Patents by Inventor An-Chang Wang
An-Chang 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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Publication number: 20240190050Abstract: A bicycle component includes a composite laminate. The composite laminate includes a hollow container made of a first polymer-based material, a layer of a second polymer-based material disposed on the hollow container, and a layer of a composite material disposed on the layer of the second polymer-based material. The bicycle component also includes a water soluble core material disposed within hollow container.Type: ApplicationFiled: December 8, 2023Publication date: June 13, 2024Applicant: SRAM, LLCInventors: CHIA CHANG CHANG, CHEN HSIUNG CHEN, HUAN CHING HSU, CHING HAN LIU, CHU CHEN WANG
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Publication number: 20240191084Abstract: Described herein is a coating comprising a binder, a pigment, and an antimicrobial composition which comprises particles selected from the group consisting of an aluminum silicate, a magnesium silicate, and a mixture thereof, and wherein the particles are modified with a quaternary ammonium salt. Further described is a building panel and building systems comprising a substrate and the coating composition applied thereto as well as methods of making and using the same.Type: ApplicationFiled: December 13, 2023Publication date: June 13, 2024Inventors: Michelle X. WANG, Ying CHANG, John E. HUGHES, Linzhu ZHANG, Steven L. MASIA
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Patent number: 12006460Abstract: A photoelectric conversion compound is provided. The photoelectric conversion compound has a structure represented by formula (I): wherein D represents an inorganic luminescent group; each of R1, R2, and R3 independently represents a hydrogen atom or a C1-6 alkyl group; R4 represents a single bond or a C1-6 alkylene group; m represents an integer of 1-10; k represents an integer of 1-1,000; and n represents an integer of 1-10,000.Type: GrantFiled: December 30, 2021Date of Patent: June 11, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Min-Tsung Kuan, Wen-Hsien Wang, Yi-Chang Du, Szu-Lin Wang, Wen-Hsien Chou, Hsin-Hsin Hsieh
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Patent number: 12009462Abstract: A light source assembly is provided, including a substrate; a light-emitting element disposed on the substrate; and an optical film at least partially overlapped with the substrate. A diffuser film is at least partially overlapped with the optical film, wherein a haze of the diffuser film is greater than 85%, and a thickness of the diffuser film ranges from 0.04 mm to 0.35 mm. The optical film and the diffuser film are capable of transmitting at least a part of light emitted from the light-emitting element.Type: GrantFiled: February 16, 2022Date of Patent: June 11, 2024Assignee: INNOLUX CORPORATIONInventors: Chia-Lun Chen, Shih-Chang Huang, Ming-Hui Chu, Chih-Chang Chen, Kai-Hsien Hsiung, Hui-Chi Wang, Wun-Yuan Su
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Publication number: 20240188387Abstract: Provided is a display panel including: a display substrate, including a display region, a bonding region, and a spacing region disposed between the display region and the bonding region; a touch layer, disposed on a surface of the display substrate and contiguously arranged in the display region, the spacing region, and at least part of the bonding region; a polarizer layer, disposed on a side, distal from the display substrate, of the touch layer and arranged in the display region; a flexible circuit board, connected to the touch layer in the bonding region, wherein the flexible circuit board and the polarizer layer are disposed on one surface of the touch layer; and a protective structure, covering the touch layer in the spacing region.Type: ApplicationFiled: August 27, 2021Publication date: June 6, 2024Inventors: Hongjin Hu, Chang Wang, Jiaxiang Zhang, Liangliang Ju, Mingqiang Wang, Chaoqun Zhu, Xin Li, Kun Zuo
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Publication number: 20240180210Abstract: A production line assembly for laser wall breaking of plant spores includes a material conveying module, a laser wall breaking module, and a stock solution recycling module which are successively connected by means of pipelines.Type: ApplicationFiled: February 16, 2022Publication date: June 6, 2024Applicants: HUNAN YUANKE ENGINEERING TECHNOLOGY CO., LTD., SANMENXIA CHANGZHOU BIOTECHNOLOGY CO., LTD.Inventors: Dongbo LIU, Jinliang MA, Yueying WANG, Huifen ZHAO, Gaoping HU, Chang LIU, Juanjuan CAI
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Publication number: 20240184411Abstract: A touch control panel, a touch control display panel, and a touch control display apparatus are provided. The touch control panel includes multiple first touch control structures extending along a first direction and multiple second touch control structures extending along a second direction. The first touch control structure includes multiple first touch control electrodes and multiple first connecting parts, and the second touch control structure includes multiple second touch control electrodes and multiple second connecting parts. The first touch control electrode and the second touch control electrode are disposed in a same layer, and the first connecting part or the second connecting part is disposed in the same layer as the first touch control electrode. The touch control panel further includes at least one touch control branch positioned at an edge of a touch control electrode.Type: ApplicationFiled: September 9, 2021Publication date: June 6, 2024Inventors: Yu WANG, Shun ZHANG, Chang LUO, Ping WEN, Yuanqi ZHANG, Yi ZHANG
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Patent number: 12001571Abstract: A method of operating a user device includes: receiving a command from a user to power on the user device, wherein the user device includes information on a restricted zone associated with the user device; detecting, by a monitoring entity of the user device without involvement of any device external to the user device, whether the user device is located within the restricted zone in response to the user device being powered on and before an operating system of the user device is executed; and granting access of the user to the user device by the monitoring entity in response to detecting the user device as being within the restricted zone.Type: GrantFiled: November 3, 2022Date of Patent: June 4, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Wen-Chang Kuo, Chiang Kao, Kuo Hsiung Chen, Ho-Han Liu, Ti-Yen Yang, Jo-Chan Liu, Chi-Pin Wang, Yao-Hsiung Chang
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Patent number: 12001132Abstract: Fabricating a photomask includes forming a protection layer over a substrate. A plurality of multilayers of reflecting films are formed over the protection layer. A capping layer is formed over the plurality of multilayers. An absorption layer is formed over capping layer. A first photoresist layer is formed over portions of absorption layer. Portions of the first photoresist layer and absorption layer are patterned, forming first openings in absorption layer. The first openings expose portions of the capping layer. Remaining portions of first photoresist layer are removed and a second photoresist layer is formed over portions of absorption layer. The second photoresist layer covers at least the first openings. Portions of the absorption layer and capping layer and plurality of multilayer of reflecting films not covered by the second photoresist layer are patterned, forming second openings. The second openings expose portions of protection layer and second photoresist layer is removed.Type: GrantFiled: August 7, 2019Date of Patent: June 4, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Pei-Cheng Hsu, Ta-Cheng Lien, Ping-Hsun Lin, Shih-Che Wang, Hsin-Chang Lee
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Patent number: 12001074Abstract: An optical element driving mechanism has an optical axis, and includes a fixed portion, a movable element, a plurality of blades, and a driving assembly. The fixed portion has an opening. The movable element is movable relative to the fixed portion. The blades are connected to the movable element. The driving assembly drives the movable element to move relative to the fixed portion. The driving assembly drives the movable element to change an overlap area of the blade and the opening.Type: GrantFiled: October 9, 2020Date of Patent: June 4, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chao-Hsi Wang, Kuen-Wang Tsai
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Publication number: 20240174217Abstract: This application provides a method and an apparatus for determining a pull-out direction. The method includes: obtaining environmental information of a current parking space and a parking record of a vehicle; and determining, based on the environmental information and the parking record, a first direction towards which the vehicle pulls out of the current parking space. According to the method for determining a pull-out direction in this application, an appropriate pull-out solution is recommended to a user based on the environmental information of the current parking space and the parking record of the vehicle. This improves user experience and ensures driving safety.Type: ApplicationFiled: February 2, 2024Publication date: May 30, 2024Inventors: Junxia Wang, Chang Shi, Wenxiao Hu
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Publication number: 20240175690Abstract: A magnet-guiding switching system includes a lane magnetic field device, a switching controlling module and a route controlling center. As the switching controlling unit informs the magnetic field switching unit to turn on the first switching electromagnets and to turn off the second switching electromagnets according to the driving signal, the vehicle is guided by magnetic fields of the first switching electromagnets to drive from the first section of the first route to the second section along the guiding section; as the switching controlling unit informs the magnetic field switching unit to turn on the second switching electromagnets and to turn off the first switching electromagnets according to the driving signal, the vehicle is guided by magnetic fields of the second switching electromagnets to drive from the first section of the first route to the continuous section of the second route along the switching section.Type: ApplicationFiled: November 30, 2022Publication date: May 30, 2024Inventors: Hsien-Chang CHIU, Cheng-Hsien WANG
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Publication number: 20240176093Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: ApplicationFiled: February 5, 2024Publication date: May 30, 2024Inventors: Chao-Chang HU, Chih-Wei WENG, Chia-Che WU, Chien-Yu KAO, Hsiao-Hsin HU, He-Ling CHANG, Chao-Hsi WANG, Chen-Hsien FAN, Che-Wei CHANG, Mao-Gen JIAN, Sung-Mao TSAI, Wei-Jhe SHEN, Yung-Ping YANG, Sin-Hong LIN, Tzu-Yu CHANG, Sin-Jhong SONG, Shang-Yu HSU, Meng-Ting LIN, Shih-Wei HUNG, Yu-Huai LIAO, Mao-Kuo HSU, Hsueh-Ju LU, Ching-Chieh HUANG, Chih-Wen CHIANG, Yu-Chiao LO, Ying-Jen WANG, Shu-Shan CHEN, Che-Hsiang CHIU
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Publication number: 20240176425Abstract: A method includes: detecting an abnormal touch event on a display screen of a wearable device; and enabling gesture recognition in response to the abnormal touch event when the wearable device is worn on an arm of a user such that the wearable device can be effectively controlled when there is a touch exception on the wearable device, so that interaction with the wearable device can be conveniently performed.Type: ApplicationFiled: March 23, 2022Publication date: May 30, 2024Inventors: Yaoyuan Wang, Chang Liu, Yuewan Lu, Wenmei Gao, Hongwei Hu
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Publication number: 20240178458Abstract: A lithium battery includes a positive electrode plate, a negative electrode plate, an electrolyte disposed between the positive electrode plate and the negative electrode plate, a separator disposed in the electrolyte, and an organic-inorganic composite film disposed on the surface of the positive electrode plate, the surface of the negative electrode plate, the surface of the separator, or a combination thereof. The organic-inorganic composite film includes 100 parts by weight of clay, 3 to 35 parts by weight of lignocellulose, and 25 to 270 parts by weight of a first binder.Type: ApplicationFiled: September 28, 2023Publication date: May 30, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ming-Yi LU, Yi-Chang CHEN, Chang-Rung YANG, Chyi-Ming LEU, Ju-Wen CHANG, Ming-Xue LI, Tsung-Hsiung WANG
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Patent number: 11996293Abstract: A semiconductor device includes a substrate, a first semiconductor fin and a second semiconductor fin protruding from the substrate, an isolation feature disposed on the substrate and on sidewalls of the first and second semiconductor fins, a gate structure disposed on the isolation feature. The semiconductor device also includes a dielectric fin disposed on the isolation feature and sandwiched between the first and second semiconductor fins. A middle portion of the dielectric fin separates the gate structure into a first gate structure segment engaging the first semiconductor fin and a second gate structure segment engaging the second semiconductor fin.Type: GrantFiled: August 2, 2021Date of Patent: May 28, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Pei-Yu Wang, Zhi-Chang Lin, Ching-Wei Tsai, Kuan-Lun Cheng
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Patent number: 11997016Abstract: Embodiments of the present disclosure provide a routing control method, network device, and controller. The method may include the network device obtaining a route suppression request. The method may also include determining the second routing entry. Furthermore, the method may include setting a state of the second routing entry to a non-delivery state that is used to indicate that the second routing entry does not need to be delivered to a forwarding table. In the method, the network device may have a first routing entry and a second routing entry, an address prefix of the first routing entry is a first address prefix, an address prefix of the second routing entry is a second address prefix, a network segment to which the second address prefix belongs is a subset of a network segment to which the first address prefix belongs, and a mask in the second address prefix is greater than a mask in the first address prefix.Type: GrantFiled: May 17, 2022Date of Patent: May 28, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Shunwan Zhuang, Chang Wang, Nan Wu, Zhenbin Li, Hui Ni
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Patent number: 11996412Abstract: In an embodiment, a method includes forming a plurality of fins adjacent to a substrate, the plurality of fins comprising a first fin, a second fin, and a third fin; forming a first insulation material adjacent to the plurality of fins; reducing a thickness of the first insulation material; after reducing the thickness of the first insulation material, forming a second insulation material adjacent to the first insulation material and the plurality of fins; and recessing the first insulation material and the second insulation material to form a first shallow trench isolation (STI) region.Type: GrantFiled: August 9, 2022Date of Patent: May 28, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Szu-Ying Chen, Sen-Hong Syue, Li-Ting Wang, Huicheng Chang, Yee-Chia Yeo
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Patent number: 11997372Abstract: An optical component driving mechanism is provided. The optical component driving mechanism includes a first movable portion, a fixed portion, and a first driving assembly. The fixed portion includes a first opening. The first movable portion is movable relative to the fixed portion. The first driving assembly is configured to drive the first movable portion to move relative to the fixed portion.Type: GrantFiled: May 3, 2022Date of Patent: May 28, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Hsi Wang, Yueh-Lin Lee, Ko-Lun Chao, Chao-Chang Hu
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Patent number: 11996481Abstract: A semiconductor device includes a semiconductor layer. A gate structure is disposed over the semiconductor layer. A spacer is disposed on a sidewall of the gate structure. A height of the spacer is greater than a height of the gate structure. A liner is disposed on the gate structure and on the spacer. The spacer and the liner have different material compositions.Type: GrantFiled: May 17, 2021Date of Patent: May 28, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Huan-Chieh Su, Chih-Hao Wang, Kuo-Cheng Chiang, Wei-Hao Wu, Zhi-Chang Lin, Jia-Ni Yu, Yu-Ming Lin, Chung-Wei Hsu