Patents by Inventor Feng Yi
Feng Yi 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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Patent number: 12074954Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.Type: GrantFiled: September 29, 2022Date of Patent: August 27, 2024Assignee: Apple Inc.Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Feng Yi, Casey M. Dougherty, Martin J. Murret
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Publication number: 20240218662Abstract: A steel-structure building envelope includes a building body, floor slabs, and external walls. The building body has H beams and decks. The decks are assembled onto the H beams. The floor slabs have RC slabs laid on the decks. The external walls each have an RC curb formed on the RC slab by means of casting, two steel C profiles, one of which is installed on the RC curb with an opening thereof facing upward, and the other of which is mounted on the deck with an opening thereof facing downward; and an outer wall panel and an inner wall panel, attached to opposite sides of the RC curb and the two steel C profiles, respectively, so that a hollow space is formed between the outer wall panel and the inner wall panel. Thereby the external walls have a two-layer structure and are affixed directly to the floor slabs.Type: ApplicationFiled: December 29, 2022Publication date: July 4, 2024Inventor: FENG-YI YANG
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Publication number: 20240189061Abstract: The system includes: an ultrasound imaging probe located in the center of the ultrasound probe device; an ultrasound stimulation probe located around the center of the ultrasound probe device, and two independent piezoelectric elements with a slight frequency difference can focused ultrasound and applied to the same target area, and fixed on a specific position of the abdomen with a touch fastener to generate an acoustic field that changes the intensity of the acoustic field with time: Stimulate the area of the inflammatory bowel in the abdomen through this acoustic field: to suppress the inflammatory bowel disease and the brain inflammation through the gut-brain axis.Type: ApplicationFiled: April 3, 2023Publication date: June 13, 2024Inventor: Feng-Yi YANG
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Publication number: 20240146176Abstract: A method of controlling phase shift pulse width modulation of a power converter, the method includes a step of obtaining sampling signals of an output voltage and current of the power converter. Then, a digital signal processor is used to calculate an output power of the power converter. Next, a comparator is used to compare the output power of the power converter with a reference power. When the output power is less than the reference power, the modulation control of the switch of the power converter enters into hard-switching mode, and when the output power is greater than the reference power, the modulation control of the switch of the power converter enters into soft-switching mode.Type: ApplicationFiled: November 24, 2022Publication date: May 2, 2024Inventors: Chun-Chen Chen, Jian-Hsieng Lee, Feng-Yi Lin
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Patent number: 11943909Abstract: A semiconductor memory device and a method of forming the same are provided, with the semiconductor memory device including a substrate, a stacked structure, plural openings, plural flared portions and an electrode layer. The stacked structure is disposed on the substrate and includes alternately stacked oxide material layers and stacked nitride material layers. Each of the openings is disposed in the stacked structure, and each of the flared portions is disposed under each of the openings, in connection with each opening. The electrode layer is disposed on surfaces of each opening and each flared portion.Type: GrantFiled: November 5, 2020Date of Patent: March 26, 2024Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Fu-Che Lee
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Publication number: 20240042416Abstract: The present application relates to a superabsorbent polymer and a method for producing the same. The superabsorbent polymer comprises a core structure, a shell layer covering the core structure and a fiber-modified layer covering an outer surface of the shell layer. With the fiber-modified layer, the superabsorbent polymer not only has good water absorption properties, but also has excellent liquid permeability and permeability.Type: ApplicationFiled: July 28, 2023Publication date: February 8, 2024Inventors: Tai-Hong LAI, Zhong-Yi CHEN, Cheng-Lin LEE, Feng-Yi CHEN
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Publication number: 20230369215Abstract: A semiconductor memory device and a manufacturing method thereof are provided in the present invention. An under-cut structure is formed at an edge of a bit line contact opening in the process of forming the bit line contact opening for avoiding short problems caused by alignment shifting, and the process window of the process of forming the bit line contact opening may be improved accordingly.Type: ApplicationFiled: July 26, 2023Publication date: November 16, 2023Applicants: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai, Feng-Ming Huang
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Patent number: 11769727Abstract: A semiconductor memory device and a manufacturing method thereof are provided in the present invention. An under-cut structure is formed at an edge of a bit line contact opening in the process of forming the bit line contact opening for avoiding short problems caused by alignment shifting, and the process window of the process of forming the bit line contact opening may be improved accordingly.Type: GrantFiled: September 6, 2021Date of Patent: September 26, 2023Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai, Feng-Ming Huang
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Patent number: 11721552Abstract: A semiconductor device includes a substrate and a material disposed on the substrate. The material layer includes plural first patterns arranged parallel and separately in an array within a first region of the substrate, and plural second patterns parallel and separately disposed at two opposite sides of the first patterns, and plural third patterns parallel and separately disposed at another two opposite sides of the first patterns, wherein each of the third patterns has a relative greater dimension than that of each of the first patterns.Type: GrantFiled: December 26, 2021Date of Patent: August 8, 2023Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Yu-Cheng Tung, Fu-Che Lee
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Patent number: 11692628Abstract: A sealing device for a gas-liquid two-phase fluid medium under variable working conditions includes a rotating shaft and a housing, and a chamber formed by the housing is configured to accommodate the gas-liquid two-phase fluid medium. The sealing device further includes a labyrinth sealing mechanism and a fluid dynamic-pressure mechanical sealing mechanism with double end faces, where the labyrinth sealing mechanism and the fluid dynamic-pressure mechanical sealing mechanism with double end faces conduct mutual synergetic effect. Sealing buffer chambers are arranged between the labyrinth sealing mechanism and the fluid dynamic-pressure mechanical sealing mechanism; the fluid dynamic-pressure mechanical sealing mechanism is provided with stationary rings and movable rings, where the stationary rings and the movable rings oppositely abut against with each other.Type: GrantFiled: September 28, 2021Date of Patent: July 4, 2023Assignee: CHANGSHU INSTITUTE OF TECHNOLOGYInventors: Changping Liang, Qiaoping Yue, Junjun Liu, Feng Yi, Lin Wang
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Patent number: 11673116Abstract: The present invention relates to a superabsorbent polymer and a method for producing the same. The superabsorbent polymer includes a core layer polymerized with monomers having carboxylic group, a first shell layer formed from a surface crosslinking agent, and a second shell layer formed from zingiberaceae extracts. By a surface modification on the first shell layer performed from a specific amount of the zingiberaceae extracts, the superabsorbent polymer produced according to the method for producing the same has a good antimicrobial property and deodorizing effects, and retains an original absorbent property.Type: GrantFiled: August 10, 2021Date of Patent: June 13, 2023Assignee: FORMOSA PLASTICS CORPORATIONInventors: Zhong-Yi Chen, Cheng-Lin Lee, Feng-Yi Chen, Yu-Yen Chuang
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Patent number: 11676815Abstract: A patterning method includes the following steps. A mask layer is formed on a material layer. A first hole is formed in the mask layer by a first photolithography process. A first mask pattern is formed in the first hole. A second hole is formed in the mask layer by a second photolithography process. A first spacer is formed on an inner wall of the second hole. A second mask pattern is formed in the second hole after the step of forming the first spacer. The first spacer surrounds the second mask pattern in the second hole. The mask layer and the first spacer are removed. The pattern of the first mask pattern and the second mask pattern are transferred to the material layer by an etching process.Type: GrantFiled: April 20, 2021Date of Patent: June 13, 2023Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Fu-Che Lee
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Patent number: 11653491Abstract: A method of manufacturing contacts is provided in the present invention, which include the steps of forming a plurality of mask bars on a substrate, forming a circular mask surrounding each mask bar, wherein the circular masks connect each other and define a plurality of opening patterns collectively with the mask bars, using the mask bars and the circular masks as etch masks to perform an etch process and to transfer the opening patterns and form a plurality recesses in the substrate, and filling up the recesses with metal to form contacts.Type: GrantFiled: April 21, 2021Date of Patent: May 16, 2023Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Fu-Che Lee
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Patent number: 11632887Abstract: A semiconductor memory device includes a substrate, a dielectric layer, plural bit lines, at least one bit line contact, a spacer structure and a spacer layer. The substrate has an isolation area to define plural active areas. The dielectric layer is disposed on the substrate, and the dielectric layer includes a bottom layer having a sidewall being retracted from sidewalls of other layers of the dielectric layer. The plural bit lines are disposed on the dielectric stacked structure, along a direction, and the at least one bit line contact is disposed below one of the bit lines, within the substrate. The spacer structure is disposed at sidewalls of each of the bit lines, and the spacer layer is disposed on the spacer structure to directly in contact with the spacer structure and the other layers of the dielectric layer.Type: GrantFiled: March 4, 2021Date of Patent: April 18, 2023Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Chien-Ming Lu, Fu-Che Lee, Feng-Yi Chang
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Patent number: 11594360Abstract: The present invention provides an electromagnetic apparatus with heat sink structure, comprising: metal housing, the metal housing further comprises the upper housing and the lower housing to fix the components of the electromagnetic apparatus and store the energy of the electromagnetic apparatus during operation; the electrical coil is mounted on the coil shelf and is provided with numbers of primary windings and secondary windings; the heat conductive tube is arranged in the gap of the windings for conducting the heat generated by the electrical coil to the outside of the electromagnetic apparatus. Furthermore, the conducting wire is electrically coupled to the electrical coil and transmits the input voltage and output voltage during the operation of electromagnetic apparatus.Type: GrantFiled: April 29, 2020Date of Patent: February 28, 2023Assignee: PHIHONG TECHNOLOGY CO., LTD.Inventors: Chun-Chen Chen, Jian-Hsieng Lee, Feng-Yi Lin, Pang-Chuan Chen
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Publication number: 20230022898Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.Type: ApplicationFiled: September 29, 2022Publication date: January 26, 2023Applicant: Apple Inc.Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Feng Yi, Casey M. Dougherty, Martin J. Murret
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Patent number: 11545547Abstract: A semiconductor device and a method of forming the same, the semiconductor device includes a substrate, a gate structure, a first dielectric layer, a second dielectric layer, a first plug and two metal lines. The substrate has a shallow trench isolation and an active area, and the gate structure is disposed on the substrate to cover a boundary between the active area and the shallow trench isolation. The first dielectric layer is disposed on the substrate, to cover the gate structure, and the first plug is disposed in the first dielectric layer to directly in contact with a conductive layer of the gate structure and the active area. The second dielectric layer is disposed on the first dielectric layer, with the first plug and the gate being entirely covered by the first dielectric layer and the second dielectric layer. The two metal lines are disposed in the second dielectric layer.Type: GrantFiled: May 12, 2021Date of Patent: January 3, 2023Assignees: UNITED MICROELECTRONICS CORP., Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Feng-Yi Chang, Fu-Che Lee, Yi-Ching Chang, Kai-Lou Huang, Ying-Chih Lin, Gang-Yi Lin
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Patent number: 11496592Abstract: In some implementations, a server device can generate configuration data for an application based on user engagement segments associated with a user of the application. For example, a server device can receive information identifying user engagement segments associated with a particular user. When the server device receives a request for configuration data for the application that identifies the particular user, the server device can obtain the engagement segment identifiers associated with the particular user. The server device can use the engagement segment identifiers to obtain segment configuration data for each engagement segment identifier, combine the segment configuration data into a combined configuration, and send the combined configuration to the application on the user device. The application can then determine what content to present and how to present the content on the user device based on the combined configuration data.Type: GrantFiled: May 31, 2019Date of Patent: November 8, 2022Assignee: Apple Inc.Inventors: Balaji Ramachandran, Jean S. Metz, Collin D. Ruffenach, Christopher S. Schepman, Guillermo Ortiz, Feng Yi, Casey M. Dougherty, Martin J. Murret
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Patent number: D1032836Type: GrantFiled: June 7, 2022Date of Patent: June 25, 2024Assignee: Guangzhou Red Pine Medical Instrument Co., Ltd.Inventors: Feng Yi, Jing Li, Runqing Ye
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Patent number: D1039689Type: GrantFiled: June 7, 2022Date of Patent: August 20, 2024Inventors: Feng Yi, Jing Li, Runqing Ye