Patents by Inventor Ling Fan

Ling Fan 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: 12290974
    Abstract: The present invention related to a film comprising multiple co-extruded film layers, the film having a length and a width, and a thickness defined as the dimension of the film perpendicular to the plane defined by the length and the width, wherein the film is a bi-axially oriented film comprising at least a core layer A, having a first and a second surface, and one or two sealing layer(s) B, wherein the core layer A comprises a polypropylene, and wherein the sealing layer B comprises >50.0 wt % of a polyethylene comprising moieties derived from ethylene and moieties derived from an ?-olefin comprising 4 to 10 carbon atoms, the polyethylene having a density of ?870 and ?920 kg/m3 as determined in accordance with ASTM D1505 (2010), with regard to the total weight of the sealing layer B, wherein the sealing layer B directly adheres to one of the first or second surface of the core layer A.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: May 6, 2025
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Ling Fan, Hongtao Shi, Maria Soliman, Shan Qin, Shengming Cui, Priya Garg, Jacobus Christinus Josephus Franciscus Tacx
  • Publication number: 20250119740
    Abstract: A connection authentication method is provided in the invention. The connection authentication method may comprise the following steps. A master device may provide a white list to a wireless network device, wherein the white list comprises white list information of at least one authorized device. Then, the wireless network device may connect to the at least one authorized device according to the white list to provide network connection to the at least one authorized device.
    Type: Application
    Filed: June 3, 2024
    Publication date: April 10, 2025
    Inventors: Sheng-Hsiung YAO, Ling-Fan TSAO, Yen-Ju LIN
  • Publication number: 20250117887
    Abstract: An image processing method and an image processing apparatus for video conferencing are provided. In the method, one or more background areas in a shared screen are identified. Whether a size of the one or more background areas conforms to a size of a character representative image is determined. The character representative image is presented in a background area conforming to the size of the character representative image. Therefore, the complete briefing content can be seen.
    Type: Application
    Filed: November 14, 2023
    Publication date: April 10, 2025
    Applicant: Acer Incorporated
    Inventors: I-Yuan Hu, Ling-Fan Tsao, Yen-Ju Lin
  • Publication number: 20250058198
    Abstract: An outdoor landscape presenting method and an exercise assistance system are provided. The method is described below. A map program is executed. A user operation used for planning an outdoor exercise route through the map program is received. Multiple outdoor landscape images corresponding to the outdoor exercise route are obtained. Exercise state information of an exercise equipment is detected. The outdoor landscape images are presented on a display interface sequentially according to the exercise state information.
    Type: Application
    Filed: September 14, 2023
    Publication date: February 20, 2025
    Applicants: Acer Incorporated, Acer Gadget Inc.
    Inventors: Kai-Ting Chang, Ling-Fan Tsao, Chan-Jung Tsao, Jen-Yang Chen
  • Publication number: 20250019576
    Abstract: A film includes an ethylene-?-olefin copolymer. The film is a layer in a multilayer structure. The film has improved peel force and leaves no residue after being peeled off from a substrate.
    Type: Application
    Filed: November 23, 2022
    Publication date: January 16, 2025
    Inventors: Li YUAN, Ling FAN, Rajesh CHITTA, Qiang WANG, Shengming CUI, You Jun WU
  • Patent number: 12072949
    Abstract: A webpage scoring method used with a search engine and an electronic device are disclosed. The method includes: analyzing a webpage content of a target webpage to obtain environmental rating information corresponding to the target webpage; performing a keyword search by the search engine; and presenting a search result related to the target webpage with the environmental rating information in a window interface.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: August 27, 2024
    Assignee: Acer Incorporated
    Inventors: Sheng-Hsiung Yao, Ling-Fan Tsao
  • Publication number: 20240182937
    Abstract: A fermentation process for preparing a postbiotic with a by-product of wheat processing includes: preparation of a material; inoculation of Paenibacillus polymyxa (P. polymyxa)+Brachybacterium paraconglomeratum (B. paraconglomeratum)+Flavobacterium pectinovorum (F. pectinovorum) as fermentation strains; and isolation and extraction of the postbiotic. Since wheat starch wastewater and wheat bran include abundant nutrient components, the wheat starch wastewater and wheat bran can be used to prepare postbiotics, which is conducive to reducing a wastewater treatment cost of a related enterprise and protecting the environment, and can turn waste into treasure and increase an added value of an agricultural product.
    Type: Application
    Filed: November 12, 2021
    Publication date: June 6, 2024
    Applicant: XUCHANG UNIVERSITY
    Inventors: Jihong HUANG, Yinchen HOU, Aimei LIAO, Jingbo ZHOU, Weiyun GUO, Ling FAN, Guanghai YU, Penghua SHU, Long PAN
  • Publication number: 20240174837
    Abstract: A composition includes (a) a polyolefin preferably a polyethylene; and (b) a compound or formulation having an antiviral and antibacterial function, wherein such composition has an increased antiviral rate for H1N1, antiviral rate for Sars-Cov-2, antibacterial rate for E. Coli, and/or antibacterial rate for S. Aureaus.
    Type: Application
    Filed: March 31, 2022
    Publication date: May 30, 2024
    Inventors: Ling Fan, Abderrahmane Meddad, Yahya Banat, Jun Zhou
  • Patent number: 11993059
    Abstract: A multi-layer film for seal-peel applications, an article comprising said film and the use of said film a disclosed. The multi-layer film for seal-peel application comprising at least two layers, namely a cover layer and a seal layer, whereby the seal layer comprises between 25 and 80 wt. % of EVA and between 20 and 75 wt. % of LLDPE based on the total weight of the layer.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: May 28, 2024
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Ling Fan, Jana Hrachova, Bart Van Den Esschert, Jun Zhou, Feng Gong
  • Publication number: 20240070010
    Abstract: A device for processing an abnormal sleep state of an operating system is provided. The processing device includes a detection unit, an abnormal event determination unit, an event information verification unit and an abnormality notification unit. The detection unit detects whether a screen lid closing event occurs, wherein the operating system is preset to enter a sleep mode when a screen lid is closed, and the operating system is preset to enter a wake-up mode when the screen lid is opened. The abnormal event determination unit determines whether the screen lid is closed and whether an event that the operating system is not entering the sleep mode occurs. The event information verification unit verifies an event information and determines whether the event is classified as an abnormal event. The abnormality notification unit sends an abnormality notification to a system administrator unit, which performs a processing according to power status.
    Type: Application
    Filed: June 5, 2023
    Publication date: February 29, 2024
    Applicant: Acer Incorporated
    Inventors: Li-Ju LUO, Ling-Fan TSAO
  • Publication number: 20240045563
    Abstract: A system and a method of configuring a virtual button are provided. The method includes the following. A first virtual button and a first icon corresponding to the first virtual button are displayed by a touch screen on a keyboard. An image of the touch screen is captured by an image capturing device, in which the image includes the first virtual button and the first icon. A first virtual button configuration is generated and output by a first processor according to the first virtual button and the first icon in the image.
    Type: Application
    Filed: January 6, 2023
    Publication date: February 8, 2024
    Applicant: Acer Incorporated
    Inventors: Yu-Shan Ruan, Ling-Fan Tsao
  • Publication number: 20240037169
    Abstract: A webpage scoring method used with a search engine and an electronic device are disclosed. The method includes: analyzing a webpage content of a target webpage to obtain environmental rating information corresponding to the target webpage; performing a keyword search by the search engine; and presenting a search result related to the target webpage with the environmental rating information in a window interface.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 1, 2024
    Applicant: Acer Incorporated
    Inventors: Sheng-Hsiung Yao, Ling-Fan Tsao
  • Publication number: 20240015782
    Abstract: A controlling device for handling a low latency transmission includes: a storage module, for maintaining a list, wherein the list includes a plurality of transmission information of a plurality of transmitting devices, and the plurality of transmission information includes a plurality of statuses, a plurality of priorities and a plurality of airtime resources, wherein each of the plurality of priorities indicates a priority level of a plurality of priority levels; and a scheduling module, coupled to the storage module, for generating a high priority window, and selecting a transmitting device from the plurality of transmitting devices in the high priority window according to the plurality of statuses, the plurality of priorities and the plurality of airtime resources to control the transmitting device to perform a transmission.
    Type: Application
    Filed: May 7, 2023
    Publication date: January 11, 2024
    Applicant: Realtek Semiconductor Corp.
    Inventors: Wei-Kang Fan, Ling-Fan Yeh
  • Patent number: 11812185
    Abstract: A video conferencing system and a method of removing an interruption thereof are provided. The method includes the following steps. A video conference is activated and a video stream is obtained through an image capturing device. A deep learning model is used to detect at least one first image object in a first video frame of the video stream. Whether the at least one first image object is an interruption object is determined. The at least one first image object is removed from the first video frame in response to the at least one first image object being determined to be the interruption object.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: November 7, 2023
    Assignee: Acer Incorporated
    Inventors: Yu-Shan Ruan, Ling-Fan Tsao, Shu-Chun Liao, Sheng-Hsin Fan, Yu-Chieh Huang
  • Patent number: 11663470
    Abstract: An accelerating boot time system includes a memory and a processor. The memory is configured to pre-store a boot process to be performed on the first boot. The processor is configured to directly read the boot process from the memory and execute the boot process when the first boot is performed. Also, the processor executes a monitoring process to monitor a plurality of hardware usage rates of the plurality of devices each time the device is powered up, and inserts the hardware usage rates into a machine learning algorithm to determine whether a particular process supported by the devices is abnormal.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: May 30, 2023
    Assignee: ACER INCORPORATED
    Inventors: Mei-Chun Wu, Ling-Fan Tsao, Shu-Chun Liao
  • Publication number: 20230151164
    Abstract: A film includes a sealing layer containing a polyethylene A having moieties derived from ethylene and moieties derived from an ?-olefin comprising 4 to 10 carbon atoms, the polyethylene A having a density of ?870 and ?920 kg/m3, wherein the polyethylene A has: a fraction of material that is eluted in analytical temperature rising elution fractionation (a-TREF) at a temperature ?30.0° C. of ?5.0 wt % and ?15.0 wt %, with regard to the total weight of the polyethylene; and two distinct peaks in the a-TREF curve in the elution temperature range of between 50.0 and 90.0° C., wherein the elution temperature gap between the two peaks is ?17.5° C. The film can be sealed at a desirably low temperature, whilst still having a desirable seal strength. Furthermore, the film demonstrates a desirably high heat stability.
    Type: Application
    Filed: April 6, 2021
    Publication date: May 18, 2023
    Inventors: Ling FAN, Lanya CHENG, Qiang WANG, Hongtao SHI, Maria SOLIMAN, Jun ZHOU
  • Publication number: 20230015617
    Abstract: Compounds of the formula (I): wherein A and B together represent an optionally substituted, fused aromatic ring; X can be NRX or CRXRY; if X=NRX then n is 1 or 2 and if X=CRXRY then n is 1; RX is selected from the group consisting of H, optionally substituted C1-20 alkyl, C5-20 aryl, C3-20 heterocyclyl, amido, thioamido, ester, acyl, and sulfonyl groups; RY is selected from H, hydroxy, amino; or RX and RY may together form a spiro-C3-7 cycloalkyl or heterocyclyl group; RC1 and RC2 are both hydrogen, or when X is CRXRY, RC1, RC2, RX and RY, together with the carbon atoms to which they are attached, may form an optionally substituted fused aromatic ring; and R1 is selected from H and halo.
    Type: Application
    Filed: September 9, 2021
    Publication date: January 19, 2023
    Inventors: Niall Morrison Barr Martin, Graeme Cameron Smith, Stephen Philip Jackson, Vincent M. Loh, Xiao-Ling Fan Cockcroft, Ian Timothy Williams Matthews, Keith Allan Menear, Frank Kerrigan, Alan Ashworth
  • Patent number: 11503106
    Abstract: An electronic apparatus and a data transmission method thereof are provided. The data transmission method is adapted to the electronic apparatus including a touch screen, and the data transmission method includes the following steps. An image frame is displayed through the touch screen. A connection with another electronic apparatus placed on the touch screen is established. Position information of said another electronic apparatus on the touch screen is detected through the touch screen, to capture a partial frame from the image frame according to the position information of said another electronic apparatus. Feature information of data to be transmitted is obtained from the partial frame. The data to be transmitted is sent to said another electronic apparatus via the connection according to the feature information.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: November 15, 2022
    Assignee: Acer Incorporated
    Inventors: Yen-Shuo Huang, Chih-Wen Huang, Wen-Cheng Hsu, Chao-Kuang Yang, Ling-Fan Tsao, Chueh-Pin Ko, Chih-Chiang Chen, Tai Ju, Yu-Shan Ruan, Yu-Chieh Huang
  • Patent number: 11494045
    Abstract: An electronic apparatus and an object information recognition method by using touch data thereof are provided. Touch sensing is performed in the case where no object touches a touch panel to obtain a specific background frame through the touch panel. A current touch sensing frame is obtained through the touch panel. Touch background data of a plurality of first frame cells in the specific background frame is respectively subtracted from touch raw data of a plurality of second frame cells in the current touch sensing frame to obtain a background removal frame including a plurality of cell values. The background removal frame is transformed into a touch sensing image. The touch sensing image is inputted to a trained neural network model to recognize object information of a touch object.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: November 8, 2022
    Assignee: Acer Incorporated
    Inventors: Chih-Wen Huang, Eric Choi, Wen-Cheng Hsu, Chao-Kuang Yang, Yen-Shuo Huang, Ling-Fan Tsao, Chueh-Pin Ko, Chih-Chiang Chen, Tai Ju
  • Patent number: D1025392
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 30, 2024
    Assignee: ACON BIOTECH (HANGZHOU) CO.LTD.
    Inventors: Zheng Jun Cai, Fang Li Tong, Yu Jiao Du, Chang Fu Yang, Yong Ling Fan