Patents by Inventor Chun-Hao Wang
Chun-Hao Wang 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: 11929417Abstract: A semiconductor device and methods of forming the same are disclosed. The semiconductor device includes a substrate, first and second source/drain (S/D) regions, a channel between the first and second S/D regions, a gate engaging the channel, and a contact feature connecting to the first S/D region. The contact feature includes first and second contact layers. The first contact layer has a conformal cross-sectional profile and is in contact with the first S/D region on at least two sides thereof. In embodiments, the first contact layer is in direct contact with three or four sides of the first S/D region so as to increase the contact area. The first contact layer includes one of a semiconductor-metal alloy, an III-V semiconductor, and germanium.Type: GrantFiled: June 30, 2022Date of Patent: March 12, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Carlos H. Diaz, Chung-Cheng Wu, Chia-Hao Chang, Chih-Hao Wang, Jean-Pierre Colinge, Chun-Hsiung Lin, Wai-Yi Lien, Ying-Keung Leung
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Patent number: 11929434Abstract: A switch device includes a P-type substrate, a first gate structure, a first N-well, a shallow trench isolation structure, a first P-well, a second gate structure, a first N-type doped region, a second P-well, and a second N-type doped region. The first N-well is formed in the P-type substrate and partly under the first gate structure. The shallow trench isolation structure is formed in the first N-well and under the first gate structure. The first P-well is formed in the P-type substrate and under the first gate structure. The first N-type doped region is formed in the P-type substrate and between the first gate structure and the second gate structure. The second P-well is formed in the P-type substrate and under the second gate structure. The second N-type doped region is formed in the second P-well and partly under the second gate structure.Type: GrantFiled: April 15, 2022Date of Patent: March 12, 2024Assignee: eMemory Technology Inc.Inventors: Chih-Hsin Chen, Shih-Chen Wang, Tsung-Mu Lai, Wen-Hao Ching, Chun-Yuan Lo, Wei-Chen Chang
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Patent number: 11913472Abstract: A centrifugal heat dissipation fan including a housing and an impeller disposed in the housing on an axis is provided. The housing has at least one inlet on the axis and has a plurality of outlets in different radial directions. A heat dissipation system of an electronic device is also provided.Type: GrantFiled: April 6, 2021Date of Patent: February 27, 2024Assignee: Acer IncorporatedInventors: Tsung-Ting Chen, Wen-Neng Liao, Cheng-Wen Hsieh, Yu-Ming Lin, Wei-Chin Chen, Chun-Chieh Wang, Shu-Hao Kuo
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Patent number: 11818966Abstract: Provided are a resistive random access memory and a manufacturing method thereof. The resistive random access memory includes a substrate having a pillar protruding from a surface of the substrate, a gate surrounding a part of a side surface of the pillar, a gate dielectric layer, a first electrode, a second electrode, a variable resistance layer, a first doped region and a second doped region. The gate dielectric layer is disposed between the gate and the pillar. The first electrode is disposed on a top surface of the pillar. The second electrode is disposed on the first electrode. The variable resistance layer is disposed between the first electrode and the second electrode. The first doped region is disposed in the pillar below the gate and in a part of the substrate below the pillar. The second doped region is disposed in the pillar between the gate and the first electrode.Type: GrantFiled: December 3, 2021Date of Patent: November 14, 2023Assignee: United Microelectronics Corp.Inventors: Yi Yu Lin, Po Kai Hsu, Chun-Hao Wang, Yu-Ru Yang, Ju Chun Fan, Chung Yi Chiu
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Patent number: 11809969Abstract: An improved analytics system dynamically generates, integrates, and deploys multiple models for use related to a particular user and/or user segment. The integrated model analytics system can deploy a set of models specifically identified for a user from a group of models related to the service. This set of models can be used to provide recommendations for the user related to content of the service. As the user continues to interact with the service, the integrated model analytics system can dynamically update multiple models from the set of models based on real-time user interactions. These updated models can be used to generate updated recommendations for the user that can be used to dynamically update content presented to the user. In addition, this updated model can be used when providing recommendations for users in other user segments.Type: GrantFiled: June 30, 2020Date of Patent: November 7, 2023Assignee: Adobe Inc.Inventors: Richard Pong Nam Sinn, Chun Hao Wang, Thomas Todd Donahue
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Publication number: 20230315491Abstract: The present disclosure relates to systems, methods, and non-transitory computer-readable media that recommends application features of software applications based on in-application behavior and provides the recommendations within a dynamically updating graphical user interface. For instance, in one or more embodiments, the disclosed systems utilize behavioral signals reflecting the behavior of a user with respect to one or more software applications to recommend application features of the software application(s). For instance, in some cases, the disclosed systems recommend an application feature related to recent activity user, an application feature from a curated recommendation list that has yet to be viewed, and/or an application feature determined via machine learning.Type: ApplicationFiled: March 31, 2022Publication date: October 5, 2023Inventors: Oliver Brdiczka, Thomas Donahue, Neha Gautam, Kyoung Tak Kim, Jakub Plichta, Keenan Villani-Holland, Gabriel Palma Coelho, Chun Hao Wang, Allan Young
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Publication number: 20230232638Abstract: Abstract of Disclosure A memory array includes at least one strap region, at least two sub-arrays, a plurality of staggered, dummy magnetic storage elements, and a plurality of bit line structures. The strap region includes a plurality of source line straps and a plurality of word line straps. The two sub-arrays include a plurality of staggered, active magnetic storage elements. The two sub -arrays are separated by the strap region. The staggered, dummy magnetic storage elements are disposed within the strap region. The bit line structures are disposed in the two sub-arrays, and each of the bit line structures is disposed above and directly connected with at least one of the staggered, active magnetic storage elements.Type: ApplicationFiled: February 16, 2022Publication date: July 20, 2023Applicant: UNITED MICROELECTRONICS CORP.Inventors: Hui-Lin Wang, Ju-Chun Fan, Ching-Hua Hsu, Chun-Hao Wang, Yi-Yu Lin, Dong-Ming Wu, Po-Kai Hsu
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Publication number: 20230135098Abstract: Provided are a resistive random access memory and a manufacturing method thereof. The resistive random access memory includes a substrate having a pillar protruding from a surface of the substrate, a gate surrounding a part of a side surface of the pillar, a gate dielectric layer, a first electrode, a second electrode, a variable resistance layer, a first doped region and a second doped region. The gate dielectric layer is disposed between the gate and the pillar. The first electrode is disposed on a top surface of the pillar. The second electrode is disposed on the first electrode. The variable resistance layer is disposed between the first electrode and the second electrode. The first doped region is disposed in the pillar below the gate and in a part of the substrate below the pillar. The second doped region is disposed in the pillar between the gate and the first electrode.Type: ApplicationFiled: December 3, 2021Publication date: May 4, 2023Applicant: United Microelectronics Corp.Inventors: Yi Yu Lin, Po Kai Hsu, Chun-Hao Wang, Yu-Ru Yang, Ju Chun Fan, Chung Yi Chiu
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Publication number: 20230074515Abstract: An electrical device includes a base, a display screen, and a driving structure. The base having an upper shell and a lower shell, in which the upper shell is movably connected to the lower shell. The display screen is pivoted to and rotatably with respect to the base. The driving structure is connected to the display screen and partially disposed between the upper shell and the lower shell. The driving structure is configured for driving the upper shell to cover the lower shell to form a close state or separate from the lower shell to form an open state, so as to enable the base to switch between the close state and the open state.Type: ApplicationFiled: September 15, 2021Publication date: March 9, 2023Inventors: Chun Hao WANG, Chien Chang CHEN, Chia-Chen CHEN, Chi-Zen PENG
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Publication number: 20210406325Abstract: An improved analytics system dynamically generates, integrates, and deploys multiple models for use related to a particular user and/or user segment. The integrated model analytics system can deploy a set of models specifically identified for a user from a group of models related to the service. This set of models can be used to provide recommendations for the user related to content of the service. As the user continues to interact with the service, the integrated model analytics system can dynamically update multiple models from the set of models based on real-time user interactions. These updated models can be used to generate updated recommendations for the user that can be used to dynamically update content presented to the user. In addition, this updated model can be used when providing recommendations for users in other user segments.Type: ApplicationFiled: June 30, 2020Publication date: December 30, 2021Inventors: Richard Pong Nam SINN, Chun Hao WANG, Thomas Todd DONAHUE
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Publication number: 20200133641Abstract: Techniques disclosed herein relate generally to generating a user-specific customized graphical user interface. More specifically, some embodiments disclosed herein relate to implementing a plurality of machine learning models to a plurality of aspects of a user's interaction with a cloud-based application suite. In one embodiment, the machine learning models may generate one or more aspects of a graphical user interface. The graphical user interface may then be used to interact with the cloud-based application suite.Type: ApplicationFiled: October 24, 2018Publication date: April 30, 2020Inventors: Richard Pong Nam Sinn, Thomas Todd Donahue, Allan Morgan Young, Nguyen Khanh Do, Chun Hao Wang
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Patent number: 10103563Abstract: A power supply system having a wireless security module for vehicles is provided. The power supply system comprises a battery module, a power management module, an energy management module and the wireless security module. The battery module powers a starting motor of a vehicle. The power management module is used to receive a power from a power generating device. The power management module transmits the power of the power generating device into the battery module. The power management module comprises a monitoring unit and a controlling unit. The monitoring unit is used to monitor a voltage value of the battery module. When the voltage value monitored is equal to a minimum setting, the power management module is used to prevent the battery module from powering the starting motor. When the voltage value monitored is equal to a maximum setting, the power management module stops powering the battery module. The controlling unit is used to control a current value outputted from the battery module.Type: GrantFiled: January 25, 2017Date of Patent: October 16, 2018Inventor: Chun-Hao Wang
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Publication number: 20170217405Abstract: A power supply system having a wireless security module for vehicles is provided. The power supply system comprises a battery module, a power management module, an energy management module and the wireless security module. The battery module powers a starting motor of a vehicle. The power management module is used to receive a power from a power generating device. The power management module transmits the power of the power generating device into the battery module. The power management module comprises a monitoring unit and a controlling unit. The monitoring unit is used to monitor a voltage value of the battery module. When the voltage value monitored is equal to a minimum setting, the power management module is used to prevent the battery module from powering the starting motor. When the voltage value monitored is equal to a maximum setting, the power management module stops powering the battery module. The controlling unit is used to control a current value outputted from the battery module.Type: ApplicationFiled: January 25, 2017Publication date: August 3, 2017Inventor: CHUN-HAO WANG
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Publication number: 20120154312Abstract: A touch-sensitive device includes a transparent substrate, a decorative layer, and a touch-sensing electrode layer. The decorative layer is disposed on the transparent substrate, and a notch is formed on the decorative layer at a position substantially coinciding with a distribution area of an icon formed on a non-screen area. The touch-sensing electrode layer includes a plurality of first transparent electrodes, second transparent electrodes and connecting lines. Each connecting line connects two adjacent first transparent electrodes or two adjacent second transparent electrodes and does not overlap a periphery of the notch.Type: ApplicationFiled: December 16, 2011Publication date: June 21, 2012Inventors: Ping-Wen HUANG, Pheng-Chih Yu, Heng-Ting Ke, Chun-Hao Wang, Yi-Chen Tsai, Yu-Min Chen, Yi-Wei Wang, Chi-Ming Hsieh
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Publication number: 20080117186Abstract: A touch panel module including a cover and a transparent touch panel is provided. At least a portion of the transparent touch panel is directly connected to the cover. A method of fabricating the touch panel module including the following steps is also provided. First, a transparent touch panel is provided. Next, the cover is formed using injection molding technology such that at least a portion of the transparent touch panel is directly connected to the cover.Type: ApplicationFiled: November 9, 2007Publication date: May 22, 2008Applicant: WINTEK CORPORATIONInventors: Chun-Hao Wang, Ping-Wen Huang, Chiu-Mei Liu, Pheng-Chih Yu, Chin-Pei Hwang
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Publication number: 20080001868Abstract: A method of fabricating a resistive touch panel, which fixes the problems of the conventional method needing a plurality of screen printing processes, has a combined process of making the barrier and the spacers. The method of the present invention has less screen printing process to lower the cost and increase the production capacity.Type: ApplicationFiled: June 16, 2006Publication date: January 3, 2008Applicant: Wintek CorporationInventors: Chun-Hao Wang, Chien-Chung Kuo
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Publication number: 20070238284Abstract: A touch panel fabrication method includes the steps of (a) preparing a first substrate and a second substrate, (b) disposing a seal frame having an opening on the first substrate, (c) coupling the first substrate and the second substrate together by the seal frame such that a vacancy is defined by the first substrate, the second substrate and the seal frame, and (d) filling up the vacancy with a dielectric material through the opening of the seal frame.Type: ApplicationFiled: March 30, 2006Publication date: October 11, 2007Applicant: Wintek CorporationInventors: Chun-Hao Wang, Chin-Pei Hwang, Wen-Tsung Wang, Sung-Hao Chu
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Publication number: 20070063983Abstract: This invention is a kind of layout of touch panel for avoiding moires, which deploys a transparent conductive layout on the touch panel, and let the open area of the transparent conductive layout discontinuous match and cover the corresponding sub-pixels of the display such that the behavior of the display brightness passing through the open area of the transparent conductive layout is dispersed sufficiently so as to avoid the difference of the display brightness passing through the open area sensed by human eyes, and then to avoid moires generated on the touch panel.Type: ApplicationFiled: September 21, 2005Publication date: March 22, 2007Inventors: Ping-Wen Huang, Chiu-Mei Liu, Ming-Kung Wu, Shyang-Shyan Tseng, Chun-Hao Wang, Li-Fen Lin, Sung-Hao Chu, Di-Shing Tsai
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Publication number: 20050156905Abstract: An electrode pattern for touch panels is continuous with a border. Each side of the border has two ends formed respectively a straight line and a middle portion formed a curve directing inwards towards a touch area. The touch area surrounded by the electrode pattern has a uniform impedance. When an external voltage is applied to the electrode pattern, a continuous potential difference altering linearly is formed such that the touch area can output an electric signal to be precisely detected by a computer.Type: ApplicationFiled: December 22, 2004Publication date: July 21, 2005Inventors: Chun-Hao Wang, Di-Shing Tsai, Chen-Ming Wu