Patents by Inventor Tzu-Jung Huang

Tzu-Jung Huang 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: 20230415461
    Abstract: Polymer film and laminated glass manufactured using the polymer film are provided. The polymer film has a first surface and a second surface, wherein the first surface has a peak material volume (Vmp) at a material ratio of 10% ranging from 0.15 ?m3/?m2 to 1.20 ?m3/?m2 and a kurtosis (Sku) ranging from 0.73 to 10.02, wherein the material ratio, peak material volume, and kurtosis are defined in accordance with ISO 25178-2:2012.
    Type: Application
    Filed: February 22, 2023
    Publication date: December 28, 2023
    Inventors: Tzu-Jung HUANG, Yen-Chen HUANG, Cheng-Fan WANG
  • Patent number: 11746198
    Abstract: A polymer film and a laminated glass manufactured using the polymer film are provided. The polymer film has a first surface and a second surface, wherein the first surface has a standard deviation of a void volume (Vv) value at a material ratio of 10% ranging from 0.5 ?m3/?m2 to 2.5 ?m3/?m2, and wherein the material ratio and void volume are defined in accordance with ISO 25178-2:2012.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: September 5, 2023
    Assignee: Chang Chun Petrochemical Co., Ltd.
    Inventors: Tzu-Jung Huang, Yen-Chen Huang
  • Publication number: 20230256718
    Abstract: A polymer film and laminated glass manufactured using the same are provided. The polymer film has a first surface and a second surface, wherein the first surface has a root mean square gradient (Sdq) ranging from 1.5 to 3 and a root mean square height (Sq) ranging from 8 ?m to 20 ?m, wherein the Sdq and Sq are defined in accordance with ISO 25178-2:2012.
    Type: Application
    Filed: September 12, 2022
    Publication date: August 17, 2023
    Inventors: Yen-Chen HUANG, Tzu-Jung HUANG
  • Publication number: 20230256719
    Abstract: A polymer film and laminated glass manufactured using the same are provided. The polymer film has a first surface and a second surface, wherein the first surface has a root mean square gradient (Sdq) ranging from 0.1 to 1.5 and a root mean square height (Sq) ranging from 1 ?m to 15 ?m, wherein Sdq and Sq are defined in accordance with ISO 25178-2:2012.
    Type: Application
    Filed: September 12, 2022
    Publication date: August 17, 2023
    Inventors: Yen-Chen HUANG, Tzu-Jung HUANG
  • Publication number: 20230182448
    Abstract: The present disclosure relates to a polymer film comprising a polyvinyl acetal resin and a plasticizer, wherein the polymer film comprises at least one first layer and at least one second layer, and the loss factor of the first layer and the loss factor the second layer are different; furthermore, the ratio of the loss factor of the first layer to that of the second layer is 1.30 to 3.12. The polymer film provided herein has an improved sound insulation effect.
    Type: Application
    Filed: June 29, 2022
    Publication date: June 15, 2023
    Inventor: Tzu-Jung Huang
  • Publication number: 20230182447
    Abstract: The present disclosure relates to a polymer film comprising at least one first layer and at least one second layer, the first layer and the second layer each comprising a polyvinyl acetal resin and a plasticizer; wherein the polymer film has a first loss factor peak value at ?20° C. to 20° C., and a second loss factor peak value at 20° C. to 50° C.; wherein the polymer film has a loss factor valley value between the first loss factor peak value and the second loss factor peak value, the loss factor valley value is 0.15 to 0.45, and the loss factor of the polymer film at 10° C. is less than 0.5. The polymer film can still maintain good sound insulation performance at a specific ambient temperature and/or after a period of time.
    Type: Application
    Filed: June 29, 2022
    Publication date: June 15, 2023
    Inventors: Yen-Chen Huang, Tzu-Jung Huang, Cheng Fan Wang
  • Publication number: 20230182449
    Abstract: The present disclosure relates to a polymer film comprising a polyvinyl acetal resin and a plasticizer, wherein the polymer film is single-layer or multilayer a smallest value of a loss factor of the polymer film occurs at a temperature ranging from 40° C. to 60° C. The polymer film provided herein exhibits improved fluidity and processability.
    Type: Application
    Filed: June 29, 2022
    Publication date: June 15, 2023
    Inventor: Tzu-Jung Huang
  • Publication number: 20230117573
    Abstract: A polymer film and laminated glass manufactured using the polymer film. The polymer film includes a first and second layer, and a third layer disposed between the first and second layers, and the two surfaces of the third layer are in contact with the first and second layers, respectively. The surface of the first layer that is not in contact with the third layer is a first surface, and the surface of the second layer not in contact with the third layer is a second surface, wherein the first surface has a void volume (Vv) value at a material ratio of 10% ranging from 3 ?m3/?m2 to 30 ?m3/?m2 and a dale void volume (Vvv) at a material ratio of 80% less than 2 ?m3/?m2, and the ratio of the maximum pit height (Sv) of the first surface to the thickness of the first layer is 0.2 or less.
    Type: Application
    Filed: March 28, 2022
    Publication date: April 20, 2023
    Inventors: Yen-Chen HUANG, Tzu-Jung HUANG
  • Publication number: 20230124116
    Abstract: A polymer film and a laminated glass manufactured using the polymer film are provided. The polymer film has a first surface and a second surface, wherein the first surface has a standard deviation of a void volume (Vv) value at a material ratio of 10% ranging from 0.5 ?m3/?m2 to 2.5 ?m3/?m2, and wherein the material ratio and void volume are defined in accordance with ISO 25178-2:2012.
    Type: Application
    Filed: March 28, 2022
    Publication date: April 20, 2023
    Inventors: Tzu-Jung HUANG, Yen-Chen HUANG
  • Patent number: 11426981
    Abstract: A polymer film comprising polyvinyl acetal and a laminated glass manufactured using the same are provided. At least one surface of the polymer film has a void volume (Vv) value at a material ratio of 10% ranging from 3 ?m3/?m2 to 34.3 ?m3/?m2, wherein the void volume (Vv) and material ratio are defined in accordance with ISO 25178-2:2012.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: August 30, 2022
    Assignee: CHANG CHUN PETROCHEMICAL CO., LTD.
    Inventors: Tzu-Jung Huang, Chin-Yen Chang, Cheng-Fan Wang
  • Patent number: 11136441
    Abstract: A polymer film comprising polyvinyl acetal and a laminated glass manufactured using the same are provided. At least one surface of the polymer film has a void volume (Vv) value at a material ratio of 10% ranging from 2 ?m3/?m2 to 18 ?m3/?m2, wherein the void volume (Vv) and material ratio are defined in accordance with ISO 25178-2:2012.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: October 5, 2021
    Assignee: CHANG CHUN PETROCHEMICAL CO., LTD.
    Inventors: Tzu-Jung Huang, Chin-Yen Chang, Cheng-Fan Wang
  • Publication number: 20210163697
    Abstract: A polymer film comprising polyvinyl acetal and a laminated glass manufactured using the same are provided. At least one surface of the polymer film has a void volume (Vv) value at a material ratio of 10% ranging from 2 ?m3/?m2 to 18 ?m3/?m2, wherein the void volume (Vv) and material ratio are defined in accordance with ISO 25178-2:2012.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 3, 2021
    Inventors: Tzu-Jung HUANG, Chin-Yen CHANG, Cheng-Fan WANG
  • Publication number: 20210162718
    Abstract: A polymer film comprising polyvinylacetal and a laminated glass manufactured using the same are provided. At least one surface of the polymer film has a void volume (Vv) value at a material ratio of 10% ranging from 3 ?m3/?m2 to 34.3 ?m3/?m2, wherein the void volume (Vv) and material ratio are defined in accordance with ISO 25178-2:2012.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 3, 2021
    Inventors: Tzu-Jung HUANG, Chin-Yen CHANG, Cheng-Fan WANG
  • Patent number: 10635484
    Abstract: A multi-core processing device includes a first processor core and a second processor core. The computation capability of the second processor core is greater than that of the first processor core. When loading of a task is lower than an hmp_down_migration threshold, the multi-core processing device allocates the task to the first processor core. When the loading of a task is higher than an hmp_up_migration threshold, the multi-core processing device allocates the task to the second processor core. At least one of the hmp_down_threshold and the hmp_up_threshold changes from a first value to a second value during a run time of the multi-core processing device.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: April 28, 2020
    Assignee: MEDIATEK INC.
    Inventors: Yi-Shin Tung, Tse-Tsung Shih, Tzu-Jung Huang
  • Publication number: 20180199002
    Abstract: A video processing apparatus includes a down-sampling circuit, a combining circuit, a metadata generating circuit, and an encoder. The down-sampling circuit down-samples P videos according to predetermined picture layout information of K picture layouts. Each of the videos corresponds to a television program. The combining circuit combines the P down-sampled videos according to the predetermined picture layout information to generate combined videos corresponding to the K picture layouts. The metadata generating circuit generates metadata that describes television program information corresponding to the picture layouts according to the predetermined picture layout information. The encoder encodes the combined videos and the metadata to image data that conforms to a predetermined broadcast format for a television broadcasting system to broadcast.
    Type: Application
    Filed: September 25, 2017
    Publication date: July 12, 2018
    Inventors: Yi-Shin Tung, Tzu-Jung Huang, He-Yuan Lin
  • Publication number: 20180157527
    Abstract: A multi-core processing device includes a first processor core and a second processor core. The computation capability of the second processor core is greater than that of the first processor core. When loading of a task is lower than an hmp_down_migration threshold, the multi-core processing device allocates the task to the first processor core. When the loading of a task is higher than an hmp_up_migration threshold, the multi-core processing device allocates the task to the second processor core. At least one of the hmp_down_threshold and the hmp_up_threshold changes from a first value to a second value during a run time of the multi-core processing device.
    Type: Application
    Filed: December 5, 2017
    Publication date: June 7, 2018
    Inventors: Yi-Shin Tung, Tse-Tsung Shih, Tzu-Jung Huang
  • Patent number: D852842
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: July 2, 2019
    Assignee: Beijing Kingsoft Internet Security Software Co., Ltd.
    Inventors: Ting-Jiun Hung, Kai-Hsiang Lin, Chieh-Tun Yang, Yi-Wen Chang, Tzu-Jung Huang
  • Patent number: D857034
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: August 20, 2019
    Assignee: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.
    Inventors: Ting-Jiun Hung, Kai-Hsiang Lin, Chieh-Tun Yang, Yi-Wen Chang, Tzu-Jung Huang