Patents by Inventor Guoping Wang
Guoping 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: 20210116105Abstract: A lighting fixture is provided. The lighting fixture includes a housing, a light source assembly, a lens cover, and an anti-deformation assembly, the housing and the lens cover are connected and form a mounting space; the light source assembly is mounted in the mounting space and includes a light source panel, and a connection through-hole is provided in the light source panel; the lens cover includes a cover body and a lens unit on the cover body; and a part of the anti-deformation assembly is in the connection through-hole, and the anti-deformation assembly is connected to the lens unit to apply an action force to the lens unit to cause the lens unit to fit the light source panel.Type: ApplicationFiled: December 29, 2020Publication date: April 22, 2021Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Qingjun WEI, Zenglong ZHU, Dongjing YU
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Patent number: 10976012Abstract: A light source apparatus and a lighting device are provided. The light source apparatus includes a light source assembly, a power source assembly, a first end cap, and a second end cap. The light source assembly includes a light source part and a light diffuser. An interior of the light diffuser includes a first receiving space which extends along a lengthwise direction of the light diffuser and penetrates the light diffuser. The light source part is mounted in the first receiving space along a lengthwise direction of the light diffuser. The power source assembly includes a power source part and a power source cover. An interior of the power source cover includes a second receiving space which extends along a lengthwise direction of the power source cover and penetrates the power source cover. The power source part is mounted in the second receiving space.Type: GrantFiled: May 15, 2019Date of Patent: April 13, 2021Assignee: Opple Lighting Co., Ltd.Inventors: Guoping Wang, Xuejun Feng, Hongbo Wang
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Publication number: 20210003274Abstract: A lighting apparatus includes a light source circuitry and an optical element. The light source circuitry has a light source baseplate, a plurality of light-emitting units arranged in an annular shape on the light source baseplate, and a driving circuitry located in an annular region surrounded by the light-emitting units on the light source baseplate. The optical element includes an annular optical accommodation region at an outer periphery and a driving accommodation region protruded from the optical accommodation region and is disposed in a region surrounded by the optical accommodation region. The optical accommodation region includes an optical accommodation groove which is facing the light-emitting units and configured to accommodate the light-emitting units.Type: ApplicationFiled: September 21, 2020Publication date: January 7, 2021Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Hongbo WANG, Feng LI
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Patent number: 10885034Abstract: A data query method and apparatus, and a database system, where the method includes receiving a data query request, generating an original query plan according to the data query request, obtaining a candidate query plan set according to the original query plan, restructuring a join predicate in the original query plan, determining basic information of a restructured join predicate in the original query plan, determining a constraint condition of the restructured join predicate in the original query plan, determining an equal-cost query plan for the original query plan according to the basic information of the restructured join predicate in the original query plan and the constraint condition of the restructured join predicate in the original query plan, and performing querying according to the equal-cost query plan for the original query plan. Hence, data query performance can be improved.Type: GrantFiled: May 30, 2018Date of Patent: January 5, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Guoping Wang, Junhua Zhu
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Patent number: 10816178Abstract: A lighting apparatus includes a light source circuitry and an optical element. The light source circuitry has a light source baseplate, a plurality of light-emitting units arranged in an annular shape on the light source baseplate, and a driving circuitry located in an annular region surrounded by the light-emitting units on the light source baseplate. The optical element includes an annular optical accommodation region at an outer periphery and a driving accommodation region protruded from the optical accommodation region and is disposed in a region surrounded by the optical accommodation region. The optical accommodation region includes an optical accommodation groove which is facing the light-emitting units and configured to accommodate the light-emitting units.Type: GrantFiled: April 5, 2018Date of Patent: October 27, 2020Assignee: Opple Lighting Co., Ltd.Inventors: Guoping Wang, Hongbo Wang, Feng Li
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Publication number: 20200318801Abstract: The present disclosure provides a light source module and an illumination device which relate to the technical filed of illumination. The light source module includes a light source component and a connector piece. The connector piece is mechanically and electrically connected with the light source component, the connector piece has a mechanical connection portion and an electrical connection portion, the mechanical connection portion is mechanically connected with a base, and the electrical connection portion is electrically connected with a power supply source.Type: ApplicationFiled: June 22, 2020Publication date: October 8, 2020Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Xuejun FENG, Hongbo WANG
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Publication number: 20200318813Abstract: A streetlight device includes a power source portion and a lighting portion. The power source portion includes a driving power source, a power source base provided with a receiving space for receiving the driving power source, and a power source upper cover for closing the power source base. The lighting portion is connected at one end of the power source upper cover. The power source upper cover and the power source base are connected with each other through a hinge assembly. The power source upper cover is provided with a power source mounting assembly, and the driving power source is mounted onto the power source upper cover through the power source mounting assembly.Type: ApplicationFiled: June 19, 2020Publication date: October 8, 2020Applicant: OPPLE LIGHTING CO., LTD.Inventors: Zenglong ZHU, Hongbo WANG, Qingjun WEI, Guoping WANG
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Patent number: 10756000Abstract: The present invention provides a heat dissipation assembly and an electronic device, where the heat dissipation assembly includes: a shielding element, where a via hole is disposed on the shielding element, the shielding element is electrically connected to ground copper of a PCB board, and a heat-generating electronic element is disposed on the PCB board; a heat pipe, located on the via hole, where the heat pipe is electrically connected to the shielding element, and the heat pipe, the PCB board, and the shielding element form an electromagnetic shielding can that is used to accommodate the heat-generating electronic element; and an elastic thermal interface material, disposed between the heat pipe and the heat-generating electronic element and mutually fitted to the heat pipe and the heat-generating electronic element.Type: GrantFiled: November 14, 2019Date of Patent: August 25, 2020Assignee: Huawei Device Co., Ltd.Inventors: Linfang Jin, Yongwang Xiao, Guoping Wang, Jie Zou, Hualin Li
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Publication number: 20200088398Abstract: A lighting fixture is provided. The lighting fixture includes a lamp body, a light source component and an optical element; the lamp body and the optical element form a closed cavity, the light source component is accommodated in the closed cavity; the light source component includes a light source substrate and a light emitting unit located on a front surface of the light source substrate, and the optical element is located in a light emission direction of the light emitting unit; the light source substrate includes a back surface facing away from the front surface, the lamp body is formed with a heat dissipation structure, and the heat dissipation structure is in contact with the back surface of the light source substrate. The lighting fixture provided by the present disclosure has good heat dissipation performance.Type: ApplicationFiled: November 25, 2019Publication date: March 19, 2020Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Qingjun WEI, Hongbo WANG, Jianzhu DU, Zenglong ZHU
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Publication number: 20200083144Abstract: The present invention provides a heat dissipation assembly and an electronic device, where the heat dissipation assembly includes: a shielding element, where a via hole is disposed on the shielding element, the shielding element is electrically connected to ground copper of a PCB board, and a heat-generating electronic element is disposed on the PCB board; a heat pipe, located on the via hole, where the heat pipe is electrically connected to the shielding element, and the heat pipe, the PCB board, and the shielding element form an electromagnetic shielding can that is used to accommodate the heat-generating electronic element; and an elastic thermal interface material, disposed between the heat pipe and the heat-generating electronic element and mutually fitted to the heat pipe and the heat-generating electronic element.Type: ApplicationFiled: November 14, 2019Publication date: March 12, 2020Inventors: Linfang JIN, Yongwang XIAO, Guoping WANG, Jie Zou, Hualin LI
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Patent number: 10497641Abstract: The present invention provides a heat dissipation assembly and an electronic device, where the heat dissipation assembly includes: a shielding element, where a via hole is disposed on the shielding element, the shielding element is electrically connected to ground copper of a PCB board, and a heat-generating electronic element is disposed on the PCB board; a heat pipe, located on the via hole, where the heat pipe is electrically connected to the shielding element, and the heat pipe, the PCB board, and the shielding element form an electromagnetic shielding can that is used to accommodate the heat-generating electronic element; and an elastic thermal interface material, disposed between the heat pipe and the heat-generating electronic element and mutually fitted to the heat pipe and the heat-generating electronic element.Type: GrantFiled: September 24, 2018Date of Patent: December 3, 2019Assignee: HUAWEI DEVICE CO., LTD.Inventors: Linfang Jin, Yongwang Xiao, Guoping Wang, Jie Zou, Hualin Li
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Publication number: 20190264880Abstract: A light source apparatus and a lighting device are provided. The light source apparatus includes a light source assembly, a power source assembly, a first end cap, and a second end cap. The light source assembly includes a light source part and a light diffuser. An interior of the light diffuser includes a first receiving space which extends along a lengthwise direction of the light diffuser and penetrates the light diffuser. The light source part is mounted in the first receiving space along a lengthwise direction of the light diffuser. The power source assembly includes a power source part and a power source cover. An interior of the power source cover includes a second receiving space which extends along a lengthwise direction of the power source cover and penetrates the power source cover. The power source part is mounted in the second receiving space.Type: ApplicationFiled: May 15, 2019Publication date: August 29, 2019Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Xuejun FENG, Hongbo WANG
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Patent number: 10372012Abstract: A mechanical chameleon through dynamic real-time plasmonic tuning, the external surface of which is covered by plasmonic cells is provided. Plasmonic cells, based on the combination of bimetallic nanodot arrays and electrochemical bias, use the electrochemical method elctrodepositing and stripping Ag shells on plasmonic Au nanodomes and then we achieve the reversible full color plasmonic cells/display. Plasmonic cells, under the control of circuits and sensors, make mechanical chameleon automatically change the color of its own when it's walking to the corresponding background color and always keeping the same color with the color background. This mechanical chameleon through dynamic real-time plasmonic tuning can capture and simulate the entire color-patterns of the environment and then drive the color-changing process in individual cells, fully merging the mechanical chameleon into the surroundings, which makes this technology is readily approachable.Type: GrantFiled: April 13, 2016Date of Patent: August 6, 2019Assignee: WUHAN UNIVERSITYInventors: Guoping Wang, Sheng Chu, Bihong Zhan, Sheng Liu, Xingxing Yang, Qijuan Chen
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Patent number: 10351830Abstract: Compositions, methods, and kits are disclosed directed at haptens, immunogens and immunoassays for oxycodone and metabolites thereof. The compounds are exemplified by compounds of the Formula I. The method comprises providing in combination in a medium (i) a sample suspected of containing oxycodone and/or oxycodone metabolites, a compound of the Formula I wherein R4 or R5 is a label, and an antibody for oxycodone or a metabolite thereof. The medium is examined for the presence of a complex comprising the labeled compound of Formula I where the presence of such as complex indicates the presence of oxycodone or oxycodone metabolite in the sample.Type: GrantFiled: December 11, 2015Date of Patent: July 16, 2019Assignee: Siemens Healthcare Diagnostics Inc.Inventors: Yi Feng Zheng, Yali Yang, Guoping Wang
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Patent number: 10259999Abstract: A method is presented for storage and on-demand release of nanoparticles. Nanoparticles produced by this method can be dried and stored for an extended period of time and subsequently released on-demand in a solvent of choice to form stable suspensions without the need for additional surfactants or stabilizers and without any loss in functionality or material properties. This method can be used to store various categories of nanomaterials including metals, metal oxides, metal chalcogenides, magnetic, polymeric and semiconductor nanoparticles.Type: GrantFiled: August 18, 2016Date of Patent: April 16, 2019Assignee: AhuraTech LLCInventors: Hashem Akhavan-Tafti, Guoping Wang, Barry A. Schoenfelner
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Publication number: 20190057142Abstract: A database replication method and apparatus for a distributed system are provided and relate to the database field. The method includes: receiving by a coordination server, a timestamp of a multi-partition transaction newly added to a first partition of a secondary cluster; determining, by the coordination server, a target timestamp for the first partition based on the received timestamp of the newly added multi-partition transaction and a stored multi-partition transaction timestamp of each partition of the secondary cluster; and sending, by the coordination server, the target timestamp to the first partition, so that the first partition executes a replication log in the first partition based on the target timestamp. In this way, the corresponding partition can execute, without waiting, a multi-partition transaction that is present in all the partitions but has not been executed, thereby avoiding data inconsistency and increasing replication efficiency.Type: ApplicationFiled: October 19, 2018Publication date: February 21, 2019Inventors: Guoping Wang, Junhua Zhu
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Patent number: 10103087Abstract: The present invention provides a heat dissipation assembly and an electronic device, where the heat dissipation assembly includes: a shielding element, where a via hole is disposed on the shielding element, the shielding element is electrically connected to ground copper of a PCB board, and a heat-generating electronic element is disposed on the PCB board; a heat pipe, located on the via hole, where the heat pipe is electrically connected to the shielding element, and the heat pipe, the PCB board, and the shielding element form an electromagnetic shielding can that is used to accommodate the heat-generating electronic element; and an elastic thermal interface material, disposed between the heat pipe and the heat-generating electronic element and mutually fitted to the heat pipe and the heat-generating electronic element.Type: GrantFiled: March 18, 2014Date of Patent: October 16, 2018Assignee: HUAWEI DEVICE (DONGGUAN) CO., LTD.Inventors: Linfang Jin, Yongwang Xiao, Guoping Wang, Jie Zou, Hualin Li
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Publication number: 20180276277Abstract: A data query method and apparatus, and a database system, where the method includes receiving a data query request, generating an original query plan according to the data query request, obtaining a candidate query plan set according to the original query plan, restructuring a join predicate in the original query plan, determining basic information of a restructured join predicate in the original query plan, determining a constraint condition of the restructured join predicate in the original query plan, determining an equal-cost query plan for the original query plan according to the basic information of the restructured join predicate in the original query plan and the constraint condition of the restructured join predicate in the original query plan, and performing querying according to the equal-cost query plan for the original query plan. Hence, data query performance can be improved.Type: ApplicationFiled: May 30, 2018Publication date: September 27, 2018Inventors: Guoping Wang, Junhua Zhu
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Publication number: 20180224106Abstract: A lighting apparatus includes a light source circuitry and an optical element. The light source circuitry has a light source baseplate, a plurality of light-emitting units arranged in an annular shape on the light source baseplate, and a driving circuitry located in an annular region surrounded by the light-emitting units on the light source baseplate. The optical element includes an annular optical accommodation region at an outer periphery and a driving accommodation region protruded from the optical accommodation region and is disposed in a region surrounded by the optical accommodation region. The optical accommodation region includes an optical accommodation groove which is facing the light-emitting units and configured to accommodate the light-emitting units.Type: ApplicationFiled: April 5, 2018Publication date: August 9, 2018Applicant: OPPLE LIGHTING CO., LTD.Inventors: Guoping WANG, Hongbo WANG, Feng LI
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Patent number: D859731Type: GrantFiled: August 22, 2017Date of Patent: September 10, 2019Assignee: OPPLE LIGHTING CO., LTD.Inventors: Guoping Wang, Ziyu Xu, Qingjun Wei, Hongbo Wang, Jianzhu Du