Patents by Inventor Yulin HAN
Yulin HAN 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: 20250105812Abstract: A filter, a method for manufacturing a filter and an electronic apparatus are provided, and belongs to the field of passive device technology. The filter includes a dielectric substrate, and at least one inductor and at least one capacitor integrated thereon. The dielectric substrate includes first connection vias penetrating through the dielectric substrate in a thickness direction thereof, and opposite first and second surfaces in the thickness direction. Each inductor includes first and second conductive structures respectively on the first and second surfaces, and first connection electrodes in the first connection vias. The first conductive structures and the second conductive structures form a coil structure of the inductor by the first connection electrodes. A buffer layer is provided between the first conductive structures and the first surface. Each first conductive structure is electrically connected to the first connection electrode by a second connection via penetrating through the buffer layer.Type: ApplicationFiled: August 29, 2022Publication date: March 27, 2025Inventors: Qichang AN, Yuelei XIAO, Yue LI, Yifan WU, Yulin FENG, Huiying LI, Xue CAO, Qiuxu WEI, Lihui WANG, Yanfei REN, Wenbo CHANG, Kidong HAN
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Publication number: 20250105819Abstract: A bulk acoustic wave resonator, a manufacturing method thereof and a filter are provided and belong to the technical field of radio frequency micro-electro-mechanical system. The resonator includes a dielectric substrate, a first electrode, a piezoelectric layer, and a second electrode. The dielectric substrate has a first cavity penetrating through the dielectric substrate in a thickness direction thereof, and the first cavity includes a first opening penetrating through the first surface, and a second opening penetrating through the second surface. The first opening includes first sides sequentially arranged in a clockwise direction, and first connecting sides each connecting two adjacent first sides; the second opening includes second sides sequentially arranged in a clockwise direction, and second connecting sides each connecting two adjacent second sides.Type: ApplicationFiled: August 30, 2022Publication date: March 27, 2025Inventors: Qiuxu WEI, Yue LI, Lihui WANG, Yanfei REN, Taonan ZHANG, Yuelei XIAO, Yifan WU, Yulin FENG, Xue CAO, Kidong HAN, Qichang AN, Wenbo CHANG, Huiying LI, Feng QU
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Publication number: 20250096775Abstract: The present disclosure provides a hybrid filter, a preparation method thereof, and a filtering apparatus. The hybrid filter includes a first substrate (100) and a second substrate (200) disposed oppositely, a first space (300) is disposed between the first substrate (100) and the second substrate (200), at least one of the first substrate (100) and the second substrate (200) is provided with a film bulk acoustic resonator (30), at least one of the first substrate (100) and the second substrate (200) is provided with at least one passive filter (40), the film bulk acoustic resonator (30) is disposed in the first space (300) and is connected with the passive filter (40), the passive filter (40) includes a filtering inductor and a filtering capacitor, and the filtering inductor has a three-dimensional spiral inductor structure.Type: ApplicationFiled: August 24, 2022Publication date: March 20, 2025Inventors: Lihui WANG, Yue LI, Qiuxu WEI, Yanfei REN, Yuelei XIAO, Yulin FENG, Xue CAO, Kidong HAN, Wenbo CHANG, Yifan WU, Qichang AN, Huiying LI, Yi ZHOU, Feng QU
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Publication number: 20250079072Abstract: The present disclosure provides an inductor, a manufacturing method therefor, a filter and an electronic device, belongs to the technical field of passive devices. The inductor according to the present disclosure includes a dielectric substrate and N coil structures disposed on the dielectric substrate; the N coil structures are nested and electrically connected in sequence, wherein N is an integer greater than or equal to 2. Any one of the coil structures includes a plurality of layers of sub-coils disposed on the dielectric substrate in sequence, and at least one interlayer insulating layer is disposed between sub-coils disposed adjacently, and adjacent layers of sub-coils are electrically connected through a first connection via penetrating the interlayer insulating layer between the adjacent layers of sub-coils.Type: ApplicationFiled: October 20, 2022Publication date: March 6, 2025Inventors: Yulin FENG, Yue LI, Yuelei XIAO, Xue CAO, Huiying LI, Kidong HAN, Yifan WU, Wenbo CHANG, Qichang AN, Qiuxu WEI, Lihui WANG, Biqi LI
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Patent number: 12211304Abstract: Embodiments of the present disclosure provide a method and apparatus for performing a structured extraction on a text, a device and a storage medium. The method may include: performing a text detection on an entity text image to obtain a position and content of a text line of the entity text image; extracting multivariate information of the text line based on the position and the content of the text line; performing a feature fusion on the multivariate information of the text line to obtain a multimodal fusion feature of the text line; performing category and relationship reasoning based on the multimodal fusion feature of the text line to obtain a category and a relationship probability matrix of the text line; and constructing structured information of the entity text image based on the category and the relationship probability matrix of the text line.Type: GrantFiled: March 12, 2021Date of Patent: January 28, 2025Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.Inventors: Yulin Li, Xiameng Qin, Chengquan Zhang, Junyu Han, Errui Ding, Tian Wu, Haifeng Wang
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Publication number: 20250029938Abstract: The present disclosure provides a functional substrate and a preparation method thereof, and belongs to the technical field of passive devices. A functional substrate of the present disclosure has a central region and a peripheral region surrounding the central region; the functional substrate includes: a dielectric substrate including a first surface and a second surface opposite to each other in a thickness direction thereof; the dielectric substrate includes functional holes and anchor holes each at least penetrating through the first surface; wherein the functional holes are located in the central region and the anchor holes are located in the peripheral region; the first connection structure is in the functional hole, the second connection structure is in the anchor hole, and the first connection structure and the second connection structure are made of the same material.Type: ApplicationFiled: December 16, 2022Publication date: January 23, 2025Inventors: Yifan WU, Yue LI, Yuelei XIAO, Qichang AN, Yulin FENG, Xue CAO, Kidong HAN, Huiying LI, Jingshu ZHANG, Xiaodong LI, Biqi LI
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Patent number: 11972557Abstract: Provided are a vibration object monitoring method and apparatus, a computer device, and a storage medium. The method includes: in response to detecting that a vibration object exists in a monitoring video picture for a target monitoring region, a vibration object region in the monitoring video picture is determined, where the vibration object region is a region where the vibration object is located in the monitoring video picture; displacement information of a key point of the vibration object in the vibration object region is recorded; vibration information of the vibration object in the monitoring video picture is determined based on the displacement information; and a vibration object monitoring result for the target monitoring region is generated according to the vibration information. The abnormal vibration monitoring can be performed on the vibration object in the target monitoring region in time according to this method.Type: GrantFiled: March 8, 2021Date of Patent: April 30, 2024Assignee: CSG POWER GENERATION CO., LTD.Inventors: Yumin Peng, Zhiqiang Wang, Hao Zhang, Hengjun Chen, Xun Hu, Tuixiang Feng, Liqun Sun, Man Chen, Yong Lu, Tao Liu, Kai Lin, Yulin Han
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Publication number: 20240054635Abstract: Provided are a vibration object monitoring method and apparatus, a computer device, and a storage medium. The method includes: in response to detecting that a vibration object exists in a monitoring video picture for a target monitoring region, a vibration object region in the monitoring video picture is determined, where the vibration object region is a region where the vibration object is located in the monitoring video picture; displacement information of a key point of the vibration object in the vibration object region is recorded; vibration information of the vibration object in the monitoring video picture is determined based on the displacement information; and a vibration object monitoring result for the target monitoring region is generated according to the vibration information. The abnormal vibration monitoring can be performed on the vibration object in the target monitoring region in time according to this method.Type: ApplicationFiled: March 8, 2021Publication date: February 15, 2024Applicant: CSG POWER GENERATION CO., LTD.Inventors: Yumin PENG, Zhiqiang WANG, Hao ZHANG, Hengjun CHEN, Xun HU, Tuixiang FENG, Liqun SUN, Man CHEN, Yong LU, Tao LIU, Kai LIN, Yulin HAN
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Publication number: 20240005757Abstract: A method and device for smoke or fire recognition, a computer device and a storage medium are disclosed. The method includes: acquiring a to-be-recognized image in a smoke or fire monitoring region; recognizing a smoke or fire suspected region in the to-be-recognized image according to the to-be-recognized image, including recognizing a smoke or fire suspected region in a visible light image on the basis of colors, and recognizing a smoke or fire suspected region in an infrared image on the basis of brightness; and inputting the to-be-recognized image including the smoke or fire suspected region into a preset model, and recognizing a smoke or fire state in the to-be-recognized image according to an output result of the preset model, the preset model being obtained by training based on the visible light image pre-marked with a smoke or fire state or the infrared image pre-marked with a smoke or fire state.Type: ApplicationFiled: March 5, 2021Publication date: January 4, 2024Applicant: CSG POWER GENERATION CO., LTD.Inventors: Liqun SUN, Man CHEN, Hao ZHANG, Yong LU, Tao LIU, Ming XU, Jianhui LI, Miaogeng WANG, Zhipeng LV, Kai LIN, Yulin HAN, Yu GONG, Haifeng GUO, Xiaoyi WANG, Hanlong WANG, Rufei HE
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Publication number: 20230242496Abstract: Disclosed are compounds that are chemical inhibitors of SOX11. The compounds disclosed are useful in treatment of various cancers.Type: ApplicationFiled: June 15, 2021Publication date: August 3, 2023Applicant: Icahn School of Medicine At Mount SinaiInventors: Jian JIN, Marta FILIZOLA, Aneel AGGARWAL, Samir PAREKH, Abhijeet KAPOOR, Shashidhar S. JATIANI, H. Umit KANISKAN, Jianping HU, Yudao SHEN, Fanye MENG, Lihuai QIN, Yulin HAN, Xufen YU, Chengwei ZHANG, Prashasti KUMAR, Rinku JAIN, Clement LEE