Patents by Inventor Yi Liang

Yi Liang 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).

  • Patent number: 11382821
    Abstract: A movable carrier includes a main body, a first wheel, a driving module, a first support member, a second wheel, a seat, a first handle and two first switches. The first wheel is pivotally connected to the main body. The driving module is disposed in the main body. The first support member is connected to the driving module. The second wheel is pivotally connected to the first support member. The seat is disposed on the main body. The first handle is pivotally connected to the seat and has a trigger portion. The first switches are disposed on the seat. When the first handle rotates with respect to the seat and the trigger portion triggers the first switch, the driving module drives the first support member to rotate with respect to the main body, so as to increase or decrease a distance between the first wheel and the second wheel.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: July 12, 2022
    Assignee: Wistron Corporation
    Inventors: Chen-Yi Liang, Cheng-Hsing Liu, Chien-Wei Chen
  • Patent number: 11372299
    Abstract: A display panel includes a first substrate; a scan line and a data line disposed on the first substrate and extending in a first direction and a second direction, respectively, wherein the data line intersects the scan line; a polysilicon layer disposed on the first substrate. In a top view, the polysilicon layer includes: a first channel region overlapping a portion of the scan line; a second channel region overlapping another portion of the scan line; a non-channel region not overlapping the scan line and connected between the first channel region and the second channel region; a long region extended in the second direction; wherein a portion of the non-channel region extends in the first direction, the portion has a first width in the second direction, the long region has a second width in the first direction, and the first width is greater than the second width.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: June 28, 2022
    Assignee: INNOLUX CORPORATION
    Inventors: Hsing-Yi Liang, Kuei-Ling Liu, Te-Yu Lee
  • Publication number: 20220159870
    Abstract: The disclosed embodiments relate to an active coolant distribution device and an electronic apparatus, where the active coolant distribution device includes a manifold including a first and second primary pipes and branches. At least one of the first and second primary pipes is suitable for accommodating the flow generator. The second primary pipe includes a first hollow post and a first and second inner wall portions. The first hollow post has first liquid inlets. The first and second inner wall portions form a first channel, a second channel, and an accommodation space inside the first hollow post. The first inner wall portion has converging port, the second inner wall portion has ejecting port, the first channel is located between the first liquid inlets and the converging port and connected to the accommodation space, the ejecting port is connected to the accommodation space and the second channel.
    Type: Application
    Filed: January 12, 2021
    Publication date: May 19, 2022
    Inventors: Sheng Yen LIN, Hua CHEN, CHUAN-YI LIANG
  • Patent number: 11337335
    Abstract: The disclosed embodiments relate to an active coolant distribution device and an electronic apparatus, where the active coolant distribution device includes a manifold including a first and second primary pipes and branches. At least one of the first and second primary pipes is suitable for accommodating the flow generator. The second primary pipe includes a first hollow post and a first and second inner wall portions. The first hollow post has first liquid inlets. The first and second inner wall portions form a first channel, a second channel, and an accommodation space inside the first hollow post. The first inner wall portion has converging port, the second inner wall portion has ejecting port, the first channel is located between the first liquid inlets and the converging port and connected to the accommodation space, the ejecting port is connected to the accommodation space and the second channel.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: May 17, 2022
    Assignee: WISTRON CORP.
    Inventors: Sheng Yen Lin, Hua Chen, Chuan-Yi Liang
  • Patent number: 11328160
    Abstract: A video condensation & recognition method and a system thereof are used to detect objects in input frames, derive a 3D object trajectory from which one or multiple 2D trajectories with object tubes are extracted, and catch a time position that refers to non-overlapping condition of object tubes for rearrangement of several continuous object tubes and creation of a condensed video. The generated condensed video can be adjusted by the user in the range of longest detected object tube to the generated condensed video length that is very beneficial for video analysis process. Moreover, a searched attribute of an object in a condensed video is classified for the filtering process which is able to display an object correlated with a distinct searched attribute on the condensed video.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: May 10, 2022
    Assignee: IONETWORKS INC.
    Inventors: Jing-Ming Guo, Ting Lin, Herleeyandi Markoni, Albert Christianto, Cheng-En Tsai, Hong-Yi Liang, Yi-Hsiang Lin, Shao-Xiong Weng, Chih-Hung Wang, Po-Cheng Huang, Jeffry Susanto
  • Patent number: 11320625
    Abstract: A driving mechanism is provided and includes a holder, a frame, a resilient element and a first driving assembly. The holder includes a first holder surface for holding an optical element having an optical axis. The frame is movably connected to the holder and includes a first frame surface. The holder is movably connected to the frame through the first resilient element. The first driving assembly is adjacent to the holder and is used for driving the holder to move relative to the frame, wherein both the first holder surface and the first frame surface face the first resilient element and do not contact the first resilient element, and the shortest distance between the first holder surface and the first resilient element is different than the shortest distance between the first frame surface and the first resilient element.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: May 3, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Yi-Liang Chan, Fu-Yuan Wu, Yi-Hsin Nieh, Yi-Ho Chen, Tsung-Han Wu, Yung-Ping Yang
  • Patent number: 11314101
    Abstract: An optical driving mechanism is provided, including a fixed portion, a movable portion and a driving assembly. The movable portion includes a holder and an optical element, wherein the holder is configured to sustain the optical element, and the optical element has a lens barrel and at least one lens. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. A first connecting surface of the holder abuts a second connecting surface of the lens barrel, and at least one of the first connecting surface and the second connecting surface has a curved surface, wherein in the optical axis direction of the lens and in the direction perpendicular to the optical axis, the first connecting surface at least partially is overlapping the second connecting surface.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: April 26, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Yi-Liang Chan, Sin-Jhong Song
  • Patent number: 11308687
    Abstract: A device can receive an identification of an environmental model associated with a user navigating a website and receive an identification of an item model associated with an item requested by the user to be shown in connection with the environmental model on a client device. The environmental model could be a body model of the user or of another force like wind. The item model models how the item would move in connection with the environmental model. The device identifies movement associated with the environmental model and generates, based on the environmental model and the item model, frames each having respective data of the item as it would move on the environmental model according to the movement to yield movement key attributes. The device transmits the movement key attributes to the client device for rendering using a client device rendering engine.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: April 19, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Nancy Yi Liang, Matthew Keith Miller, Gabriel J. Zimmerman, Jennifer M. Lin
  • Patent number: 11305835
    Abstract: A brake module is provided. The brake module includes a first brake lever, a second brake lever, a moveable member, a first cable, a second cable, a first brake unit, a second brake unit, a third cable and a fourth cable. The first cable connects the first brake lever and the moveable member. The second cable connects the second brake lever and the moveable member. The third cable connects the first brake unit and the moveable member. The fourth cable connects the second brake unit and the moveable member. When a lever force is applied to the first cable or the second cable, the third cable applies a first brake force to the first brake unit, the fourth cable applies a second brake force to the second brake unit, and the lever force is smaller than the sum of the first brake force and the second brake force.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: April 19, 2022
    Assignee: WISTRON CORP.
    Inventors: Chen Yi Liang, Yu-Ju Liu
  • Patent number: 11300804
    Abstract: A lens driving module is provided, configured to drive an optical element, including a holder, a circuit board assembly, a base module, and a magnetic element. The optical element is disposed in the holder, and the circuit board assembly has a driving coil. The base module has a metal substrate, an insulating layer, a circuit layer electrically connected with the driving coil, and a protective layer. The metal substrate has a bent portion where an opening is formed on. A wire of the circuit layer extends across the opening and forms a bridging portion. The protective layer has a protruding portion extending over the opening and covers the bridging portion. The magnetic element is coupled to the driving coil, and the two are configured to drive the optical element to move relative to the base module.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: April 12, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Yi-Liang Chan, Fu-Yuan Wu, Chin-Ming Hu, Ichitai Moto, Sin-Jhong Song
  • Patent number: 11253418
    Abstract: An omnidirectional wheel is provided. The omnidirectional wheel includes a support unit, a major wheel, a first minor wheel and a second minor wheel. The major wheel is annular and is rotatably disposed on the support unit. The first minor wheel is rotatably disposed on the support unit. The first minor wheel is disposed on one side of the major wheel. The second minor wheel is rotatably disposed on the support unit. The second minor wheel is disposed on the other side of the major wheel. The omnidirectional wheel can easily roll over an obstacle when the omnidirectional wheel rolls laterally or forward.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: February 22, 2022
    Assignee: WISTRON CORP.
    Inventors: Chen Yi Liang, Cheng Hsing Liu, Chien-Wei Chen
  • Patent number: 11256925
    Abstract: A monitoring system and a monitoring method thereof are provided. The monitoring system includes a thermal imaging device and a processor. The thermal imaging device obtains a thermal imaging image. The processor is coupled to the thermal imaging device. The processor determines a separating distance between a reference thermal source and a target thermal source in the thermal imaging image. The reference thermal source corresponds to a reference position, and the target thermal source corresponds to a target person. The processor determines a current posture corresponding to the target thermal source in the thermal imaging image. The processor transmits an alarm signal according to the separating distance and the current posture. Accordingly, the misgivings for the privacy violation may be ceased, and it is adapted for low light environment.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: February 22, 2022
    Assignee: Wistron Corporation
    Inventors: Chen-Yi Liang, Kun-Ting Xie
  • Patent number: 11256228
    Abstract: An electronic device has a method capable of automatically executing angle rotation. A second body is rotatably connected to a first body of the electronic device. A hinge mechanism is disposed between the first body and the second body. The hinge mechanism includes a hinge component, a motor unit, a coupling component and an angle detecting unit. The first body and the second body are connected to the hinge component. The motor unit is electrically connected to a controller of the electronic device. The coupling component is connected between the hinge component and the motor unit. The angle detecting unit is connected to the hinge component or the coupling component to read its rotary angle. The controller drives the motor unit to rotate the hinge component via the coupling component, and the second body can be moved relative to the first body and be fixed at a predetermined position.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: February 22, 2022
    Assignee: Wistron Corporation
    Inventors: Chen-Yi Liang, Cheng-Wei Chang, Che-Wen Liu
  • Publication number: 20220039884
    Abstract: The invention relates to a targeted seed implanting robot suitable for clinical human lithotomy position. The targeted seed implanting robot includes a rack, and further includes a position and posture adjusting mechanism, a contact force feedback friction wheel type targeted seed implant and a sine elastic amplification moment compensation mechanism; and the specific use steps are as follows: S1, driving; S2, meshing; S3, swing; S4, transverse movement; S5, compensation moment; S6, linear motion; S7, rotary motion; S8, detection; and S9, transmission of information.
    Type: Application
    Filed: July 10, 2020
    Publication date: February 10, 2022
    Applicants: ANHUI POLYTECHNIC UNIVERSITY, WUHU ANPU INSTITUTE OF TECHNOLOGY ROBOTICS INDUSTRY CO., LTD.
    Inventors: Yi LIANG, Buyun WANG, Dezhang XU, Benchi JIANG
  • Publication number: 20220035121
    Abstract: A camera module is provided, including a holder, a base, a bottom, an image sensor, and a first biasing element. The holder holds an optical lens and is disposed on the base. The bottom supports the image sensor and connects to the base via the first biasing element. The bottom and the image sensor can be moved with respect to the base by the first biasing element.
    Type: Application
    Filed: October 19, 2021
    Publication date: February 3, 2022
    Inventors: Chao-Chang HU, Chen-Hsien FAN, Yi-Liang CHAN
  • Publication number: 20220002762
    Abstract: Methods for production of ethanol, distiller's corn oil, and enhanced co-products are disclosed. Methods include obtaining a mixture of one or more co-products of an alcohol production process, which may include wet cake, performing hydrolysis of polysaccharides in the mixture to generate fermentable sugars, fermenting the fermentable sugars in the mixture to produce alcohol, distilling the mixture to remove alcohol from the mixture thereby producing alcohol-containing distillate and enhanced whole stillage, removing released oil from the fermented mixture before distillation and/or from the enhanced whole stillage after distillation, and recovering enhanced wet distiller's grains, enhanced thin stillage, and/or enhanced dried distiller's grains. Compositions disclosed herein include enhanced dried distiller's grains having a cmde protein content of at least 45% on a dry weight basis and having a total fat content of less than 10% on a dry weight basis.
    Type: Application
    Filed: November 26, 2019
    Publication date: January 6, 2022
    Inventors: Carolina BOTELLA-FRANCO, Sivakumar SADASIVAN VIJAYAKUMARI, Robert Lawrence BLACKBOURN, Paul Richard WEIDER, Ye-Mon CHEN, Yi LIANG, Daniel GAGNE, Ashley Villarreal BAUGH
  • Publication number: 20210390309
    Abstract: A video condensation & recognition method and a system thereof are used to detect objects in input frames, derive a 3D object trajectory from which one or multiple 2D trajectories with object tubes are extracted, and catch a time position that refers to non-overlapping condition of object tubes for rearrangement of several continuous object tubes and creation of a condensed video. The generated condensed video can be adjusted by the user in the range of longest detected object tube to the generated condensed video length that is very beneficial for video analysis process. Moreover, a searched attribute of an object in a condensed video is classified for the filtering process which is able to display an object correlated with a distinct searched attribute on the condensed video.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 16, 2021
    Inventors: Jing-Ming Guo, Ting Lin, Herleeyandi Markoni, Albert Christianto, Cheng-En Tsai, Hong-Yi Liang, Yi-Hsiang Lin, Shao-Xiong Weng, Chih-Hung Wang, Po-Cheng Huang, Jeffry Susanto
  • Patent number: 11181713
    Abstract: A camera module is provided, including a holder, a base, a bottom, an image sensor, and a first biasing element. The holder holds an optical lens and is disposed on the base. The bottom supports the image sensor and connects to the base via the first biasing element. The bottom and the image sensor can be moved with respect to the base by the first biasing element.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: November 23, 2021
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chen-Hsien Fan, Yi-Liang Chan
  • Publication number: 20210290475
    Abstract: A walker is provided. The walker includes a walker body, a handle unit, a first wheel unit and a second wheel unit. The handle unit is connected to the walker body. The first wheel unit is connected to the walker body. The second wheel unit is connected to the walker body. In an auxiliary mode, a first gap is formed between the first wheel unit and the second wheel unit. In a driving mode, a second gap is formed between the first wheel unit and the second wheel unit. The first gap is smaller than the second gap.
    Type: Application
    Filed: July 21, 2020
    Publication date: September 23, 2021
    Inventors: Chen Yi LIANG, Cheng Hsing LIU, Chien-Wei CHEN
  • Publication number: 20210278737
    Abstract: A display panel includes a first substrate; a scan line and a data line disposed on the first substrate and extending in a first direction and a second direction, respectively, wherein the data line intersects the scan line; a polysilicon layer disposed on the first substrate. In a top view, the polysilicon layer includes: a first channel region overlapping a portion of the scan line; a second channel region overlapping another portion of the scan line; a non-channel region not overlapping the scan line and connected between the first channel region and the second channel region; a long region extended in the second direction; wherein a portion of the non-channel region extends in the first direction, the portion has a first width in the second direction, the long region has a second width in the first direction, and the first width is greater than the second width.
    Type: Application
    Filed: May 25, 2021
    Publication date: September 9, 2021
    Inventors: Hsing-Yi Liang, Kuei-Ling Liu, Te-Yu Lee