Patents by Inventor Chih-Ming Chen
Chih-Ming 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: 20250144009Abstract: A topical formulation comprising (a) a therapeutically effective amount of tofacitinib; (b) at least one solvent; and (c) optionally one or more other pharmaceutically acceptable excipients is provided. Also provided is a method for treating and/or preventing autoimmune diseases in a subject administering said topical formulation.Type: ApplicationFiled: November 15, 2024Publication date: May 8, 2025Inventors: Chih-Ming Chen, Guang-Wei Lu, Ling-Ying Liaw, Fan-Lun Liu, Shih-Fen Liao, Chou-Hsiung Chen, Yu-Han Kao, Yu-Yin Chen
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Publication number: 20250116882Abstract: Provided is a pair of detachable nose pads, including a nose bridge holder and two nose pads. The nose bridge holder has corresponding mounting sections along both sides of a nose bridge of the wearer. Each of the mounting sections is provided with a slot and an insertion hole communicated with the slot. Each nose pad has a body and two brackets. An elastic space is formed between the two brackets, and a snap button protruded from the front end of the two brackets. and can be fixed in the slot When each of the nose pads is detached or inserted into the insertion hole, each of the two brackets can be deformed elastically to an elastic space by an external force such that the snap button is detached or forced into the slot, thereby improving the convenience of replacing nose pads.Type: ApplicationFiled: November 16, 2023Publication date: April 10, 2025Inventor: Chih-Ming Chen
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Patent number: 12236842Abstract: A control device for driving a display device includes a first channel having a first output device. The first output device outputs first transfer data to the first channel according to an enable signal. The first transfer data includes a preamble code and a function code. The first output device includes a preamble-code generator and a function-code generator. The preamble-code generator outputs a bit number of a predetermined value as the preamble code according to the bit number of preamble code. The bit number and the predetermined value are defined by the user. The function-code generator converts each of a function-code number of command codes into a respective bit code, and the function-code number of bit codes are output as the function code according to a lookup table. The mapping relationship between the command code and the bit code is stored in the lookup table.Type: GrantFiled: April 28, 2023Date of Patent: February 25, 2025Assignee: NUVOTON TECHNOLOGY CORPORATIONInventor: Chih-Ming Chen
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Publication number: 20250056157Abstract: A control system and a control method for speakers in a field are provided. The control method includes: outputting an audio signal by a first speaker corresponding to a first output power and a second speaker corresponding to a second output power; measuring a first volume and a first time delay corresponding to the audio signal by a first microphone; performing a calculation of an optimization algorithm according to the first output power, the second output power, the first volume, and the first time delay to obtain a first recommended output power corresponding to the first speaker and a second recommended output power corresponding to the second speaker; and configuring the first output power according to the first recommended output power, and configuring the second output power according to the second recommended output power.Type: ApplicationFiled: September 26, 2023Publication date: February 13, 2025Applicant: Wistron CorporationInventors: Shou-Jung Chang, Chih-Ming Chen, Chun Cheng Li
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Publication number: 20250040100Abstract: A liquid cooling rack assembly for a computing system includes a first cabinet rack configured to receive within a plurality of computing devices with heat-generating electronic components; and a second cabinet rack configured to receive coolant components. The second cabinet rack has a plurality of movable trays, each tray of the plurality of movable trays being movable generally horizontally and independently of other trays of the plurality of movable trays. The liquid cooling rack assembly further includes a plurality of cooling pumps. Each pump of the plurality of cooling pumps is placed on a respective one of the plurality of movable trays, and each pump is independently serviceable from other pumps of the plurality of cooling pumps based on independent movement of a respective tray.Type: ApplicationFiled: September 5, 2023Publication date: January 30, 2025Inventors: Chao-Jung CHEN, Ta-Chih CHEN, Chih-Ming CHEN
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Patent number: 12212460Abstract: A variable configuration method and a variable configuration device thereof are disclosed. The variable configuration method for the variable configuration device includes receiving an incident prediction notification from a network at a first time instant, determining at least one variable at a second time instant in response to the incident prediction notification, and outputting the at least one variable at a third time instant. The incident prediction notification is used to instruct the variable configuration device to determine the at least one variable to respond to a quality of service (QoS) violation prediction at a fourth time instant later than the third time instant.Type: GrantFiled: July 27, 2023Date of Patent: January 28, 2025Assignee: Wistron CorporationInventor: Chih-Ming Chen
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Publication number: 20250021792Abstract: A system and method for a content-centric personalized recommendation engine that includes processing user data comprised of user feature data as input to a user neural network model and yielding a user embedding; processing the user embedding through a matchmaking neural network, which is a trained model to map user embeddings and content embeddings to a shared dimensional space, and yielding a user shared-item embedding; and applying analysis of the user shared-item embedding in selecting at least one content item associated with a content shared-item embedding within the matchmaking neural network.Type: ApplicationFiled: June 18, 2024Publication date: January 16, 2025Inventors: Cheng-Kang Hsieh, Lasantha Lucky Gunasekara, Chih-Ming Chen
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Publication number: 20240428719Abstract: An image display method, comprising: setting multiple first driving voltages on a first row of multiple pixel units according to a first driving signal by a driving circuit and multiple data registers; and setting multiple second driving voltages on a second row of the pixel units according to a second driving signal by the driving circuit and the data registers. Wherein setting the second driving voltages of the second row of the pixel units comprises: when one of the second driving voltages is equal to one of the first driving voltages, and both correspond to the same one of the data registers, disabling an input terminal of the same one of the data registers, so that the same one of the data registers maintains one of the first driving voltages as one of the second driving voltages.Type: ApplicationFiled: December 28, 2023Publication date: December 26, 2024Inventors: Yu-Jung HUANG, Zuei-Tien CHAO, Chih-Ming CHEN
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Publication number: 20240411453Abstract: A live migration method for a shared memory of a system includes receiving a state of a first system-on-chip, and storing the state for reading. The first system-on-chip is configured to write the state of the first system-on-chip into the shared memory; a second system-on-chip is configured to read the state from the shared memory. The shared memory is constructed at least from at least part of a first memory of the first system-on-chip, at least part of a second memory of the second system-on-chip, or at least part of a third memory of the system.Type: ApplicationFiled: August 2, 2023Publication date: December 12, 2024Applicant: Wistron CorporationInventor: Chih-Ming Chen
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Patent number: 12161748Abstract: A topical formulation comprising (a) a therapeutically effective amount of tofacitinib; (b) at least one solvent; and (c) optionally one or more other pharmaceutically acceptable excipients is provided. Also provided is a method for treating and/or preventing autoimmune diseases in a subject administering said topical formulation.Type: GrantFiled: March 26, 2021Date of Patent: December 10, 2024Assignee: TWI BIOTECHNOLOGY, INC.Inventors: Chih-Ming Chen, Guang-Wei Lu, Ling-Ying Liaw, Fan-Lun Liu, Shih-Fen Liao, Chou-Hsiung Chen, Yu-Han Kao, Yu-Yin Chen
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Publication number: 20240388501Abstract: A variable configuration method and a variable configuration device thereof are disclosed. The variable configuration method for the variable configuration device includes receiving an incident prediction notification from a network at a first time instant, determining at least one variable at a second time instant in response to the incident prediction notification, and outputting the at least one variable at a third time instant. The incident prediction notification is used to instruct the variable configuration device to determine the at least one variable to respond to a quality of service (QoS) violation prediction at a fourth time instant later than the third time instant.Type: ApplicationFiled: July 27, 2023Publication date: November 21, 2024Applicant: Wistron CorporationInventor: Chih-Ming Chen
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Patent number: 12149963Abstract: To maximize throughput, an optimization method includes determining at least one precoding matrix and at least one combining matrix together according to Bayesian Optimization, Causal Bayesian Optimization, or Dynamic Causal Bayesian Optimization, and outputting the at least one precoding matrix and the at least one combining matrix. The at least one precoding matrix is configured for at least one precoder of a transmitter. The at least one combining matrix is configured for at least one combiner of at least one receiver.Type: GrantFiled: March 20, 2023Date of Patent: November 19, 2024Assignee: Wistron CorporationInventor: Chih-Ming Chen
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Publication number: 20240365225Abstract: A distribution method and a distribution unit thereof are provided. The distribution unit for the distribution method is coupled to a network entity cluster. In the distribution method, a first packet is received, and a first network entity is selected from a plurality of network entities of the network entity cluster. A target MAC address of the first packet is rewritten to a MAC address of the first network entity, and the first packet to the first network entity is transmitted. With the distribution method, PDU session migration from a busy or failed network entity to an idle one can be within few seconds to avoid service disruption.Type: ApplicationFiled: July 31, 2023Publication date: October 31, 2024Applicant: Wistron CorporationInventor: Chih-Ming Chen
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Publication number: 20240363777Abstract: Some embodiments relate to an integrated circuit (IC) disposed on a silicon substrate, which includes a well region having a first conductivity type. An epitaxial pillar of SiGe or Ge extends upward from the well region. The epitaxial pillar includes a lower epitaxial region having the first conductivity type and an upper epitaxial region having a second conductivity type, which is opposite the first conductivity type. A dielectric layer is arranged over an upper surface of the substrate and is disposed around the lower epitaxial region to extend over outer edges of the well region. The dielectric layer has inner sidewalls that contact outer sidewalls of the epitaxial pillar. A dielectric sidewall structure has a bottom surface that rests on an upper surface of the dielectric layer and has inner sidewalls that extend continuously from the upper surface of the dielectric layer to a top surface of the epitaxial pillar.Type: ApplicationFiled: July 5, 2024Publication date: October 31, 2024Inventors: Chih-Ming Chen, Lee-Chuan Tseng, Ming Chyi Liu, Po-Chun Liu
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Patent number: 12107343Abstract: An antenna structure includes a feeding radiation element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a switch circuit. The feeding radiation element has a feeding point. The second radiation element is coupled through the first radiation element to the feeding radiation element. The third radiation element is coupled to the second radiation element. The fourth radiation element is coupled to the second radiation element. The fourth radiation element and the third radiation element extend in different directions. The fifth radiation element has a tuning point, and is coupled to the feeding radiation element. The feeding radiation element is disposed between the first radiation element and the fifth radiation element. The switch circuit selectively couples the tuning point to a ground voltage.Type: GrantFiled: March 21, 2022Date of Patent: October 1, 2024Assignee: WISTRON CORP.Inventors: Cheng-Chieh Yang, Chih-Ming Chen, Po-Yu Chen
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Publication number: 20240314500Abstract: Various embodiments of the present disclosure are directed towards an integrated circuit (IC) chip in which a pad barrier layer caps a pad of a piezoelectric device. The pad barrier layer is configured to block hydrogen ions and/or other errant materials from diffusing to the piezoelectric layer. Absent the pad barrier layer, hydrogen ions from hydrogen-ion containing processes performed after forming the pad may diffuse to the piezoelectric layer along a via extending from the pad to the piezoelectric device. By blocking diffusion of hydrogen ions and/or other errant materials to the piezoelectric device, the pad barrier layer may prevent delamination and breakdown of the piezoelectric layer. Hence, the pad barrier layer may prevent failure of the piezoelectric device.Type: ApplicationFiled: May 28, 2024Publication date: September 19, 2024Inventor: Chih-Ming Chen
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Patent number: 12095636Abstract: An optimization method includes generating a constrained causal graph according to an observation data received from a distributed unit, performing a finite domain representation planning using the constrained causal graph to generate an action data about a plurality of radio unit parameters after optimization, and outputting the action data to the distributed unit. A number of a plurality of causal variables of the constrained causal graph and a causal structure of the constrained causal graph are determined at a time.Type: GrantFiled: July 20, 2022Date of Patent: September 17, 2024Assignee: Wistron CorporationInventor: Chih-Ming Chen
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Patent number: 12094989Abstract: Some embodiments relate to an integrated circuit (IC) disposed on a silicon substrate, which includes a well region having a first conductivity type. An epitaxial pillar of SiGe or Ge extends upward from the well region. The epitaxial pillar includes a lower epitaxial region having the first conductivity type and an upper epitaxial region having a second conductivity type, which is opposite the first conductivity type. A dielectric layer is arranged over an upper surface of the substrate and is disposed around the lower epitaxial region to extend over outer edges of the well region. The dielectric layer has inner sidewalls that contact outer sidewalls of the epitaxial pillar. A dielectric sidewall structure has a bottom surface that rests on an upper surface of the dielectric layer and has inner sidewalls that extend continuously from the upper surface of the dielectric layer to a top surface of the epitaxial pillar.Type: GrantFiled: July 12, 2023Date of Patent: September 17, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chih-Ming Chen, Lee-Chuan Tseng, Ming Chyi Liu, Po-Chun Liu
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Publication number: 20240292757Abstract: The present disclosure, in some embodiments, relates to a device. The device includes a first electrode on a substrate, a piezoelectric layer on the first electrode, and a second electrode on the piezoelectric layer. A layer of hydrogen getter material is disposed on the first electrode and is separated from the piezoelectric layer by the first electrode. The layer of hydrogen getter material laterally extends past opposing outermost sidewalls of the first electrode, as viewed in a cross-sectional view.Type: ApplicationFiled: April 30, 2024Publication date: August 29, 2024Inventors: Chih-Ming Chen, Chung-Yi Yu
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Patent number: 12055850Abstract: A circuit layout patterning method includes: receiving a photomask substrate including a shielding layer; defining a chip region and a peripheral region adjacent to the chip region; forming a design pattern in the chip region; forming a reference pattern by emitting one first radiation shot and a beta pattern by emitting a plurality of second radiation shots in the peripheral region, wherein a pixel size of the first radiation shot is greater than a pixel size of the second radiation shot; comparing a width of the reference pattern and a width of the beta pattern; transferring the design pattern to the shielding layer if a difference between the width of the reference patterned and the width of the beta pattern is within a tolerance; and transferring the design pattern of the photomask to a semiconductor substrate.Type: GrantFiled: April 9, 2023Date of Patent: August 6, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Cheng-Ming Lin, Hao-Ming Chang, Chih-Ming Chen, Chung-Yang Huang