Patents by Inventor Huei-Wen Chen

Huei-Wen Chen 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: 20240079270
    Abstract: A method of forming a semiconductor device includes forming an opening in a dielectric layer, and forming a barrier layer in the opening. A combined liner layer is formed over the barrier layer by first forming a first liner layer over the barrier layer, and forming a second liner layer over the first liner layer, such that the first liner layer and the second liner layer intermix. A conductive material layer is formed over the combined liner layer, and a thermal process is performed to reflow the conductive material layer.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Huei-Wen Hsieh, Kai-Shiang Kuo, Cheng-Hui Weng, Chun-Sheng Chen, Wen-Hsuan Chen
  • Patent number: 11914429
    Abstract: An electronic device includes a host, a display, a sliding plate, and a keyboard. The host has an operating surface. The display is pivoted to the host. The sliding plate is slidably disposed in the host, where the display is mechanically coupled to the sliding plate, and the sliding plate includes a plat portion and a recess portion that are arranged side by side. The keyboard is integrated to the host. The keyboard includes a key structure, where the key structure includes a key cap and a reciprocating element, and the key cap is exposed from the operating surface of the host. The reciprocating element is disposed between the key cap and the sliding plate and has a first end connected to the key cap and a second end contacting the sliding plate. The second end is located on a sliding path of the plat portion and the recess portion.
    Type: Grant
    Filed: March 9, 2023
    Date of Patent: February 27, 2024
    Assignee: Acer Incorporated
    Inventors: Hung-Chi Chen, Shun-Bin Chen, Huei-Ting Chuang, Yen-Chieh Chiu, Yu-Wen Lin, Yen-Chou Chueh, Po-Yi Lee
  • Patent number: 11891447
    Abstract: Methods for treating cancer and/or reducing sternness of cancer stem cells in a subject using a CD14 antagonist, which may be an anti-CD14 antibody.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: February 6, 2024
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventor: Huei-Wen Chen
  • Publication number: 20240018484
    Abstract: An in vitro co-culture system comprising cancer-associated fibroblasts (CAFs) and cancer cells for producing and maintaining cancer stem cells and uses thereof for identifying agents capable of reducing cancer cell stemness. Also disclosed herein are a paracrine network through which CAFs facilitate production and/or maintenance of cancer stem cells and the use of components of such a paracrine network for prognosis purposes and for identifying cancer patients who are likely to respond to certain treatment.
    Type: Application
    Filed: August 21, 2023
    Publication date: January 18, 2024
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Pan-Chyr Yang, Huei-Wen Chen, Wan-Jiun Chen
  • Patent number: 11834682
    Abstract: An in vitro co-culture system comprising cancer-associated fibroblasts (CAFs) and cancer cells for producing and maintaining cancer stem cells and uses thereof for identifying agents capable of reducing cancer cell stemness. Also disclosed herein are a paracrine network through which CAFs facilitate production and/or maintenance of cancer stem cells and the use of components of such a paracrine network for prognosis purposes and for identifying cancer patients who are likely to respond to certain treatment.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: December 5, 2023
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Pan-Chyr Yang, Huei-Wen Chen, Wan-Jiun Chen
  • Publication number: 20210115409
    Abstract: An in vitro co-culture system comprising cancer-associated fibroblasts (CAFs) and cancer cells for producing and maintaining cancer stem cells and uses thereof for identifying agents capable of reducing cancer cell stemness. Also disclosed herein are a paracrine network through which CAFs facilitate production and/or maintenance of cancer stem cells and the use of components of such a paracrine network for prognosis purposes and for identifying cancer patients who are likely to respond to certain treatment.
    Type: Application
    Filed: December 14, 2020
    Publication date: April 22, 2021
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Pan-Chyr Yang, Huei-Wen Chen, Wan-Jiun Chen
  • Patent number: 10865388
    Abstract: An in vitro co-culture system comprising cancer-associated fibroblasts (CAFs) and cancer cells for producing and maintaining cancer stem cells and uses thereof for identifying agents capable of reducing cancer cell stemness. Also disclosed herein are a paracrine network through which CAFs facilitate production and/or maintenance of cancer stem cells and the use of components of such a paracrine network for prognosis purposes and for identifying cancer patients who are likely to respond to certain treatment.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: December 15, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Pan-Chyr Yang, Huei-Wen Chen, Wan-Jiun Chen
  • Publication number: 20200181279
    Abstract: Methods for treating cancer and/or reducing sternness of cancer stem cells in a subject using a CD14 antagonist, which may be an anti-CD14 antibody.
    Type: Application
    Filed: August 9, 2018
    Publication date: June 11, 2020
    Inventor: Huei-Wen CHEN
  • Publication number: 20190346445
    Abstract: Provided herein are methods and kits for analyzing a sample such as a biological sample obtained from a subject having, suspected of having, or being at risk for a cancer to assess presence of cancer stem cells in the sample, which is indicative of poor cancer prognosis.
    Type: Application
    Filed: January 3, 2018
    Publication date: November 14, 2019
    Applicant: National Taiwan University
    Inventors: Pan-Chyr Yang, Huei-Wen Chen, Wan-Jiun Chen
  • Publication number: 20180230435
    Abstract: An in vitro co-culture system comprising cancer-associated fibroblasts (CAFs) and cancer cells for producing and maintaining cancer stem cells and uses thereof for identifying agents capable of reducing cancer cell stemness. Also disclosed herein are a paracrine network through which CAFs facilitate production and/or maintenance of cancer stem cells and the use of components of such a paracrine network for prognosis purposes and for identifying cancer patients who are likely to respond to certain treatment.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 16, 2018
    Inventors: Pan-Chyr Yang, Huei-Wen Chen, Wan-Jiun Chen
  • Patent number: 9266813
    Abstract: The present invention provides a series of derivatives of stilbenoid which are useful as new inhibitory agents against head and neck squamous cell carcinoma (HNSCC) and hepatoma.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: February 23, 2016
    Assignee: China Medical University
    Inventors: Sheng-Chu Kuo, Jai-Sing Yang, Min-Tsang Hsieh, Tian-Shung Wu, Kuo-Hsiung Lee, Huei-Wen Chen, Li-Jiau Huang, Hsin-Yi Hung, Tzong-Der Way, Ling-Chu Chang, Hui-Yi Lin, Yung-Yi Cheng, Chin-Yu Liu
  • Publication number: 20140303241
    Abstract: The present invention provides a series of derivatives of stilbenoid which are useful as new inhibitory agents against head and neck squamous cell carcinoma (HNSCC) and hepatoma.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 9, 2014
    Applicant: AnnCare Bio-Tech Center Inc.
    Inventors: Sheng-Chu Kuo, Jai-Sing Yang, Min-Tsang Hsieh, Tian-Shung Wu, Kuo-Hsiung Lee, Huei-Wen Chen, Li-Jiau Huang, Hsin-Yi Hung, Tzong-Der Way, Ling-Chu Chang, Hui-Yi Lin, Yung-Yi Cheng, Chin-Yu Liu
  • Publication number: 20110224205
    Abstract: Provided is combined use of an epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) and curcumin or its analogue in cancer therapy, which reduces side effects resulting from the EGFR-TKI and reduces doses of the EGFR-TKI needed for the therapy, particular in a patient resistant to the treatment with the EGFR-TKI alone.
    Type: Application
    Filed: February 11, 2011
    Publication date: September 15, 2011
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Huei-Wen Chen, Jen-Yi Lee, Pan-Chyr Yang, Sung-Liang Yu, Jian-Wei Chen, Chih-Hsin Yang, Chao-Chi Ho, Kuo-Hsiung Lee, Yufeng Jane Tseng, Gee-Chen Chang