fixing disc, wherein the low-carbon economical electromagnetic fan clutch further includes an eddy current disc. The fan fixing disc and the eddy current disc are sequentially arranged at a left end of the spindle along an axial direction from left to right; one or multiple groups of permanent magnets are arranged on the fan fixing disc around the spindle, and a conductive non-magnetic-conductive material is fixed at a corresponding position of the eddy current disc; the fan fixing disc is rotationally connected with the spindle through a first bearing, and the eddy current disc is rotationally connected with the spindle through a second bearing. In the low-carbon economical electromagnetic fan clutch, an electromagnetic eddy current high heat accumulation area is effectively separated from the fan fixing disc rotating at a high speed.Type: GrantFiled: March 27, 2013Date of Patent: March 27, 2018Assignee: LONGKOU ZHONGYU THERMAL MANAGEMENT SYSTEM TECHNOLOGY CO. LTDInventors: Zhaoyu Wang, Ziyi Xing
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Patent number: 9718112Abstract: A drive plate of an electromagnetic-fan clutch comprises: a body of the drive plate provided with magnetic-insulation air holes, connection ribs, and magnetic conductive layers. The magnetic-insulation air holes and the magnetic conductive layers are arranged alternatively along a radial direction of the body of the drive plate. A friction-increasing groove is opened on the magnetic conductive layer. The thickness of the magnetic insulation air holes and the thickness of the connection ribs are less than the thickness of the magnetic conductive layers. Six connection ribs are distributed uniformly between the magnetic conductive layers, and the connection ribs at two sides of the magnetic conductive layer are distributed along the radial direction of the body of the drive plate at an interval of 30 degrees. A drive plate through hole is opened in the body of the drive plate, and accommodation walls are disposed on the magnetic conductive layers.Type: GrantFiled: October 27, 2011Date of Patent: August 1, 2017Inventors: Zhaoyu Wang, Shouwei Lv, Xiaoxia Li
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Patent number: 9630873Abstract: Float glass compositions adapted for chemical strengthening, and methods of making the same. Certain example embodiments of this invention relate to such a glass composition having improved ion-exchanged, surface durability, and/or mechanical properties for use in applications where higher strength and improved durability of the glass are desired.Type: GrantFiled: March 16, 2015Date of Patent: April 25, 2017Assignee: Guardian Industries Corp.Inventors: Kevin R. Fulton, Kirk McMenamin, Glenn A. Cerny, Zhaoyu Wang, Samuel Olson
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Patent number: 9534642Abstract: Provided are an opposed iron core transmitting rotation motion, a manufacturing method thereof, and an electromagnetic fan clutch formed by the opposed iron core. The opposed iron core includes iron core grooves (12; 13) axially arranged in a back-to-back manner on an electromagnetic iron core body (11). The manufacturing method of the opposed iron core includes: directly drawing the iron core body (11) to form the iron core grooves arranged in the back-to-back manner, or directly spinning the iron core body (11) to form the iron core grooves arranged in the back-to-back manner. The electromagnetic fan clutch formed by the opposed iron core has a first actuation gap (841) and a second actuation gap (842) respectively on two sides of the electromagnetic iron core body (11) of an opposed iron core apparatus.Type: GrantFiled: March 30, 2012Date of Patent: January 3, 2017Inventor: Zhaoyu Wang
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Patent number: 9476464Abstract: An electromagnetic driving device includes a driving disc, and also a first driving device, a second driving device and a first electrical control device. When the first electrical control device is energized, the first electrical control device drives the first driving device such that the second driving device is disengaged from the driving disc. When the first electrical control device is de-energized, the first electrical control device drives the first driving device such that the second driving device is engaged with the driving disc. The device aims to provide an electromagnetic driving device able to operate and serve the function of driving even if a power supply system of an electromagnetic clutch malfunctions or a sudden power cut occurs, avoiding the series of adverse effects caused by the failure of the electromagnetic clutch.Type: GrantFiled: January 11, 2012Date of Patent: October 25, 2016Assignee: LONGKOU ZHONGYU MACHINERY CO., LTDInventors: Zhaoyu Wang, Ziyi Xing, Dianyun Li
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Publication number: 20160272533Abstract: Float glass compositions adapted for chemical strengthening, and methods of making the same. Certain example embodiments of this invention relate to such a glass composition having improved ion-exchanged, surface durability, and/or mechanical properties for use in applications where higher strength and improved durability of the glass are desired.Type: ApplicationFiled: March 16, 2015Publication date: September 22, 2016Inventors: Kevin R. FULTON, Kirk McMENAMIN, Glenn A. CERNY, Zhaoyu WANG, Samuel OLSON
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Publication number: 20160072374Abstract: A low-carbon economical electromagnetic fan clutch includes a spindle and a fan fixing disc, wherein the low-carbon economical electromagnetic fan clutch further includes an eddy current disc. The fan fixing disc and the eddy current disc are sequentially arranged at a left end of the spindle along an axial direction from left to right; one or multiple groups of permanent magnets are arranged on the fan fixing disc around the spindle, and a conductive non-magnetic-conductive material is fixed at a corresponding position of the eddy current disc; the fan fixing disc is rotationally connected with the spindle through a first bearing, and the eddy current disc is rotationally connected with the spindle through a second bearing. In the low-carbon economical electromagnetic fan clutch, an electromagnetic eddy current high heat accumulation area is effectively separated from the fan fixing disc rotating at a high speed.Type: ApplicationFiled: March 27, 2013Publication date: March 10, 2016Inventors: Zhaoyu Wang, Ziyi Xing
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Patent number: D975794Type: GrantFiled: February 7, 2021Date of Patent: January 17, 2023Inventor: Zhaoyu Wang