Patents by Inventor Yi Chen
Yi Chen 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: 20250255893Abstract: A chemical compound including Isopropyl-D-glucopyranoside derivatives and its chemical synthesis to prepare the chemical compound. The Isopropyl-D-glucopyranoside derivatives is used for promoting regeneration of injured brain neurons and retinal neurons.Type: ApplicationFiled: October 25, 2022Publication date: August 14, 2025Inventors: Linyi CHEN, Yi WANG, Wen-Ling LIAO, Yu-Tang LEE, Ting-Hsuan LU, Yu-Wen HUANG, Chia-Wei LI, Chen WANG, Fang-Yi CHEN, Chuan-Chin CHIAO
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Publication number: 20250258271Abstract: A radar system and control method thereof is disclosed. The radar system comprises a plurality of radar units, each comprising: one or more radio frequency (RF) channels configured to receive a reflected signal and then generate an analog input signal according to the reflected signal; and a processing module connected with all the RF channels and configured to sample the analog input signal to obtain a digital signal and perform the first digital signal processing on the digital signal to obtain intermediate data, wherein when the plurality of radar units work jointly, a designated radar unit performs the second digital signal processing on the plurality of intermediate data provided by the plurality of radar units, thereby obtaining result data of the radar system.Type: ApplicationFiled: April 3, 2025Publication date: August 14, 2025Inventors: Yi Chen, Yan Zhu, Jiashu Chen, Leilei Huang, Wenting Zhou, Zhonglei Hao, Kai Yang, Pengfei Jiang, Zhengdong Liu
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Patent number: 12386457Abstract: An electronic device includes: a display panel; a light-emitting element layer providing a light source to the display panel; a touch element overlapping the display panel; a timing control unit electrically connected to the display panel and providing a first synchronization signal; a light source driving unit electrically connected to the light-emitting element layer and receiving the first synchronization signal; and a touch processing unit electrically connected to the touch element and receiving the first synchronization signal. The display panel is displaying a first frame, and a duration of the first frame includes a duration of the first synchronization signal, a first duration, and a second duration. Within the first duration, the touch processing unit receives a touch signal from the touch processing unit. Within the second unit, the light source driving unit has the light-emitting element layer perform scanning. The first duration and the second duration are separated.Type: GrantFiled: October 24, 2024Date of Patent: August 12, 2025Assignee: INNOLUX CORPORATIONInventors: Chih-Yi Chen, Yu-Sheng Kao, Chun-Li Chu, Wei-Kang Ji
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Patent number: 12389501Abstract: The present disclosure relates to a lighting device, comprising a device body and a locking device on both of which magnets magnetically attracted to each other are provided respectively; the device body comprises a controller and a detection module connected to each other, the detection module is configured to detect a connection state between the device body and the locking device, and the controller is configured to control the device body to be in a locked state when the connection state is a magnetic connection state.Type: GrantFiled: December 6, 2023Date of Patent: August 12, 2025Assignee: Shenzhen Obuy Technology Co., LtdInventors: Le Jiang, Zhiqiang Luo, Yi Chen, Hanhao Ye
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Publication number: 20250248951Abstract: An esketamine liquid preparation. The esketamine liquid preparation is an aqueous solution agent, comprising esketamine or a pharmaceutically acceptable salt thereof, cholic acid or a derivative thereof, and water, with a pH value of 2.5-5.7. The esketamine liquid preparation is administrated via oral mucosa, and the preparation is high in stability, fast in absorption, high in bioavailability, simple in administration mode, and good in compliance. The esketamine liquid preparation can be used for preventing, relieving, or treating major depression, unipolar depression, treatment-refractory depression, intractable depression, agitated depression, and bipolar depression.Type: ApplicationFiled: April 19, 2023Publication date: August 7, 2025Applicant: YICHANG HUMANWELL PHARMACEUTICAL CO., LTD.Inventors: Jihong WU, Zhiyong HUANG, Jin XIONG, Youbin WU, Peng LIU, Ke LI, Xiaomei LI, Jinliang LV, Lie LI, Qin QU, Yi CHEN
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Publication number: 20250253101Abstract: A hydrogel electrolyte and an electrochemical energy storage device are disclosed. The hydrogel electrolyte includes a hydrogel and electrolyzed salts. The hydrogel is a product from the reaction of a mixture of polyvinyl alcohol (PVA) and polyethylene oxide (PEO) with a borax aqueous solution. The electrolyzed salts are distributed within the hydrogel and dissociated into a cation and an anion. The electrochemical energy storage device includes the above hydrogel electrolyte.Type: ApplicationFiled: March 13, 2024Publication date: August 7, 2025Applicant: National Tsing Hua UniversityInventors: Yen-Yu Tung, Han-Yi Chen
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Publication number: 20250254911Abstract: A semiconductor device includes a FEOL structure and a transistor. The transistor is disposed on the FEOL structure and includes a back gate, an active channel layer, an electrode, a dielectric layer and a first blocking layer. The back gate is disposed on the FEOL structure. The active channel layer is disposed on the back gate. The electrode electrically is connected to the active channel layer. The dielectric layer is disposed over the active channel layer. The first blocking layer is disposed on the dielectric layer and overlaps the active channel layer.Type: ApplicationFiled: February 5, 2024Publication date: August 7, 2025Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Wu-Wei TSAI, Yan-Yi CHEN, Yin-Hao WU, Hai-Ching CHEN
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Publication number: 20250252581Abstract: Provided are a training method for an image generation model, an image generation method, apparatus, and a device. The training method includes extracting reference keypoints of a character from a sample reference image; based on a model to be trained, performing motion estimation using sample audio data and the reference keypoints to obtain predicted keypoints that match the sample audio data; performing parameter estimation using the reference keypoints and the predicted keypoints to obtain motion parameters of the predicted keypoints, and performing prior motion estimation using the motion parameters of the predicted keypoints to obtain optical flow of non-key pixel points; performing image prediction using the sample reference image and dense optical flow to obtain predicted image data that matches the sample audio data; performing model training using the predicted image data and annotated image data to obtain the image generation model.Type: ApplicationFiled: December 18, 2024Publication date: August 7, 2025Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Zongcai Du, Yafei Zhao, Xirui Fan, Yi Chen, Zhiqiang Wang, Qin Qin
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Publication number: 20250245415Abstract: A system for fabricating a semiconductor device includes one or more data processors configured to perform operations commanded by instructions stored in a non-transitory computer-readable medium. The instructions include receiving a layout including a plurality of elements, extracting parasitic values associated with the layout to generate a resistance and capacitance (RC) netlist, generating a modified RC netlist by adding element names of the elements of the layout to the RC netlist, performing a post-layout simulation on the modified RC netlist to determine whether the layout meets a predetermined specification, and fabricating a semiconductor device based on the layout when it is determined that the layout meets the predetermined specification. The RC netlist includes the extracted parasitic values. The modified RC netlist includes a netlist table storing the element names and the extracted parasitic values.Type: ApplicationFiled: April 17, 2025Publication date: July 31, 2025Inventors: Tai-Yi Chen, Yung-Shun Chen, Tse-Hung Chen, Chih-Chiang Chang
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Publication number: 20250246430Abstract: A method of manufacturing semiconductor device includes forming a multilayer photoresist structure including a metal-containing photoresist over a substrate. The multilayer photoresist structure includes two or more metal-containing photoresist layers having different physical parameters. The metal-containing photoresist is a reaction product of a first precursor and a second precursor, and each layer of the multilayer photoresist structure is formed using different photoresist layer formation parameters. The different photoresist layer formation parameters are one or more selected from the group consisting of the first precursor, an amount of the first precursor, the second precursor, an amount of the second precursor, a length of time each photoresist layer formation operation, and heating conditions of the photoresist layers.Type: ApplicationFiled: March 11, 2025Publication date: July 31, 2025Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Jia-Lin WEI, Ming-Hui WENG, Chih-Cheng LIU, Yi-Chen KUO, Yen-Yu CHEN, Yahru CHENG, Jr-Hung LI, Ching-Yu CHANG, Tze-Liang LEE, Chi-Ming YANG
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Patent number: 12374548Abstract: A method of manufacturing a semiconductor device includes forming a photoresist layer over a substrate and forming a dehydrated film over the photoresist layer. The photoresist layer is selectively exposed to actinic radiation to form an exposed portion and an unexposed portion of the photoresist layer. The photoresist layer is developed to remove the unexposed portion of the photoresist layer and a first portion of the dehydrated film over the unexposed portion of the photoresist layer. In an embodiment, the method includes etching the substrate by using the exposed portion of the photoresist layer as a mask.Type: GrantFiled: April 29, 2024Date of Patent: July 29, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yen-Yu Chen, Chih-Cheng Liu, Yi-Chen Kuo, Jr-Hung Li, Tze-Liang Lee, Ming-Hui Weng, Yahru Cheng
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Publication number: 20250241083Abstract: An electronic device including gate lines, data lines, switching elements, photosensitive elements and bias lines is provided. The data lines are electrically insulated and intersected with the gate lines. The switching elements are electrically connected to the gate lines and at least a part of the data lines. The photosensitive elements are electrically connected to at least a part of the switching elements. Each of the bias lines includes a first portion and a second portion. The first portion overlaps and is electrically insulated from a corresponding data line. The second portion is electrically connected to a corresponding photosensitive element. In a top view, the second portion extends from the first portion into an orthographic projection of the corresponding photosensitive element, and an overlapping area of the second portion and the corresponding photosensitive element is smaller than an area of the second portion.Type: ApplicationFiled: December 10, 2024Publication date: July 24, 2025Applicants: Innolux Corporation, InnoCare Optoelectronics CorporationInventors: Yi-Chen Lee, Chin-Chi Chen, Kuan-Hsun Chen, Jie-Chen Shih
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Publication number: 20250237623Abstract: In an example, an electronic device includes an electronic component with a temperature sensor to measure a first operating temperature of the electronic component at a first operating state having a first power value; and measure a second operating temperature of the electronic component at a second operating state having a second power value. The electronic device includes a controller to determine a first delta between the first operating temperature and an ambient temperature and determine a second delta between the second operating temperature and the ambient temperature. The controller is to determine a thermal resistance value and provide a notification when difference between a target thermal resistance value and the thermal resistance value exceeds a threshold.Type: ApplicationFiled: October 25, 2021Publication date: July 24, 2025Applicant: Hewlett-Packard Development Company, L.P.Inventor: Fu-Yi Chen
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Patent number: 12366760Abstract: A thin film type image slicer device comprises a main body prism, a flat optical element, and an optical film. A reflective cavity is formed between the optical film and a second surface of the flat optical element; the optical film has an oblique side at an angle ? with respect to a projection direction of a light beam reflection forward direction in the reflective cavity; the light beam repeatedly passes through the oblique side in the reflection forward direction; an image spot is sliced into a plurality of sliced images with the same width; and the plurality of sliced images are linearly arranged in an arrangement direction perpendicular to the slicing direction; and chief rays of the light beam corresponding to each sliced image are parallel to each other. An operating system includes a pre-optical system, the thin film type image slicer device and a subsequent optical system.Type: GrantFiled: April 23, 2021Date of Patent: July 22, 2025Assignee: NANJING INSTITUTE OF ASTRONOMICAL OPTICS & TECHNOLOGY, NATIONAL ASTRONOMICAL OBSERVATORIES, CASInventors: Kai Zhang, Yongtian Zhu, Lei Wang, Zhen Tang, Hangxin Ji, Zhongwen Hu, Yi Chen
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Patent number: 12368255Abstract: A card connector corresponding to a first card type associated with a plurality of electrical contacts for receiving cards corresponding to various card types, each card type associated with a set of electrical contacts fewer than, more than or the same number of electrical contacts as the first card type. An elongated body may be formed with a closed end and an open end. A cap may be positioned on the open end to configure the card connector in a closed configuration to support cards of a card type associated with fewer or the same number of electrical contacts. The cap may be removed to configure the card connector in an open configuration to support cards associated with more electrical contacts. The cap may have PCB connectors for positioning the cap a distance from the elongated body to configure the card connector in an augmented open configuration.Type: GrantFiled: July 28, 2022Date of Patent: July 22, 2025Assignee: Dell Products L.P.Inventors: Edward Davis Geist, Tung Yi Chen, Hsu-Min Jen, Shu-Yu Jiang, Rong Yu Wang
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Patent number: 12365992Abstract: An electronic device such as a wristwatch may include a conductive housing. A corrosion-resistant coating may be deposited on the conductive housing. The coating may include transition layers and an uppermost alloy layer. The transition layers may include a chromium seed layer on the conductive housing and a chromium nitride layer on the chromium seed layer. The uppermost alloy layer may include TiCrCN or other alloys and may provide the coating with desired optical reflection and absorption characteristics. The transition layers may include a minimal number of coating defects, thereby eliminating potential sites at which visible defects could form when exposed to salt water. This may allow the electronic device to exhibit a desired color and to be submerged in salt water without producing undesirable visible defects on the conductive housing structures.Type: GrantFiled: August 30, 2021Date of Patent: July 22, 2025Inventors: Brian S. Tryon, Isabel Yang, Todd Mintz, Jeremy Li, Brian Gable, Lijie Bao, Yi Chen, Christopher D. Prest, James Yurko
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Patent number: 12364399Abstract: A method for measuring a physiological signal includes following steps: detecting a first physiological signal of a target; receiving the first physiological signal to generate a first signal and a second signal by a radar sensor; selecting one of the first signal and the second signal to generate a plurality of original signals, which a phase difference is formed between the first signal and the second signal; and capturing a respiration signal and a heartbeat signal according to the plurality of original signals.Type: GrantFiled: June 20, 2022Date of Patent: July 22, 2025Assignee: AU OPTRONICS CORPORATIONInventors: Shu-Hua Chang, Wei-Mei Chen, Chao-Hsiung Tseng, Ching-Huan Lin, Yi-Hsiang Lai, Chuang-Yueh Lin, Chun-I Wu, Yi-Chen Hsieh
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Publication number: 20250231233Abstract: A socket of a testing tool is configured to provide testing signals. A device-under-test (DUT) board is configured to provide electrical routing. An integrated circuit (IC) die is disposed between the socket and the DUT board. The testing signals are electrically routed to the IC die through the DUT board. The IC die includes a substrate in which plurality of transistors is formed. A first structure contains a plurality of first metallization components. A second structure contains a plurality of second metallization components. The first structure is disposed over a first side of the substrate. The second structure is disposed over a second side of the substrate opposite the first side. A trench extends through the DUT board and extends partially into the IC die from the second side. A signal detection tool is configured to detect electrical or optical signals generated by the IC die.Type: ApplicationFiled: March 31, 2025Publication date: July 17, 2025Inventors: Chien-Yi Chen, Kao-Chih Liu, Chia Hong Lin, Yu-Ting Lin, Min-Feng Ku
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Publication number: 20250231219Abstract: A testing method for a micro-bump test includes providing a device under test arranged with a first bump unit for transmitting the power or ground signal and a second bump unit for transmitting the test signal, the first and second bump units both having grouping micro-bumps, or one of them only having a single relatively larger bump, the micro-bumps of the second bump unit including a selected micro-bump and a dummy micro-bump; providing a test apparatus including a chuck and a probe card whose probes' body portions are substantially the same in size; placing the device under test on the chuck, and testing it by the probes. The probe card is lowered in manufacturing difficulty, cost and difficulty in usage on a testing machine, and prevented from different probe wear loss and the resulting poor probe planarity problem. The device under test is prevented from too complicated design.Type: ApplicationFiled: January 14, 2025Publication date: July 17, 2025Applicant: MPI CORPORATIONInventors: CHIN-TIEN YANG, TSUNG-YI CHEN, HUI-PIN YANG
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Patent number: D1086805Type: GrantFiled: January 9, 2025Date of Patent: August 5, 2025Assignee: Foshan Dearfrog Mother and Baby Products Co., Ltd.Inventors: Yi Chen, Yong Yang, Zihao Li