Patents by Inventor Wen Han

Wen Han 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: 20240007555
    Abstract: An embodiment of the present disclosure discloses a display device including a shell defined with a display window and including a first end and a second end; a flexible screen disposed on the shell and including a light-transmitting area adjacent to the first end; an optical assembly disposed on the shell; a movement assembly connected to the flexible screen so as to slide the flexible screen relative to the display window, the light-transmitting area being outside the display window in a first state; the light-transmitting area being in the display window and facing the optical assembly in a second state.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 4, 2024
    Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Wen HAN, Haize ZHANG
  • Patent number: 11829836
    Abstract: There is provided a barcode detection device including an image sensor and a processor. The image sensor captures an image frame of a barcode. The processor calculates a gradient vector of bars of the barcode in the image frame for determining a rotation angle of the image sensor. The rotation angle is used to calibrate a detected bar width.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: November 28, 2023
    Assignee: PIXART IMAGING INC.
    Inventor: Wen-Han Yao
  • Patent number: 11829832
    Abstract: There is provided a barcode detection device including an image sensor and a processor. The image sensor captures an image frame of a color barcode. The processor sequentially processes every row of the image frame to find at least one color segment in each row of the image frame, categorizes color segments of a same color in one cluster according to a position relationship and a color similarity of the color segments in the image frame, and recognize a color of the pixels in one cluster according to color parameters of pixels in said one cluster.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: November 28, 2023
    Assignee: PIXART IMAGING INC.
    Inventor: Wen-Han Yao
  • Publication number: 20230369146
    Abstract: A test structure and methods of forming the same are described. In some embodiments, the structure includes a first portion having a first thickness, and the first portion comprises one or more dielectric layers. The test structure further includes a second portion disposed adjacent the first portion, the second portion has a second thickness substantially less than the first thickness, and the second portion includes the one or more dielectric layers and a first plurality of test conductive features disposed in the one or more dielectric layers. The test structure further includes a third portion disposed adjacent the second portion, the third portion has a third thickness substantially less than the second thickness, and the third portion comprises the one or more dielectric layers and a second plurality of test conductive features disposed in the one or more dielectric layers.
    Type: Application
    Filed: May 16, 2022
    Publication date: November 16, 2023
    Inventors: Yen-Ning CHEN, CHIH TING YEH, Wen Han HUNG, Mao-Chia WANG
  • Publication number: 20230361062
    Abstract: A semiconductor device includes a device layer, a first passivation layer, an aluminum pad, a second passivation layer, an under-ball metallurgy (UBM) pad and a connector. The device layer is disposed over a substrate, wherein the device layer includes a top metal feature. The first passivation layer is disposed over the device layer. The aluminum pad penetrates through the first passivation layer and is electrically connected to the top metal feature. The second passivation layer is disposed over the aluminum pad. The UBM pad penetrates through the second passivation layer and is electrically connected to the aluminum pad. The connector is disposed over the UBM pad. In some embodiments, a first included angle between a sidewall and a bottom of the aluminum pad is greater than a second included angle between a sidewall and a bottom of the UBM pad.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 9, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wei-Huan Fu, Ying-Tsung Chen, Jiun-Jie Huang, Wen-Han Hung, Jen-Pan Wang
  • Publication number: 20230340490
    Abstract: Oligonucleotides are provided herein that inhibit MARC1 expression. Also provided are compositions including the same and uses thereof, particularly uses relating to treating diseases, disorders and/or conditions associated with MARC1 expression.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 26, 2023
    Inventors: Henryk Dudek, Wen Han, Natalie Wayne Pursell, Chengjung Lai, William Geoffrey Haynes, Zhihao Ding
  • Publication number: 20230325617
    Abstract: There is provided a barcode detection device including an image sensor and a processor. The image sensor captures an image frame of a color barcode. The processor sequentially processes every row of the image frame to find at least one color segment in each row of the image frame, categorizes color segments of a same color in one cluster according to a position relationship and a color similarity of the color segments in the image frame, and recognize a color of the pixels in one cluster according to color parameters of pixels in said one cluster.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 12, 2023
    Inventor: WEN-HAN YAO
  • Publication number: 20230324774
    Abstract: Various embodiments of an interconnect mechanism facilitate the connection of an image capture device to an accessory (either directly or indirectly). In one embodiment, the interconnect mechanism includes a rotatable support that is movable between a series (plurality) of discrete rotational positions through an unlimited range of motion. In another embodiment, the interconnect mechanism includes a pivotable support, which allows for reconfiguration of the interconnect mechanism between a stowed configuration, in which the support is concealed, and a deployed configuration, in which the support is exposed so as to facilitate the connection of the interconnect mechanism and the accessory. In yet another embodiment, the interconnect mechanism includes protrusions that are pivotably reconfigurable between a stowed configuration, in which the protrusions are rotatably fixed, and a deployed configuration, in which the protrusions are rotatable through a range of motion about an axis of rotation.
    Type: Application
    Filed: April 5, 2023
    Publication date: October 12, 2023
    Inventors: John George Muhlenkamp, IV, Matthew David Thomas, Huy Phuong Nguyen, Guillaume Abbe, Bessy Wen-Han Liang, Zhijun Guo, Jesse Frost Patterson
  • Publication number: 20230324772
    Abstract: A camera mount, comprising: a base and a bottom. The bottom is movably connected to the base. The bottom includes recesses configured to receive flexible fasteners. The bottom and the base are movable to a closed position where the recesses are inaccessible and the flexible fasteners are held between the base and the bottom and an open position where the recesses are exposed so that the flexible fasteners are at least one of insertable, removable, or interchangeable.
    Type: Application
    Filed: April 4, 2023
    Publication date: October 12, 2023
    Applicant: GoPro, Inc.
    Inventors: Edward Gordon Russell, Bessy Wen-Han Liang, Matthew Masao Tonokawa, Jordan Zook Todd
  • Patent number: 11783734
    Abstract: A foldable display device is provided and includes: a first housing, a second housing rotatably connected to the first housing, a flexible display module, and a rigid foldable functional layer. A side of the flexible display module is disposed on the first housing and the second housing, and the rigid foldable functional layer is disposed on another side of the flexible display module. Furthermore, the rigid foldable functional layer is disposed on a light-emitting side of the flexible display module.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: October 10, 2023
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Wen Han
  • Publication number: 20230299937
    Abstract: A method of an optical sensor device includes: using an oscillator circuit to generate a clock signal; and generating monitoring frames according to the clock signal; wherein the clock signal is calibrated in response to at least one of: a first communication signal, transmitted for multiple times from a monitoring system externally coupled to the optical sensor device, is received by the optical sensor device; a data length of the first communication signal transmitted for only one time from the monitoring system externally coupled to the optical sensor device; and, a data length of an encoded data portion of the first communication signal transmitted for only one time.
    Type: Application
    Filed: March 15, 2022
    Publication date: September 21, 2023
    Applicant: PixArt Imaging Inc.
    Inventors: Chih-Huan Wu, Wen-Han Yao, Ren-Hau Gu
  • Publication number: 20230280371
    Abstract: An elastic electrical contact device and a contact conductor are introduced. The elastic electrical contact device includes two contact conductors. Each contact conductor includes a head and an electrical contact portion integrally connected with each other. The electrical contact portion has a cross section shaped as a curved bend and has a guide groove formed thereon. The electrical contact portion is bilaterally symmetrical along a second central axis, wherein a first central axis and the second central axis are parallel to each other and non-coaxial. The electrical contact portions of the two contact conductors are disposed to have openings thereof face each other and are mutually connected in respective guide grooves, are mutually slidable to extend and retract relative to each other, and are sleeved by an elastic reset member to enable the two contact conductors to be elastically reset when extending and retracting relative to each other.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 7, 2023
    Inventor: WEN-HAN LIU
  • Publication number: 20230272393
    Abstract: Oligonucleotides and compositions including the same are disclosed for inhibiting or reducing apolipoprotein C-III (APOC3) gene expression. Methods of making and using the oligonucleotides also are disclosed, particularly uses relating to treating diseases, disorders and/or conditions associated with APOC3 expression.
    Type: Application
    Filed: December 1, 2022
    Publication date: August 31, 2023
    Inventors: Bob Dale BROWN, Henryk DUDEK, Utsav SAXENA, Wen HAN
  • Patent number: 11743025
    Abstract: A method of an optical sensor device includes: using an oscillator circuit to generate a clock signal; and generating monitoring frames according to the clock signal; wherein the clock signal is calibrated in response to at least one of: a first communication signal, transmitted for multiple times from a monitoring system externally coupled to the optical sensor device, is received by the optical sensor device; a data length of the first communication signal transmitted for only one time from the monitoring system externally coupled to the optical sensor device; and, a data length of an encoded data portion of the first communication signal transmitted for only one time.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: August 29, 2023
    Assignee: PixArt Imaging Inc.
    Inventors: Chih-Huan Wu, Wen-Han Yao, Ren-Hau Gu
  • Publication number: 20230265962
    Abstract: A device for the rapid and convenient mounting of an electronic product on a supporting rack includes a holding rack, an engaging element, and a lock mechanism. A holding plate of the holding rack engages a first edge of the supporting rack, and holds the electronic product. An extension plate with first position and second position holes is connected to the holding plate, and the engaging element can pivot on the holding plate. The lock mechanism disposed on the engaging element can be selectively inserted into the first position hole and the second position hole. When the electronic product is mounted on the supporting rack, the lock mechanism is inserted into the first position hole, the holding plate is engaged with the first edge, and the engaging element is engaged to a second edge of the supporting rack.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 24, 2023
    Inventor: WEN-HAN CHUNG
  • Publication number: 20230253204
    Abstract: A semiconductor device includes a semiconductor substrate, a plurality of isolation structures on the semiconductor substrate, and a plurality of blocking structures disposed directly over the isolation structures. The blocking structures have a lower reflectivity than the isolation structures.
    Type: Application
    Filed: April 3, 2023
    Publication date: August 10, 2023
    Inventors: Yu-Hsuan YANG, Tzy-Kuang LEE, Chia Ying LIN, Wen Han HUNG
  • Publication number: 20230251688
    Abstract: A display device is provided, which includes a flexible display screen and a curling device. The flexible display screen includes a metal plate, all or a part of the metal plate is provided with a pattern region, and the metal plate is curlable in the pattern region. The flexible display screen corresponding to the pattern region is completely wound on the curling device or partially wound on the curling device.
    Type: Application
    Filed: October 22, 2020
    Publication date: August 10, 2023
    Inventor: Wen HAN
  • Publication number: 20230245735
    Abstract: An electronic medical record data analysis system and an electronic medical record data analysis method are provided. The electronic medical record data analysis system includes a storage device and a processor. The storage device is configured to store an electronic medical record data analysis module and a post-processing module. The processor obtains electronic medical record data. The processor executes the electronic medical record data analysis module to analyze the electronic medical record data and generate a plurality of disease diagnosis codes and a plurality of correlation degree scores corresponding to the electronic medical record data. The processor sorts the plurality of disease diagnosis codes according to the plurality of correlation degree scores, to generate an initial list, and executes the post-processing module to post-process the initial list according to a preset coding rule. The processor generates a recommendation list according to the post-processed initial list.
    Type: Application
    Filed: June 28, 2022
    Publication date: August 3, 2023
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Tsung-Han Yang, Chia-Wen Tsai, Jie-Jyun Liu, Ting-Hsuan Wang, Cheng Jeng, Wen-Han Wu
  • Patent number: 11711456
    Abstract: A flexible display device and a flexible display apparatus are provided. The flexible display device includes a flexible display module; an attaching frame fixed and connected with the flexible display module; a bending component disposed below the flexible display module, and fixed and connected with the attaching frame; and an elastic layer disposed between the flexible display module and the bending component, and attached on a bottom of the flexible display module. The elastic layer is bendable around a bending axis. Thus, the characteristics of easy assembling and flatness can be improved.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: July 25, 2023
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventor: Wen Han
  • Publication number: 20230223335
    Abstract: A device includes a substrate, a first conductive layer on the substrate, a first conductive via, and further conductive layers and conductive vias between the first conductive via and the substrate. The first conductive via is between the substrate and the first conductive layer, and is electrically connected to the first conductive layer. The first conductive via extends through at least two dielectric layers, and has thickness greater than about 8 kilo-Angstroms. An inductor having high quality factor is formed in the first conductive layer and also includes the first conductive via.
    Type: Application
    Filed: March 7, 2023
    Publication date: July 13, 2023
    Inventors: Hung Hsun LIN, Wei-Chun HUA, Wen-Chu HUANG, Yen-Yu CHEN, Che-Chih HSU, Chinyu SU, Wen Han HUNG