Patents by Inventor Peng Zha
Peng Zha 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: 20230301704Abstract: An electrosurgical hook electrode includes an intermediate portion (36), a hook portion (38) connected to the intermediate portion (36) at a bend angle, and a coating (40) disposed over the intermediate portion (36) and the hook portion (38), the coating (40) having a varying thickness.Type: ApplicationFiled: July 31, 2020Publication date: September 28, 2023Inventors: Tong Shen, Yongming Zhao, Yuan Kang, Peng Zha, Xinmeng Liu, Lijun Zhu, Xiaoxin Wang
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Patent number: 11716544Abstract: A device includes at least one camera, a transmitter, and a main controller. The at least one camera is configured to collect an image and obtain an image signal. The transmitter includes a first signal end and a second signal end. The first signal end includes a first quantity of connection channels electrically connected to the photographing module, and the second signal end includes a second quantity of connection channels electrically connected to the main controller. The first quantity is greater than the second quantity. The image signal is transmitted from the first signal end to the second signal end. The main controller module is configured to receive and process the image signal.Type: GrantFiled: March 27, 2020Date of Patent: August 1, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Bo Huang, Peng Zha, Weihua Mao
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Publication number: 20230225785Abstract: An electrosurgical electrode (30) includes a conductive rod (32) having a working portion (38) at a distal end portion (35). The electrode (30) also includes a composite coating (40) disposed on the working portion (38). The composite coating (40) includes a first coating (42) disposed on an outer surface of the working portion (38) and a second coating (44) disposed over the first coating (42).Type: ApplicationFiled: July 16, 2020Publication date: July 20, 2023Applicant: Covidien LPInventors: Xinmeng Liu, Tong Shen, Lijun Zhu, Yongming Zhao, Fang Geng, Peng Zha
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Patent number: 11641414Abstract: A terminal includes a first opening and a second opening. At least two cameras and a distance detection sensor are disposed in the first opening, and the distance detection sensor is located in a gap between two of cameras, while a flash is disposed in the second opening. In this way, there are few openings on the terminal body, and the openings are small, layouts of components are compact, and appearance is more beautiful.Type: GrantFiled: March 20, 2018Date of Patent: May 2, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Weihua Mao, Ren Lv, Peng Zha, Bo Wu
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Publication number: 20230112770Abstract: An electrosurgical blade (900) configured to couple to an RF electrosurgical instrument (100). The electrosurgical blade (900) includes a proximal portion (900a) configured to couple to a blade receptacle (104) of an RF electrosurgical instrument (100), a coagulation section (920) extending distally from the proximal portion (900a), a blade edge (940) defined around a periphery of the electrosurgical blade (900), and a ramped surface (930) extending between the coagulation section (920) and the blade edge (940). The blade edge (940) includes a right-angled tip (944) and is defined by a first side (941) extending longitudinally, a second side (942) extending longitudinally and having a curved portion (942c), and a distal side (943) extending laterally.Type: ApplicationFiled: October 7, 2021Publication date: April 13, 2023Inventors: Tong Shen, Yongming Zhao, Yuan Kang, Peng Zha, Xinmeng Liu, Xiaoxin Wang, Lijun Zhu
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Patent number: 11570290Abstract: A mobile terminal includes a first display system, a second display system, and a foldable support frame. The support frame includes a first support frame, a second support frame, and a bending structure coupled to the first support frame and the second support frame. The first display system and the second display system are separately arranged on two opposite sides of the support frame. The support frame further includes a side frame fixedly coupled to the first support frame or the second support frame. After the first support frame and the second support frame are folded using the bending structure, the side frame is exposed outside an overlapping area of the first support frame and the second support frame. In addition, a sensor component is disposed on the side frame.Type: GrantFiled: August 27, 2018Date of Patent: January 31, 2023Assignee: HUAWEI TECHNOLOGIES CO. LTD.Inventors: Bo Huang, Weihua Mao, Peng Zha, Haowen Xu
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Publication number: 20220408578Abstract: An electronic device includes a first housing, a hinge apparatus, a second housing, and a flexible display, where two opposite ends of the hinge apparatus are connected to the first housing and the second housing, and the flexible display is mounted on the first housing and the second housing, wherein a thickness of one end that is of the second housing and that is close to the hinge apparatus is different from a thickness of one end that is of the second housing and that is away from the hinge apparatus, and wherein, in a folded state, a thickness of one end that is of the electronic device and that is close to the hinge apparatus is different from a thickness of one end that is of the electronic device and that is away from the hinge apparatus.Type: ApplicationFiled: August 6, 2020Publication date: December 22, 2022Inventors: Bo Huang, Weihua Mao, Zhixiao Xu, Bo Wu, Peng Zha
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Patent number: 11531377Abstract: This application discloses a foldable display apparatus, including a flexible display screen and a bearer component, where the bearer component includes a first plane part, a first bending part, a second plane part, a second bending part, and a third plane part that are sequentially connected in a long side direction, a length of the first bending part in the long side direction is greater than a length of the second bending part in the long side direction, the plurality of parts jointly bear the flexible display screen, the third plane part is folded between the first plane part and the second plane part through bending and deformation of the first bending part and the second bending part, and parts, of the flexible display screen, borne by the first plane part and the second plane part are exposed.Type: GrantFiled: May 28, 2018Date of Patent: December 20, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Bo Huang, Xiaolong Li, Weihua Mao, Hui Zhang, Bo Wu, Peng Zha
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Patent number: 11463801Abstract: A mobile terminal includes a display screen, an earpiece assembly, and a camera. The earpiece assembly includes an earpiece and a sound conduction tube in communication with the earpiece. They form a stepped structure, and a surface that is used to connect to the sound conduction tube is a first stepped surface. The camera includes a body and a lens connected to the body; the body and the lens form a stepped structure, and a surface that is on the body and that is used to connect to the lens is a second stepped surface. The display screen is provided with a notch, and the sound conduction tube and the lens are located in the notch. In a direction perpendicular to the display screen, the display screen covers a part of the first stepped surface and/or a part of the second stepped surface.Type: GrantFiled: March 26, 2018Date of Patent: October 4, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Bo Huang, Weihua Mao, Ren Lv, Peng Zha, Zhixiao Xu, Wangyi Li, Lei Wang
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Patent number: 11425237Abstract: A mobile terminal includes a middle frame, a battery cover, and a display. A first groove and a second groove are provided on each of a left-side wall and a right-side wall of the middle frame, and the first groove and the second groove share a part of the side wall. The display is disposed in one of the first grooves, and the battery cover is disposed in one of the second grooves. The display includes an obverse-side display area and two arc-shaped display areas located on two sides of the obverse-side display area, indent surfaces of the two arc-shaped display areas are disposed opposite to each other, and a vertical distance between end portions of the two arc-shaped display areas that are away from the obverse-side display area is less than a maximum vertical distance between the two arc-shaped display areas.Type: GrantFiled: March 5, 2019Date of Patent: August 23, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Weihua Mao, Ren Lv, Bo Wu, Peng Zha, Bo Huang, Haowen Xu
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Publication number: 20220166922Abstract: A device includes at least one camera, a transmitter, and a main controller. The at least one camera is configured to collect an image and obtain an image signal. The transmitter includes a first signal end and a second signal end. The first signal end includes a first quantity of connection channels electrically connected to the photographing module, and the second signal end includes a second quantity of connection channels electrically connected to the main controller. The first quantity is greater than the second quantity. The image signal is transmitted from the first signal end to the second signal end. The main controller module is configured to receive and process the image signal.Type: ApplicationFiled: March 27, 2020Publication date: May 26, 2022Inventors: Bo Huang, Peng Zha, Weihua Mao
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Publication number: 20210344785Abstract: A mobile terminal includes a first display system, a second display system, and a foldable support frame. The support frame includes a first support frame, a second support frame, and a bending structure coupled to the first support frame and the second support frame. The first display system and the second display system are separately arranged on two opposite sides of the support frame. The support frame further includes a side frame fixedly coupled to the first support frame or the second support frame. After the first support frame and the second support frame are folded using the bending structure, the side frame is exposed outside an overlapping area of the first support frame and the second support frame. In addition, a sensor component is disposed on the side frame.Type: ApplicationFiled: August 27, 2018Publication date: November 4, 2021Inventors: Bo Huang, Weihua Mao, Peng Zha, Haowen Xu
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Publication number: 20210216104Abstract: This application discloses a foldable display apparatus, including a flexible display screen and a bearer component, where the bearer component includes a first plane part, a first bending part, a second plane part, a second bending part, and a third plane part that are sequentially connected in a long side direction, a length of the first bending part in the long side direction is greater than a length of the second bending part in the long side direction, the plurality of parts jointly bear the flexible display screen, the third plane part is folded between the first plane part and the second plane part through bending and deformation of the first bending part and the second bending part, and parts, of the flexible display screen, borne by the first plane part and the second plane part are exposed.Type: ApplicationFiled: May 28, 2018Publication date: July 15, 2021Inventors: Bo HUANG, Xiaolong LI, Weihua MAO, Hui ZHANG, Bo WU, Peng ZHA
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Publication number: 20210218834Abstract: A mobile terminal includes a middle frame, a battery cover, and a display. A first groove and a second groove are provided on each of a left-side wall and a right-side wall of the middle frame, and the first groove and the second groove share a part of the side wall. The display is disposed in one of the first grooves, and the battery cover is disposed in one of the second grooves. The display includes an obverse-side display area and two arc-shaped display areas located on two sides of the obverse-side display area, indent surfaces of the two arc-shaped display areas are disposed opposite to each other, and a vertical distance between end portions of the two arc-shaped display areas that are away from the obverse-side display area is less than a maximum vertical distance between the two arc-shaped display areas.Type: ApplicationFiled: March 5, 2019Publication date: July 15, 2021Inventors: Weihua Mao, Ren Lv, Bo Wu, Peng Zha, Bo Huang, Haowen Xu
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Publication number: 20210075896Abstract: A terminal includes a first opening and a second opening. At least two cameras and a distance detection sensor are disposed in the first opening, and the distance detection sensor is located in a gap between two of cameras, while a flash is disposed in the second opening. In this way, there are few openings on the terminal body, and the openings are small, layouts of components are compact, and appearance is more beautiful.Type: ApplicationFiled: March 20, 2018Publication date: March 11, 2021Inventors: Weihua MAO, Ren LV, Peng ZHA, Bo WU
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Publication number: 20210021924Abstract: A mobile terminal includes a display screen, an earpiece assembly, and a camera. The earpiece assembly includes an earpiece and a sound conduction tube in communication with the earpiece. They form a stepped structure, and a surface that is used to connect to the sound conduction tube is a first stepped surface. The camera includes a body and a lens connected to the body; the body and the lens form a stepped structure, and a surface that is on the body and that is used to connect to the lens is a second stepped surface. The display screen is provided with a notch, and the sound conduction tube and the lens are located in the notch. In a direction perpendicular to the display screen, the display screen covers a part of the first stepped surface and/or a part of the second stepped surface.Type: ApplicationFiled: March 26, 2018Publication date: January 21, 2021Inventors: Bo Huang, Weihua Mao, Ren Lv, Peng Zha, Zhixiao Xu, Wangyi Li, Lei Wang
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Publication number: 20120235294Abstract: The present invention relates to electric equipment field, and relates particularly to a novel water-cooling radiator of thyristor. This radiator flow channel design adopted helical flow channel combined with cellular fin structure. There are some advantages of this design: the flow resistance and thermal resistance is smaller, radiator surface temperature is homogeneous, heat change of inner water is enough, there are no flow dead zone and partial heat accumulation, the thermal resistance and the flow resistance are all adjusted according to design requirements by changing the circle number of helical flow channel and the layer number of cellular fin.Type: ApplicationFiled: June 16, 2011Publication date: September 20, 2012Inventors: Guang fu Tang, Jian hui Zhow, Xiao Guang Wei, Kun Peng Zha