Patents by Inventor Fei Zeng
Fei Zeng 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: 20240146236Abstract: The present application provides a photovoltaic tile and sloped photovoltaic roof, the tile base comprises a base plate, a raising portion, a splicing area and a first connecting part, the base plate has a first surface and a second surface opposite to each other, the tile base has a first side and a second side opposite to each other, the splicing area is close to the second side, the raising portion is located on the second surface and extends along the first direction, and the raising portion has a first end and a second end opposite to each other along the first direction; photovoltaic component, comprising a photovoltaic panel and a second connecting part, wherein the photovoltaic panel is arranged on the raising portion and is detachable from the tile base through the cooperation between the first connecting part and the second connecting part, wherein the height of the second end of the raising portion relative to the second surface is the same as the thickness of the tile base at the first side.Type: ApplicationFiled: December 18, 2023Publication date: May 2, 2024Inventors: Jianmei Xu, Yifan Xie, Fei Zeng
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Patent number: 11973856Abstract: This application provides a drive and a data transmission method, to implement low-latency transmission. The drive includes a CDR circuit, an elastic buffer, a receiver circuit, and a transmitter circuit. The CDR circuit is configured to recover a receive clock from a received signal. The receiver circuit is configured to recover sent data from the received signal by using the receive clock. The elastic buffer is configured to move the sent data in by using the receive clock and move the data out by using the receive clock. The transmitter circuit is configured to send the sent data from the elastic buffer by using the receive clock.Type: GrantFiled: May 17, 2021Date of Patent: April 30, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Yongyao Li, Fei Luo, Jiankang Li, Jiang Zhu, Jieping Zeng
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Publication number: 20240077192Abstract: Apparatus and methods for lighting. The apparatus may include a first jewel and a second jewel. The first jewel may support the second jewel by a first link. The first jewel may support the second jewel by a second link. The first link and second links may be configured for transmission of current between the first jewel and the second jewel. The first and second links may be the only attachments of the second jewel to the first jewel. The first jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit the three different colors of the first jewel. The selection may be performed by a user using a switch.Type: ApplicationFiled: September 28, 2023Publication date: March 7, 2024Inventors: Wai Ho Choy, Wei Gao, Fei Zeng
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Patent number: 11802682Abstract: Apparatus and methods for lighting. The apparatus may include a first jewel and a second jewel. The first jewel may support the second jewel by a first link. The first jewel may support the second jewel by a second link. The first link and second links may be configured for transmission of current between the first jewel and the second jewel. The first and second links may be the only attachments of the second jewel to the first jewel. The first jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit three different colors of light. The second jewel may be configured to selectively emit the three different colors of the first jewel. The selection may be performed by a user using a switch.Type: GrantFiled: January 8, 2023Date of Patent: October 31, 2023Assignee: Wangs Alliance CorporationInventors: Wai Ho Choy, Wei Gao, Fei Zeng
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Publication number: 20230156106Abstract: A display module includes a curved display panel and a curved cover plate that are attached by an adhesive, wherein at least one corner formed respectively by a cover plate body and a cover plate edge of the curved cover plate is a cambered corner. A thickness of a target structure at a target corner is greater than thicknesses of the target structure at other positions, the target structure being at least one of the cover plate edge and the adhesive, and a radius of curvature of the curved display panel is greater than a radius of curvature of a side, distal from the curved display panel, of the target structure.Type: ApplicationFiled: February 23, 2021Publication date: May 18, 2023Inventors: Chaoxue QIN, Rongkun Fan, Jialin Wang, Fei Zeng, Jia Deng, Yuanhong Wen, Tianjun Deng
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Publication number: 20230020481Abstract: An embodiment of the present disclosure provides a display module, including a display panel: a cover plate on a light-emitting side of the display panel; and a heat dissipation layer on a back side of the display panel. The back side faces away from the light-emitting side. Edges of the cover plate, the display panel and the heat dissipation layer are bent toward the back side of the display panel to form a shape-matched arc surface. The display panel further includes a planar portion and edges surrounding the planar portion. At least part of an edge of an orthographic projection of the display module on a plane where the planar portion of the display panel is located is arc. The heat dissipation layer includes a stretchable structure in an arc surface region having an arc edge.Type: ApplicationFiled: October 26, 2021Publication date: January 19, 2023Inventors: Chaoxue QIN, Rongkun FAN, Jialin WANG, Fei ZENG, Jia DENG, Guodong ZHOU, Tianjun DENG, Xiaolong TANG
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Publication number: 20220385267Abstract: A surface acoustic wave (SAW) device having a high electromechanical coupling coefficient based on double-layer electrodes and a preparation method thereof. A structure of the SAW device includes a Cu electrode, a piezoelectric film and an Al electrode on a substrate in sequence. A signal terminal of the Cu electrode is opposite to a ground terminal of the Al electrode. A ground terminal of the Cu electrode is opposite to a signal terminal of the Al electrode. Since Sezawa wave mode that is adopted is formed by coupling film thickness vibration and transverse vibration, a longitudinal electric field (in a direction of thickness of a film) and a transverse electric field (in a propagation direction of SAW) are excited through the double-layer electrodes so that the electromechanical coupling coefficient of the SAW device is improved by changing a coupling pattern between the electric fields and the piezoelectric film.Type: ApplicationFiled: July 14, 2020Publication date: December 1, 2022Inventors: Feng PAN, Rongxuan SU, Fei ZENG, Junyao SHEN, Sulei FU
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Patent number: 11465399Abstract: A bonding device includes: a supporting assembly, comprising a first and second supporting bodies arranged in a first direction, at least one of the first and second supporting bodies is movable in the first direction, the supporting assembly having an upper surface which faces a flexible substrate and matches an inner surface of the flexible substrate; and a stretching assembly, including a carrier film and a plurality of driving elements, a central area of the carrier film being attached to the inner surface of the flexible substrate, at least two of the plurality of driving elements arranged oppositely in the first direction, at least two of the plurality of driving elements arranged oppositely in a second direction, the plurality of driving elements are connected to peripheral portions of the carrier film, and stretches the peripheral portions of the carrier film to align the inner surface with the supporting assembly.Type: GrantFiled: June 19, 2021Date of Patent: October 11, 2022Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Fei Zeng, Jialin Wang, Jia Deng, Chaoxue Qin, Haitao Liang, Zhibing Lin, Guodong Zhou
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Publication number: 20220288886Abstract: Disclosed is a display device. The display device includes a flexible display panel, a back film, and a support layer; the flexible display panel includes a bending portion, a first connecting portion, and a second connecting portion; the bending portion is disposed between the first connecting portion and the second connecting portion, the first connecting portion and the second connecting portion being oppositely disposed; the back film is attached to the back of the flexible display panel and includes a first sub-back film corresponding to the first connecting portion and a second sub-back film corresponding to the second connecting portion; the support layer is disposed between the first sub-back film and the second sub-back film, and is connected to the first sub-back film and the second sub-back film; and a portion of the support layer extends into at least one of the first sub-back film and the second sub-back film.Type: ApplicationFiled: February 7, 2022Publication date: September 15, 2022Inventors: Shaopeng LI, Junhao AI, Tianjun DENG, Rongkun FAN, Weiben ZHANG, Cheng ZHANG, Xinfeng ZHOU, Wenze LI, Xiaolong TANG, Fei ZENG
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Patent number: 11242117Abstract: A modular multipurpose offshore operation platform comprises a floating structure having a lower portion submerged below the surface of the sea, and a platform structure provided at an upper surface of the floating structure. An integrated work platform comprises at least two modular multipurpose offshore operation platforms. Framework structures of two adjacent operation platforms are detachably and fixedly connected, and floor boards of the operation platforms collectively form a deck. A transportation method transports goods to the platform by means of a hoist, and a hoist bracket with a rotating roller. The platform can achieve standardized production, and is flexible and has multiple functions.Type: GrantFiled: June 25, 2018Date of Patent: February 8, 2022Assignee: China Construction Steel Structure Corp. Ltd.Inventors: Renge Li, Huakun Li, Tiao Yu, Shaoyuan Peng, Fei Zeng, Shenxin Liu, Zhe Hu, Wei Xiong, Yanchen Li, Sixuan Huang
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Publication number: 20220024196Abstract: A bonding device includes: a supporting assembly, comprising a first and second supporting bodies arranged in a first direction, at least one of the first and second supporting bodies is movable in the first direction, the supporting assembly having an upper surface which faces a flexible substrate and matches an inner surface of the flexible substrate; and a stretching assembly, including a carrier film and a plurality of driving elements, a central area of the carrier film being attached to the inner surface of the flexible substrate, at least two of the plurality of driving elements arranged oppositely in the first direction, at least two of the plurality of driving elements arranged oppositely in a second direction, the plurality of driving elements are connected to peripheral portions of the carrier film, and stretches the peripheral portions of the carrier film to align the inner surface with the supporting assembly.Type: ApplicationFiled: June 19, 2021Publication date: January 27, 2022Inventors: Fei ZENG, Jialin WANG, Jia DENG, Chaoxue QIN, Haitao LIANG, Zhibing LIN, Guodong ZHOU
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Publication number: 20200164950Abstract: A modular multipurpose offshore operation platform comprises a floating structure having a lower portion submerged below the surface of the sea, and a platform structure provided at an upper surface of the floating structure. An integrated work platform comprises at least two modular multipurpose offshore operation platforms. Framework structures of two adjacent operation platforms are detachably and fixedly connected, and floor boards of the operation platforms collectively form a deck. A transportation method transports goods to the platform by means of a hoist, and a hoist bracket with a rotating roller. The platform can achieve standardized production, and is flexible and has multiple functions.Type: ApplicationFiled: June 25, 2018Publication date: May 28, 2020Inventors: Renge LI, Huakun LI, Tiao YU, Shaoyuan PENG, Fei ZENG, Shenxin LIU, Zhe HU, Wei XIONG, Yanchen LI, Sixuan HUANG
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Patent number: 10649262Abstract: [Object] To provide an electronic apparatus that can prevent defects caused by a seepage of ultraviolet curable resin, a method of bonding the electronic apparatus, and a substrate laminate. [Solving Means] An electronic apparatus according to an embodiment of the present technology includes a translucent substrate, a display panel, a first bond layer, and a guard. The translucent substrate has a first surface, a second surface opposite to the first surface, and a frame-shaped coating arranged at a periphery of the first surface. The display panel has a display surface faced to the first surface. The first bond layer bonds the first surface and the display surface together, coats an inner periphery of the coating, and is made of a cured product of light-curable resin. The guard is arranged on the coating along at least a part of a periphery of the first bond layer and has a structural surface with lower wettability to the light-curable resin than that of the coating. [Selected Drawing] FIG.Type: GrantFiled: February 16, 2016Date of Patent: May 12, 2020Assignee: Sony CorporationInventors: Koichi Sugiyama, Akihiro Konno, Fei Zeng
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Patent number: 10506366Abstract: A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.Type: GrantFiled: March 27, 2018Date of Patent: December 10, 2019Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Zhiwei Qu, Kimi Jiao, Jia Wang, Lu Wang, Pengyu Xu, Fei Zeng
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Publication number: 20190049769Abstract: [Object] To provide an electronic apparatus that can prevent defects caused by a seepage of ultraviolet curable resin, a method of bonding the electronic apparatus, and a substrate laminate. [Solving Means] An electronic apparatus according to an embodiment of the present technology includes a translucent substrate, a display panel, a first bond layer, and a guard. The translucent substrate has a first surface, a second surface opposite to the first surface, and a frame-shaped coating arranged at a periphery of the first surface. The display panel has a display surface faced to the first surface. The first bond layer bonds the first surface and the display surface together, coats an inner periphery of the coating, and is made of a cured product of light-curable resin. The guard is arranged on the coating along at least a part of a periphery of the first bond layer and has a structural surface with lower wettability to the light-curable resin than that of the coating.Type: ApplicationFiled: February 16, 2016Publication date: February 14, 2019Applicant: Sony CorporationInventors: Koichi Sugiyama, Akihiro Konno, Fei Zeng
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Publication number: 20180220262Abstract: A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.Type: ApplicationFiled: March 27, 2018Publication date: August 2, 2018Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Zhiwei Qu, Kimi Jiao, Jia Wang, Lu Wang, Pengyu Xu, Fei Zeng
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Patent number: 9936349Abstract: A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.Type: GrantFiled: December 22, 2016Date of Patent: April 3, 2018Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Zhiwei Qu, Kimi Jiao, Jia Wang, Lu Wang, Pengyu Xu, Fei Zeng
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Publication number: 20170105093Abstract: A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.Type: ApplicationFiled: December 22, 2016Publication date: April 13, 2017Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Zhiwei QU, Kimi JIAO, Jia WANG, Lu WANG, Pengyu XU, Fei ZENG
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Patent number: 9544865Abstract: A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.Type: GrantFiled: July 10, 2012Date of Patent: January 10, 2017Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Zhiwei Qu, Kimi Jiao, Jia Wang, Lu Wang, Pengyu Xu, Fei Zeng
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Patent number: D1023994Type: GrantFiled: April 27, 2022Date of Patent: April 23, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yang Wan, Ting Xu, Qingmeng Li, Po Ming Wong, Jingwei Tang, Yaqiong Yong, Yanxiang Xu, Fei Wang, Zedong Zeng