Patents by Inventor Sheng Hsu
Sheng Hsu 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: 20250247627Abstract: A method of operating an electronic device such as a head-mounted device to mitigate judder, double images, ghosting, and other display artifacts is provided. The method can include acquiring images of a scene with one or more cameras, outputting the acquired images of the scene with one or more displays, sensing light in the scene with a flicker sensor, obtaining a frequency and a phase of the sensed light, and setting or locking a frame rate of the cameras based on the frequency of the sensed light. The method can also include shifting or locking exposure periods of the cameras based on the phase of the sensed light. Determination of whether judder is present can involve computing a display artifact severity parameter and comparing that parameter to a threshold.Type: ApplicationFiled: May 28, 2024Publication date: July 31, 2025Inventors: Simon Fortin-Deschenes, Christophe Seyve, Seyedkoosha Mirhosseini, Luke A. Pillans, Christian I. Moore, Hengzhou Ding, Cheng-Sheng Hsu, Colin D. Munro, Joseph Cheung, Moshe H. Malkin, Russell L. Jones, Saul H. Weiss, Marc Osswald
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Publication number: 20250227976Abstract: The present disclosure provides a semiconductor device including a substrate, two gate structures, a spacer structure, an epitaxial structure, a capping structure and a metal silicide layer. The two gate structures are disposed on the substrate. The spacer structure is disposed on the substrate and surrounds each of the gate structures. The epitaxial structure is disposed in the substrate, between the two gate structures. The capping structure is disposed on the epitaxial structure, between the two gate structures. The metal silicide layer is disposed on the capping structure. The spacer structure includes a first spacer, a second spacer and a third spacer stacked sequentially on a sidewall of each of the gate structures, and the second spacer at least contacts a partial sidewall of the capping structure.Type: ApplicationFiled: February 6, 2024Publication date: July 10, 2025Applicant: United Semiconductor (Xiamen) Co., Ltd.Inventors: Yong XIE, Sheng-Hsu LIU, Qiang GAO, Shih-Hsien HUANG, Wen Yi TAN
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Patent number: 12356677Abstract: A method for fabricating semiconductor device includes the steps of first forming a gate structure on a substrate, forming a spacer adjacent to the gate structure, forming a recess adjacent to the spacer, trimming part of the spacer, and then forming an epitaxial layer in the recess. Preferably, the semiconductor device includes a first protrusion adjacent to one side of the epitaxial layer and a second protrusion adjacent to another side of the epitaxial layer, the first protrusion includes a V-shape under the spacer and an angle included by the V-shape is greater than 30 degrees and less than 90 degrees.Type: GrantFiled: April 10, 2023Date of Patent: July 8, 2025Assignee: United Semiconductor (Xiamen) Co., Ltd.Inventors: Shih-Hsien Huang, Sheng-Hsu Liu, Wen Yi Tan
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Publication number: 20250215891Abstract: A centrifugal fan includes a housing and an impeller. A top side of the housing has a main air inlet. A bottom side of the housing has a holder, a board, and plural supporting ribs connecting the holder and the board. The holder, the board, and the supporting ribs define a first secondary air inlet and a second secondary air inlet. In the extending direction of the central axis of the impeller, the impeller projects an upper projection to the top side, and projects a lower projection to the bottom side. The size of the upper projection is greater than the size of the main air inlet. At least one portion of the outer edge of the first secondary air inlet, the outer edge of the lower projection and the central axis are arranged in sequence.Type: ApplicationFiled: June 13, 2024Publication date: July 3, 2025Inventors: Kuo-Tung HSU, Wen-Chun HSU, Chao-Fu YANG, Shuo-Sheng HSU, Cheng-Yuan LEE
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Publication number: 20250217053Abstract: An apparatus can include memory devices and a memory controller coupled to the memory devices via memory channels. The memory channels can disable a first memory channel associated with a first memory die in a respective memory chip of a memory device and perform a memory operation via a second memory channel involving a second memory die in the respective memory chip.Type: ApplicationFiled: March 19, 2025Publication date: July 3, 2025Inventors: Yang Lu, Yu-Sheng Hsu, Kang-Yong Kim, Ke Wei Chan, Jason Wong
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Publication number: 20250210775Abstract: A pressurizing apparatus for a battery tray is provided. The pressurizing apparatus includes a base, a compressive force generation module, a fixing module, and a controller. The compressive force generation module and the fixing module are arranged on the base. The controller is electrically connected to the compressive force generation module and the fixing module. The controller is configured to control the fixing module to be coupled between the compressive force generation module and the battery tray. The controller is configured to control the compressive force generation module to apply a compressive force to a pressure-bearing plate of the battery tray, so that the pressure-bearing plate pressurizes a pressurizing plate of the battery tray, thereby forming a containment on the batteries on a plurality of partition plates of the battery tray.Type: ApplicationFiled: August 20, 2024Publication date: June 26, 2025Applicant: CHROMA ATE INC.Inventors: Yi-Sheng Hsu, Chao-Cheng Wu, Chia-Hung Lai
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Patent number: 12322625Abstract: A purge port assembly for a wafer container includes a purge module configured to allow inlet flow of purge gas and a transition portion disposed over an intermediate outlet of the purge module. The transition portion includes a receiver configured to receive the purge gas discharged from the purge module, an outlet connector configured to attach with a diffuser, and an intermediate conduit. The intermediate conduit connects the receiver to the outlet connector and extends from the receiver at an acute angle relative to an axis of the inlet opening of the receiver. The intermediate conduit has a length that spaces apart the outlet connector from the receiver. A wafer container includes a shell and a purge port assembly. The shell includes an interior space. The purge port assembly extends through an opening in the shell into the interior space.Type: GrantFiled: March 23, 2023Date of Patent: June 3, 2025Assignee: ENTEGRIS, INC.Inventors: Matthew A. Fuller, Wei Sheng Hsu, Kobold Yang, Colton J. Harr
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Publication number: 20250167688Abstract: A resonant converter switching between different operational state modes is provided. The resonant converter includes a first transistor, a second transistor, a control circuit, a resonant circuit, a transformer and an output stage circuit. A first terminal of the first transistor and a second terminal of the second transistor are connected to positive and negative terminals of an input voltage source, respectively. A first terminal of the second transistor is connected to a second terminal of the first transistor. The resonant circuit is connected to the second terminal of the first transistor and the transformer. The transformer is connected to a load through the output stage circuit. The control circuit modulates frequencies or duty cycles of conduction time control signals that are outputted to the first and second transistors to different values for switching the resonant converter between the operational state modes.Type: ApplicationFiled: January 24, 2024Publication date: May 22, 2025Inventors: JING-YUAN LIN, Wei-Sheng Hsu, Yi-Feng Lin
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Publication number: 20250152859Abstract: A surgical device configured to spray a flowable material cooled by a coolant and including a syringe, a first inner tube, an outer tube and a container. The syringe has an outlet and is configured to accommodate the flowable material. The first inner tube is disposed on an end of the syringe and in fluid communication with the outlet. The outer tube is disposed on the syringe and surrounds the first inner tube. A cooling channel is formed between the first inner tube and the outer tube. The container is in fluid communication with the cooling channel and configured to accommodate the coolant.Type: ApplicationFiled: November 12, 2024Publication date: May 15, 2025Applicant: PROVIEW-MBD BIOTECH CO., LTD.Inventors: Yu-Chia CHANG, Nai-Sheng HSU, Wen-Hua KU, Hsieh-Chih TSAI, Shuian-Yin LIN, Jer-Cheng KUO
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Publication number: 20250133790Abstract: A semiconductor device includes a gate structure, a first epitaxial layer, a second epitaxial layer and a cap layer. The gate structure is disposed on a substrate. The first epitaxial layer is disposed in the substrate and at two sides of the gate structure. The second epitaxial layer is disposed on the first epitaxial layer, in which an included angle between a surface of the second epitaxial layer and a horizontal direction is 15 degrees to 35 degrees. The cap layer is disposed on the second epitaxial layer.Type: ApplicationFiled: December 25, 2023Publication date: April 24, 2025Applicant: United Semiconductor (Xiamen) Co., Ltd.Inventors: Yong XIE, Shih-Hsien HUANG, Sheng-Hsu LIU, Qiang GAO, Wen Yi TAN
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Publication number: 20250130614Abstract: In some examples, a system includes a circuit board having a connector to receive an expansion board. The system includes a controller to detect a state of a signal from the connector and determine a presence or absence of the expansion board in the connector based on the detected state of the signal from the connector. The determining includes indicating the presence of the expansion board in the connector responsive to the signal having a first state as set by a passive circuit on the expansion board through the connector.Type: ApplicationFiled: October 19, 2023Publication date: April 24, 2025Inventors: Chi-Sheng Hsu, Sheng Chi Huang, Hung-Chu Lee
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Patent number: 12260098Abstract: An apparatus can include memory devices and a memory controller coupled to the memory devices via memory channels. The memory channels can disable a first memory channel associated with a first memory die in a respective memory chip of a memory device and perform a memory operation via a second memory channel involving a second memory die in the respective memory chip.Type: GrantFiled: September 14, 2022Date of Patent: March 25, 2025Assignee: Micron Technology, Inc.Inventors: Yang Lu, Yu-Sheng Hsu, Kang-Yong Kim, Ke Wei Chan
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Publication number: 20250094091Abstract: Systems, apparatuses, and methods related to a controller architecture for read data alignment are described. An example method can include sending a first notification from a physical layer to each of a number of memory controllers, wherein the first notification indicates that the physical layer and/or a memory device coupled to the physical layer is busy, and blocking commands on each of the number of memory controllers in response to receiving the first notification to cause read data alignment. The method can also include sending a second notification from the physical layer to each of the number of memory controllers, wherein the second notification indicates that the physical layer and/or the memory device coupled to the physical layer is no longer busy, and resuming processing commands on each of the number of memory controllers in response to receiving the second notification.Type: ApplicationFiled: December 4, 2024Publication date: March 20, 2025Inventors: Yu-Sheng Hsu, Chihching Chen
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Publication number: 20250056078Abstract: A server for handling interaction in a live streaming platform, comprising one or a plurality of processors, wherein the one or plurality of processors execute a machine-readable instruction to perform: receiving a character data corresponding to a character; feeding the character data into a machine learning model to generate a virtual chatbot in a live streaming room; setting the virtual chatbot in the live streaming room; wherein the virtual chatbot is configured to provide assistance to a livestreamer or viewers in the live streaming room. According to the present disclosure, the AI chatbot with a character may increase the interaction and fun in the live streaming room. Moreover, the monitoring and handling of the atmosphere in the live streaming may also be partially or entirely entrusted to the AI chatbot. Therefore, the user experience may be improved.Type: ApplicationFiled: May 30, 2024Publication date: February 13, 2025Inventors: Yung-Chi HSU, Chun-Sheng HSU, Tsung-Tai SHIH, Chin-Wei LIU, Che-Wei HU
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Publication number: 20250039668Abstract: During operation, an access point may provide a first WLAN and a second WLAN, where the first WLAN uses a WPA2-compatible authentication protocol and the second WLAN uses a WPA3-compatible authentication protocol. In response to an association request or a probe request associated with (or from) an electronic device, the access point may establish a connection with the electronic device using the first WLAN. Then, when a binding between a passphrase associated with the electronic device and the second WLAN does not exist, the access point may establish the binding in the computer system. Next, the access point may perform a BSS transition of the electronic device from the first WLAN to the second WLAN. Moreover, the access point may authenticate the electronic device without a time constraint.Type: ApplicationFiled: October 16, 2024Publication date: January 30, 2025Applicant: Ruckus IP Holdings LLCInventors: Wei-Sheng Hsu, Yu-Ting Chang
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Patent number: 12204780Abstract: Described apparatuses and methods relate to self-refresh arbitration. In a memory system with multiple memory components, an arbiter is configured to manage the occurrence of self-refresh operations. In aspects, the arbiter can receive one or more self-refresh request signals from at least one memory controller for authorization to command one or more memory components to enter a self-refresh mode. Upon receiving the one or more self-refresh request signals, the arbiter, based on a predetermined configuration, can transmit one or more self-refresh enable signals to the at least one memory controller with authorization to command the one or more memory components to enter the self-refresh mode. The configuration can ensure that fewer than all memory components simultaneously enter the self-refresh mode. In so doing, memory components can perform self-refresh operations without exceeding an instantaneous power threshold. The arbiter can be included in, for instance, a Compute Express Link™ (CXL™) memory module.Type: GrantFiled: April 21, 2022Date of Patent: January 21, 2025Assignee: Micron Technology, Inc.Inventors: Mark Kalei Hadrick, Yu-Sheng Hsu, John Christopher Sancon, Kang-Yong Kim, Yang Lu
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Patent number: 12200039Abstract: An application of a cloud-based controller forwards a message to a message broker of the cloud-based controller. The message is then transmitted to a network device of a wireless communications network over a persistent hypertext transfer protocol (“HTTP”) connection. Thereafter, an acknowledgment is received in response to transmitting the message at a gRPC proxy for the message broker.Type: GrantFiled: August 2, 2023Date of Patent: January 14, 2025Assignee: Ruckus IP Holdings LLCInventors: Cheng-Ming Chien, Wei-Sheng Hsu, I-Cheng Liang
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Patent number: D1061998Type: GrantFiled: November 29, 2022Date of Patent: February 11, 2025Assignee: DONGGUAN JIA SHENG LIGHTING TECHNOLOGY COMPANY LTDInventor: Shui Sheng Hsu
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Patent number: D1073040Type: GrantFiled: September 2, 2021Date of Patent: April 29, 2025Assignee: Delta Electronics, Inc.Inventors: Kuo-Tung Hsu, Shun-Chen Chang, Wen-Chun Hsu, Chao-Fu Yang, Shuo-Sheng Hsu
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Patent number: D1085395Type: GrantFiled: February 10, 2022Date of Patent: July 22, 2025Assignee: DELTA ELECTRONICS, INC.Inventors: Kuo-Tung Hsu, Shun-Chen Chang, Wen-Chun Hsu, Chao-Fu Yang, Shuo-Sheng Hsu