Patents by Inventor Yun Wang

Yun 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).

  • Publication number: 20240060569
    Abstract: A fluid control valve is disclosed, comprising a driving assembly, a valve core assembly, and a main valve body. The valve core assembly can be driven by the driving assembly to rotate; the main valve body is provided with a valve body part and at least two adapter parts; each adapter part extends radially outwards from a side wall of the valve body part, the adapter part is provided with an adapter channel, and the adapter part further has an adapter port corresponding to and communicated with the adapter channel; an opening of the adapter port of each adapter part faces a side of the adapter part facing away from the driving assembly.
    Type: Application
    Filed: December 30, 2021
    Publication date: February 22, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin WANG, Yun WANG, Long LIN, Jianhua CHI
  • Patent number: 11906315
    Abstract: A trip energy estimation system includes a memory and a control module. The memory stores average traffic speed, average traffic acceleration, driver speed, and driver acceleration data. The control module executes an algorithm to estimate an amount of energy for an electric vehicle to travel between two locations. The algorithm includes: determining, based on the average traffic speed data and the average traffic acceleration data, a baseline amount of energy for the electric vehicle to travel between the two locations; determining, based on the driver speed data and the driver acceleration data, a dynamic amount of energy corresponding to at least one of stop and go events, over speeding, or under speeding; and determining a total amount of energy based on the baseline amount of energy and the dynamic amount of energy. The control module, based on the total amount of energy, performs an operation including indicating a trip estimate.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: February 20, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Yue-Yun Wang, Dongxu Li, Brandon D. Mazzara, Jonathan Wilson, Chen-Fang Chang, Chunhao J. Lee
  • Patent number: 11901426
    Abstract: A method for forming a semiconductor device includes forming a metal gate stack having a gate dielectric layer and a gate electrode disposed over the gate dielectric layer. The gate electrode includes a first metal layer and a second metal layer. The method further includes performing a plasma treatment to a top surface of the metal gate stack and forming a conductive layer over the treated top surface of the metal gate stack. A top portion of the conductive layer is formed above a top surface of the gate dielectric layer, and a bottom portion of the conductive layer penetrates into the first and the second metal layers of the gate electrode at different distances.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: February 13, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chao-Hsun Wang, Yu-Feng Yin, Kuo-Yi Chao, Mei-Yun Wang, Feng-Yu Chang, Chen-Yuan Kao
  • Patent number: 11894529
    Abstract: A vehicle includes a system operating a method of controlling a temperature at a battery cell of the vehicle. The system includes the battery cell, a temperature sensor and a processor. The battery cell has a tab for flow of current to and from the battery cell. The temperature sensor is configured to measure a cell temperature of the battery cell at a location away from the tab. The processor is configured to predict a tab temperature from the cell temperature, and control a power supplied to a load from the battery cell based on the tab temperature.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: February 6, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Yue-Yun Wang, Omar Dauleh, Shifang Li, Derek Ivan George, Caleb Aaron Jones
  • Publication number: 20240035580
    Abstract: A control valve is provided, which comprises a valve body and a valve element. The valve element can be driven to rotate, the valve element is provided with an external communicating cavity and a first cavity, and the valve element comprises a first partition plate, a first valve element shaft and a first reinforcing rib; the first reinforcing rib comprises a first end portion, a second end portion and a first main body portion in a height direction of the valve element and the first main body portion is connected between the first end portion and the second end portion, and there is a height difference between the first end portion and the second end portion.
    Type: Application
    Filed: April 15, 2022
    Publication date: February 1, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin WANG, Long LIN, Yun WANG
  • Publication number: 20240033101
    Abstract: A flexible intervertebral cage with opening is provided, including a main body, a porous structure part, a side opening, and a rear opening. The porous structure part is arranged at the corresponding positions of the upper and lower parts of the main body; the side opening are located on the two sides of the main body that are different from the upper and lower parts, and the rear opening is located at the other ends of the upper and lower parts of the main body opposite to the end part that connects the upper and lower part. As such, a C-shaped opening structure is used to effectively reduce stress shielding and stress transfer. The biomimetic porous structure of the structural part can promote the attachment and growth of bone cells.
    Type: Application
    Filed: January 31, 2023
    Publication date: February 1, 2024
    Inventors: PIN-YI CHEN, PO-LIANG LAI, KUEI-CHIH FENG, CHI-SHUN TU, CHI-YUN WANG, YU-JIE WU, SHYANG-YIH KUNG, GUAN-YI HUNG
  • Publication number: 20240033102
    Abstract: A surface-treated intervertebral fusion cage is provided, including a main body and a porous structure portion. The porous structure portion is arranged at the corresponding position of the upper and lower parts of the main body. The surface-treated intervertebral fusion cage can improve the biocompatibility, and the surface etching and thermal treatment can increase the coating coverage and increase the mechanical toughness of the cage of the present invention.
    Type: Application
    Filed: January 31, 2023
    Publication date: February 1, 2024
    Inventors: PIN-YI CHEN, PO-LIANG LAI, KUEI-CHIH FENG, CHI-SHUN TU, CHI-YUN WANG, YU-JIE WU, SHYANG-YIH KUNG, GUAN-YI HUNG
  • Publication number: 20240038593
    Abstract: A method includes forming first and second fins disposed on a substrate, forming a gate structure over the first and second fins, epitaxially growing a first source/drain (S/D) feature on the first fin and a second S/D feature on the second fin, depositing a dielectric layer covering the first and second S/D features, etching the dielectric layer to form a trench exposing the first and second S/D features, forming a metal structure in the trench and extending from the first S/D feature to the second S/D feature, performing a cut metal process to form an opening dividing the metal structure into a first segment over the first S/D feature and a second segment over the second S/D feature, and depositing an isolation feature in the opening. The isolation feature separates the first segment from the second segment.
    Type: Application
    Filed: June 13, 2023
    Publication date: February 1, 2024
    Inventors: Chung-Hao Cai, Chia-Hsien Yao, Yen-Jun Huang, Fu-Kai Yang, Mei-Yun Wang
  • Publication number: 20240038855
    Abstract: A method of forming a semiconductor structure includes providing a semiconductor substrate having a source/drain feature and a gate structure formed thereon; forming an interlayer dielectric layer on the semiconductor substrate; patterning the interlayer dielectric layer to form a trench to expose the source/drain feature within the trench; forming a dielectric liner on sidewalls of the trench; filling a metal layer in the trench; recessing a portion of the metal layer in the trench, thereby forming a recess in the metal layer; and refilling a dielectric material layer in the recess.
    Type: Application
    Filed: April 11, 2023
    Publication date: February 1, 2024
    Inventors: Chung-Hao CAI, Chao-Hsun WANG, Chia-Hsien YAO, Wang-Jung HSUEH, Yen-Jun HUANG, Fu-Kai YANG, Mei-Yun WANG
  • Patent number: 11887546
    Abstract: A display pixel is provided that is operable to support hybrid compensation scheme having both in-pixel threshold voltage canceling and external threshold voltage compensation. The display may include multiple p-type silicon transistors with at least one n-type semiconducting-oxide transistor and one storage capacitor. An on-bias stress phase may be performed prior to a threshold voltage sampling and data programming phase to mitigate hysteresis and improve first frame response. In low refresh rate displays, a first additional on-bias stress operation can be performed separate from the threshold voltage sampling and data programming phase during a refresh frame and a second additional on-bias stress operation can be performed during a vertical blanking frame. The display pixel may be configured to receive an initialization voltage and an anode reset voltage, either of which can be dynamically tuned to match the stress of the first and second additional on-bias stress operations to minimize flicker.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: January 30, 2024
    Assignee: Apple Inc.
    Inventors: Chin-Wei Lin, Shinya Ono, Zino Lee, Yun Wang, Fan Gui
  • Publication number: 20240025800
    Abstract: The present invention relates to a glass-ceramic composite material, which is a composite material with degradability and osteoconductivity, and is composed of CaO—MgO—SiO2 (CMS glass)+CaMgSi2O6 (CMS ceramic) and CaSO4 (CS ceramic). In addition to the CaO—MgO—SiO2 glass, this synthesized composite material mainly includes two ceramics of CaMgSi2O6 and CaSO4 in crystalline phase, wherein, both the CMS glass and CMS ceramic have high mechanical strength, biocompatibility and osteoconductivity, while CaSO4 has the characteristics of rapid degradation to promote bone ingrowth.
    Type: Application
    Filed: March 14, 2023
    Publication date: January 25, 2024
    Inventors: PIN-YI CHEN, PO-LIANG LAI, KUEI-CHIH FENG, CHI-SHUN TU, CHI-YUN WANG, YU-JIE WU, SHYANG-YIH KUNG, GUAN-YI HUNG
  • Publication number: 20240022329
    Abstract: An optical transceiver includes optical circuitry disposed on a substrate and comprising a transmitter and a receiver. The circuitry includes least one multi-mode interferometer (MMI), including a multi-mode waveguide comprising an input face and an output face, the input and output faces being bisected by a longitudinal axis, the multi-mode waveguide having a predefined width transverse to the longitudinal axis. Ports are coupled to respective waveguides and are configured to launch one or more input beams through the input face and receive one or more output beams from the output face. The ports include, on at least one of the faces, two or more ports at respective locations that are offset transversely from the longitudinal axis by at least ?0/300 from respective base transverse displacements that are equal to integer fractions of the width.
    Type: Application
    Filed: July 16, 2023
    Publication date: January 18, 2024
    Inventors: Yun Wang, Hong Cai, Nathan Lin, Jie Lin
  • Patent number: 11873471
    Abstract: A culture dish combination for embryo thawing and embryo transfer is provided. The culture dish combination includes a first culture dish and a second culture dish, the first culture dish includes a first dish cavity for thawing and laser-assisted hatching of frozen embryos, and an opening of the first dish cavity is upward. The second culture dish is detachably connected to the first culture dish, and the second culture dish includes a second dish cavity for balancing culture medium before the embryo transfer; the second culture dish further includes a third dish cavity surrounding the second dish cavity, and openings of the second dish cavity and the third dish cavity are upward. The culture dish combination solves problems of complex operations of thawing the frozen embryo, laser-assisted hatching and the embryo transfer, which increases the accuracy of the operation of embryo thawing and improves the stability of the incubator environment.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: January 16, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Jin-peng Rao, Shen Tian, Chun Feng, Feng Qiu, Xiao-yun Wang, Fan Jin, Min Jin
  • Patent number: 11876135
    Abstract: Epitaxial source/drain structures for enhancing performance of multigate devices, such as fin-like field-effect transistors (FETs) or gate-all-around (GAA) FETs, and methods of fabricating the epitaxial source/drain structures, are disclosed herein. An exemplary device includes a dielectric substrate. The device further includes a channel layer, a gate disposed over the channel layer, and an epitaxial source/drain structure disposed adjacent to the channel layer. The channel layer, the gate, and the epitaxial source/drain structure are disposed over the dielectric substrate. The epitaxial source/drain structure includes an inner portion having a first dopant concentration and an outer portion having a second dopant concentration that is less than the first dopant concentration. The inner portion physically contacts the dielectric substrate, and the outer portion is disposed between the inner portion and the channel layer. In some embodiments, the outer portion physically contacts the dielectric substrate.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: January 16, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chen-Ming Lee, I-Wen Wu, Po-Yu Huang, Fu-Kai Yang, Mei-Yun Wang
  • Publication number: 20240012518
    Abstract: A method of operating a display includes performing a non-synchronized touch scan pattern on a display with a controller coupled to the display. The non-synchronized touch scan pattern schedules touch scans independent of a refresh rate of the display. Upon the controller detecting a first synchronization pulse from a display controller coupled to the controller and the display, a first pulse-checking timer is started. Upon detecting a second synchronization pulse from the display controller and before the first pulse-checking timer expires, a first display refresh rate for the display is obtained from an interval between the first synchronization pulse and the second synchronization pulse. A synchronized touch scan pattern is performed with the controller, and is scheduled to avoid touch scans coinciding with refreshes of the display performed at the first display refresh rate.
    Type: Application
    Filed: August 31, 2023
    Publication date: January 11, 2024
    Inventors: Pengcheng Wen, Yuan Yun Wang
  • Publication number: 20240003421
    Abstract: A seal, a fluid assembly comprising same, and a fluid device. The seal comprises a body portion; first through holes are formed in the seal; the seal further has first sealing portions corresponding to the first through holes; there are at least two first through holes; each first sealing portion comprises a first extension portion and a second extension portion; the first extension portion and the second extension portion are located on opposite sides of the body portion; the first extension portion and the second extension portion extend from the body portion toward the first through holes; the distance between the first extension portion and the second extension portion is greater than the height of the body portion; and the first extension portion is a closed raised structure, and the second extension portion is also a closed raised structure.
    Type: Application
    Filed: December 30, 2021
    Publication date: January 4, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin WANG, Yun WANG, Long LIN, Cancan SHEN, Jianhua CHI
  • Publication number: 20240003443
    Abstract: A method for manufacturing a control valve, and a control valve and a valve body assembly. The method for manufacturing a control valve comprises: injection-molding a housing, fixedly connecting a sealing assembly to the housing, and mounting a valve core assembly. The housing comprises an annular side wall, and the housing has a first communication port. The sealing assembly is fixed to an inner surface of the annular side wall, the sealing assembly comprises a second communication port that corresponds to the first communication port and is in mutual communication with same, and the sealing assembly is fixedly connected to the inner surface of the annular side wall and forms a first sealing face on the periphery of the first communication port. The valve core assembly is inserted into a space formed by the sealing assembly, and is tightly fitted with an inner surface of the sealing assembly.
    Type: Application
    Filed: January 17, 2022
    Publication date: January 4, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin WANG, Yun WANG, Long LIN, Jianhua CHI, Haijun ZHU
  • Patent number: 11858846
    Abstract: The present invention discloses a glass with high refractive index for fiber optic imaging elements with medium-expansion and fabrication method therefor, the glass comprising the following components in percentage by weight: SiO2 5-9%, Al2O3 0-1%, B2O3 23-28%, CaO 0-3%, BaO 6-12%, La2O3 30-34%, Nb2O5 4-8%, Ta2O5 0-1%, Y2O3 0-1%, ZnO 4-9%, TiO2 4-8%, ZrO2 4-6%, SnO2 0-1%. The present invention further provides a fabrication method for the glass with a high refractive index, comprising: putting raw materials quartz sand, aluminum hydroxide, boric acid or boric anhydride, calcium carbonate, barium carbonate or barium nitrate, lanthanum oxide, niobium oxide, tantalum oxide, yttrium oxide, zinc oxide, titanium dioxide, zirconium oxide and stannic oxide, etc. into a platinum crucible according to the requirement of dosing, melting at a high temperature, cooling and fining, leaking and casting to form a glass rod, and then annealing, cooling and chilling the molded glass rod.
    Type: Grant
    Filed: January 29, 2022
    Date of Patent: January 2, 2024
    Assignee: China Building Materials Academy
    Inventors: Lei Zhang, Zhenbo Cao, Jinsheng Jia, Yun Wang, Yue Zhao, Xian Zhang, Xiaofeng Tang, Yu Shi, Jing Zhang, Zhiheng Fan, Huichao Xu, Haoyang Yu, Puguang Song, Aixin Wang, Changhua Hong
  • Publication number: 20230418787
    Abstract: A computer-implemented method, computer program product and computer system to automatically perform file management operations is provided. A processor identifies a plurality of files to monitor. A processor generates tracking attributes for the plurality of files. A processor monitors user interactions with the plurality of files. A processor generates prediction vectors for a plurality of file interactions based on the user interactions with the plurality of files. A processor determines at least one file in the plurality of files with tracking attributes that correlate with at least one prediction vector. A processor performs an operation on the at least one file that corresponds with the at least one prediction vector.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 28, 2023
    Inventors: Jing Zhao, Xiao Yun Wang, Si Yu Chen, JIANGANG DENG, JIANG YI LIU
  • Patent number: D1011480
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: January 16, 2024
    Inventor: Yun Wang