Patents by Inventor Chun-Hao Chen
Chun-Hao 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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Patent number: 12657067Abstract: The present disclosure provides a private network and edge application provisioning management system and a method thereof, which provides a construction of enterprise private cloud platform and a process of management standardization, so that a dedicated cloud operating environment can be provided for enterprise customers, and special software application services can further be established and managed. A remote registration mechanism, an enterprise private network establishment mechanism, and an edge application activation mechanism be proposed in the present disclosure. In this way, edge computing capabilities in the enterprise private network environment can be provided, which can not only reduce application service latency time, but also network transmission does not need to go through the Internet, thus having the advantages of avoiding data leakage and improving security. The present disclosure also provides a computer-readable medium for executing the method of the present disclosure.Type: GrantFiled: June 28, 2023Date of Patent: June 16, 2026Assignee: CHUNGWA TELECOM CO., LTD.Inventors: Wen-Sheng Li, Hung-Yuan Wang, Wei-Chih Lu, Jia-An Tsai, Chun-Hao Chen
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Patent number: 12545758Abstract: A polyhydroxyalkanoate block copolymer includes a first segment containing a first monomeric unit represented by formula (I); and a second segment containing the first monomeric unit represented by formula (I), a second monomeric unit represented by formula (II), and a third monomeric unit represented by formula (III), The first segment and the second segment are arranged in blocks. A method for preparing the polyhydroxyalkanoate block copolymer is also disclosed.Type: GrantFiled: December 14, 2022Date of Patent: February 10, 2026Assignee: NATIONAL KAOHSIUNG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Der-Shyan Sheu, Shun-Ze Siao, Chun-Hao Chen
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Publication number: 20250257453Abstract: Processing methods and apparatus for increasing a reaction chamber batch size. Such a method of processing deposition substrates (e.g., wafers), involves conducting a deposition on a first portion of a batch of deposition wafers in a reaction chamber, conducting an interval conditioning reaction chamber purge to remove defects generated by the wafer processing from the reaction chamber; and following the interval conditioning mid-batch reaction chamber purge, conducting the deposition on another portion of the batch of wafers in the reaction chamber. The interval conditioning reaction chamber purge is conducted prior to exceeding a baseline for acceptable defect (e.g., particle) generation in the chamber and is performed while no wafers are positioned in the reaction chamber.Type: ApplicationFiled: April 3, 2025Publication date: August 14, 2025Inventors: Chun-Hao Chen, Jeremy David Fields, Frank Loren Pasquale
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Patent number: 12291777Abstract: Processing methods and apparatus for increasing a reaction chamber batch size. Such a method of processing deposition substrates (e.g., wafers), involves conducting a deposition on a first portion of a batch of deposition wafers in a reaction chamber, conducting an interval conditioning reaction chamber purge to remove defects generated by the wafer processing from the reaction chamber; and following the interval conditioning mid-batch reaction chamber purge, conducting the deposition on another portion of the batch of wafers in the reaction chamber. The interval conditioning reaction chamber purge is conducted prior to exceeding a baseline for acceptable defect (e.g., particle) generation in the chamber and is performed while no wafers are positioned in the reaction chamber.Type: GrantFiled: November 27, 2019Date of Patent: May 6, 2025Assignee: Lam Research CorporationInventors: Chun-Hao Chen, Jeremy David Fields, Frank Loren Pasquale
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Patent number: 12127403Abstract: A non-volatile memory device and its manufacturing method are provided. The non-volatile memory device includes a substrate and a plurality of first floating gates and a plurality of second floating gates formed on the substrate. The substrate includes a center region and two border regions located on opposite sides of the center region. The center region and two border regions are located in an array region. The first floating gates are located in the center region, and the second floating gates are located in one of the border regions. Each of the first floating gates has a first width, and each of the second floating gates has a second width less than the first width. There is a first spacing between the first floating gates, and there is a second spacing which is greater than the first spacing between the second floating gates.Type: GrantFiled: March 17, 2023Date of Patent: October 22, 2024Assignee: WINBOND ELECTRONICS CORP.Inventors: Chun-Hao Chen, Wei-Kuang Chung
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Publication number: 20240311205Abstract: The present disclosure provides a private network and edge application provisioning management system and a method thereof, which provides a construction of enterprise private cloud platform and a process of management standardization, so that a dedicated cloud operating environment can be provided for enterprise customers, and special software application services can further be established and managed. A remote registration mechanism, an enterprise private network establishment mechanism, and an edge application activation mechanism be proposed in the present disclosure. In this way, edge computing capabilities in the enterprise private network environment can be provided, which can not only reduce application service latency time, but also network transmission does not need to go through the Internet, thus having the advantages of avoiding data leakage and improving security. The present disclosure also provides a computer-readable medium for executing the method of the present disclosure.Type: ApplicationFiled: June 28, 2023Publication date: September 19, 2024Inventors: Wen-Sheng LI, Hung-Yuan WANG, Wei-Chih LU, Jia-An TSAI, Chun-Hao CHEN
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Patent number: 12028218Abstract: A system and a method for managing a virtual network function (VNF) and a multi-access edge computing (MEC) topology are provided. The method includes the following steps. A first VNF descriptor (VNFD) corresponding to a first VNF is received. According to the first VNFD, first provision data is generated. According to the first VNFD, first internal topology information of the first VNF is generated. According to the first provision data, the first VNF is instantiated to be provisioned. In response to provisioning the first VNF, a graphical user interface including the first internal topology information is output, and the first internal topology information includes a network component communicatively connected to the first VNF.Type: GrantFiled: October 24, 2021Date of Patent: July 2, 2024Assignee: Chunghwa Telecom Co., Ltd.Inventors: Wen-Sheng Li, Si-An Ciou, Chi-Te Chiu, Chun-Hao Chen, Jia-An Tsai
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Publication number: 20240182620Abstract: A polyhydroxyalkanoate block copolymer includes a first segment containing a first monomeric unit represented by formula (I); and a second segment containing the first monomeric unit represented by formula (I), a second monomeric unit represented by formula (II), and a third monomeric unit represented by formula (III), The first segment and the second segment are arranged in blocks. A method for preparing the polyhydroxyalkanoate block copolymer is also disclosed.Type: ApplicationFiled: December 14, 2022Publication date: June 6, 2024Inventors: Der-Shyan SHEU, Shun-Ze SIAO, Chun-Hao CHEN
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Publication number: 20240156440Abstract: A method of reconstructing transcranial images using a dual-mode ultrasonic phased array includes steps of: controlling channels to emit energy toward an intracranial target point of a patient; respectively generating backscattered radiofrequency (RF) data by using the channels to receive backscattered energy reflected from the intracranial target; and reconstructing an acoustic distribution image based on those backscattered RF data in real-time. Compared with Pre-Treatment Ray Tracing Method, the present invention can display intracranial pressure distribution in real-time; compared with MR Thermometry, the present invention can be applied to low-energy applications without temperature change; and compared with Passive Cavitation Imaging, the present invention can stably present acoustic distribution images without relying on microbubbles.Type: ApplicationFiled: November 8, 2023Publication date: May 16, 2024Inventors: HAO-LI LIU, HSIANG-CHING LIN, ZHEN-YUAN LIAO, HSIANG-YANG MA, CHIH-HUNG TSAI, CHUN-HAO CHEN
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Publication number: 20230225119Abstract: A non-volatile memory device and its manufacturing method are provided. The non-volatile memory device includes a substrate and a plurality of first floating gates and a plurality of second floating gates formed on the substrate. The substrate includes a center region and two border regions located on opposite sides of the center region. The center region and two border regions are located in an array region. The first floating gates are located in the center region, and the second floating gates are located in one of the border regions. Each of the first floating gates has a first width, and each of the second floating gates has a second width less than the first width. There is a first spacing between the first floating gates, and there is a second spacing which is greater than the first spacing between the second floating gates.Type: ApplicationFiled: March 17, 2023Publication date: July 13, 2023Inventors: Chun-Hao CHEN, Wei-Kuang CHUNG
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Patent number: 11637112Abstract: A non-volatile memory device and its manufacturing method are provided. The non-volatile memory device includes a substrate and a plurality of first gate structures and a plurality of second gate structures formed on the substrate. The substrate includes a center region and two border regions located on opposite sides of the center region. The center region and two border regions are located in an array region. The first gate structures are located in the center region, and the second gate structures are located in one of the border regions. Each of the first gate structures has a first width, and each of the second gate structures has a second width less than the first width. There is a first spacing between the first gate structures, and there is a second spacing which is greater than the first spacing between the second gate structures.Type: GrantFiled: March 3, 2021Date of Patent: April 25, 2023Assignee: WINBOND ELECTRONICS CORP.Inventors: Chun-Hao Chen, Wei-Kuang Chung
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Patent number: 11637060Abstract: A wiring board includes an insulating layer, a wiring layer and a plurality of conductive columns. The insulating layer has a first surface and a second surface opposite to the first surface. The wiring layer is disposed in the insulating layer and has a third surface and a fourth surface opposite to the third surface. The insulating layer covers the third surface, and the second surface of the insulating layer is flush with the fourth surface of the wiring layer. The conductive columns are disposed in the insulating layer and connected to the wiring layer. The conductive columns extend from the third surface of the wiring layer to the first surface of the insulating layer, and protrude from the first surface.Type: GrantFiled: March 11, 2022Date of Patent: April 25, 2023Assignee: Unimicron Technology Corp.Inventors: Chun-Hao Chen, Chia-Lung Lin, Chien-Hsiang Chou, Yi-Lin Chiang, Chien-Chen Lin
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Publication number: 20230081959Abstract: A system and a method for managing a virtual network function (VNF) and a multi-access edge computing (MEC) topology are provided. The method includes the following steps. A first VNF descriptor (VNFD) corresponding to a first VNF is received. According to the first VNFD, first provision data is generated. According to the first VNFD, first internal topology information of the first VNF is generated. According to the first provision data, the first VNF is instantiated to be provisioned. In response to provisioning the first VNF, a graphical user interface including the first internal topology information is output, and the first internal topology information includes a network component communicatively connected to the first VNF.Type: ApplicationFiled: October 24, 2021Publication date: March 16, 2023Applicant: Chunghwa Telecom Co., Ltd.Inventors: Wen-Sheng Li, Si-An Ciou, Chi-Te Chiu, Chun-Hao Chen, Jia-An Tsai
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Publication number: 20220375721Abstract: Radio frequency power conveyed to individual process stations of a multi-station integrated circuit fabrication chamber may be adjusted so as to bring the rates at which fabrication processes occur, and/or fabrication process results, into alignment with one another. Such adjustment in radio frequency power, which may be accomplished via adjusting one or more reactive elements of a RF distribution network, may give rise to an imbalance in power delivered to each individual process station.Type: ApplicationFiled: October 23, 2020Publication date: November 24, 2022Inventors: Jeremy David Fields, Awnish Gupta, Chun-Hao Chen, Yaswanth Rangineni, Frank Loren Pasquale
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Publication number: 20220199513Abstract: A wiring board includes an insulating layer, a wiring layer and a plurality of conductive columns. The insulating layer has a first surface and a second surface opposite to the first surface. The wiring layer is disposed in the insulating layer and has a third surface and a fourth surface opposite to the third surface. The insulating layer covers the third surface, and the second surface of the insulating layer is flush with the fourth surface of the wiring layer. The conductive columns are disposed in the insulating layer and connected to the wiring layer. The conductive columns extend from the third surface of the wiring layer to the first surface of the insulating layer, and protrude from the first surface.Type: ApplicationFiled: March 11, 2022Publication date: June 23, 2022Inventors: Chun-Hao CHEN, Chia-Lung LIN, Chien-Hsiang CHOU, Yi-Lin CHIANG, Chien-Chen LIN
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Publication number: 20210395885Abstract: Processing methods and apparatus for increasing a reaction chamber batch size. Such a method of processing deposition substrates (e.g., wafers), involves conducting a deposition on a first portion of a batch of deposition wafers in a reaction chamber, conducting an interval conditioning reaction chamber purge to remove defects generated by the wafer processing from the reaction chamber; and following the interval conditioning mid-batch reaction chamber purge, conducting the deposition on another portion of the batch of wafers in the reaction chamber. The interval conditioning reaction chamber purge is conducted prior to exceeding a baseline for acceptable defect (e.g., particle) generation in the chamber and is performed while no wafers are positioned in the reaction chamber.Type: ApplicationFiled: November 27, 2019Publication date: December 23, 2021Applicant: Lam Research CorporationInventors: Chun-Hao Chen, Jeremy David Fields, Frank Loren Pasquale
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Publication number: 20210280589Abstract: A non-volatile memory device and its manufacturing method are provided. The non-volatile memory device includes a substrate and a plurality of first gate structures and a plurality of second gate structures formed on the substrate. The substrate includes a center region and two border regions located on opposite sides of the center region. The center region and two border regions are located in an array region. The first gate structures are located in the center region, and the second gate structures are located in one of the border regions. Each of the first gate structures has a first width, and each of the second gate structures has a second width less than the first width. There is a first spacing between the first gate structures, and there is a second spacing which is greater than the first spacing between the second gate structures.Type: ApplicationFiled: March 3, 2021Publication date: September 9, 2021Inventors: Chun-Hao CHEN, Wei-Kuang CHUNG
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Patent number: 10825599Abstract: A carrier structure includes a substrate, a first patterned circuit layer and at least one magnetic element. The substrate has a first surface and an opening passing through the substrate. The first patterned circuit layer is disposed on the first surface of the substrate and includes an annular circuit for generating an electromagnetic field. The magnetic element is disposed within the opening of the substrate, wherein the magnetic element couples the annular circuit and acts in response to the magnetic force of the electromagnetic field.Type: GrantFiled: November 21, 2017Date of Patent: November 3, 2020Assignee: Unimicron Technology Corp.Inventors: Chang-Fu Chen, Chun-Hao Chen, Kuan-Hsi Wu, Pi-Te Pan
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Publication number: 20200313920Abstract: A method for recording a multimedia call with common consent via an instant communication software program is proposed. Via execution of the software program, when an electronic device makes a multimedia call to another electronic device, a recording notification is provided to said another electronic device for notifying a user of said another electronic device that the multimedia call would be recorded. After the multimedia call has ended, one of the two electronic devices generates a recording file for the multimedia call, and transmits the recording file to a virtual chat room created for the two electronic devices.Type: ApplicationFiled: July 2, 2019Publication date: October 1, 2020Inventors: Chan-Guan KOH, Chun-Hao CHEN, Tzu-Ying WANG, Sheng-Yen FANG, Chien-Cheng LU, I-Yun CHAO
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Publication number: 20200314043Abstract: A method for scheduled transmission of a message is to be implemented by an instant messaging (IM) device, and includes: executing IM software and providing a graphical user interface (GUI) which includes a chat interface for a chat session, the chat interface being established in advance by the IM software; when it is determined that a message is inputted in an input field of the chat interface and that a prearrangement icon of the chat interface is selected, presenting a date-and-time picker in the GUI for setting a scheduled time; generating a scheduled task when it is determined that the scheduled time has been set; and sending the message corresponding to the scheduled task to the chat session when it is determined that the scheduled time corresponding to the scheduled task has arrived.Type: ApplicationFiled: July 2, 2019Publication date: October 1, 2020Inventors: Chan-Guan KOH, Chun-Hao CHEN, Tzu-Ying WANG, Sheng-Yen FANG, Chien-Cheng LU, I-Yun CHAO