Patents by Inventor Shiuan-Hung Lee

Shiuan-Hung Lee 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: 11935969
    Abstract: A photodetector includes a first semiconductor layer, an absorption structure, a second semiconductor layer, and a barrier structure. The absorption structure is located on the first semiconductor layer, and having a first conduction band, a first valence band, and a first band gap. The second semiconductor layer is located on the absorption structure, and having a second conduction band, a second valence band, and a second band gap. The barrier structure is located between the absorption structure and the second semiconductor layer, and having a third conduction band, a third valence band, and a third band gap. The third conduction band is greater than the second conduction band or the third valence band is less than the second valence band.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: March 19, 2024
    Assignee: EPISTAR CORPORATION
    Inventors: Shih-Chang Lee, Shiuan-Leh Lin, I-Hung Chen, Chu-Jih Su, Chao-Shun Huang
  • Patent number: D687408
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: August 6, 2013
    Assignee: Motorola Mobility LLC
    Inventors: Cheol Woo Park, Shiuan-Hung Lee, Hai-Bo Luo
  • Patent number: D704672
    Type: Grant
    Filed: September 25, 2012
    Date of Patent: May 13, 2014
    Assignee: Motorola Mobility LLC
    Inventors: Ting-Bo Chen, Shiuan-Hung Lee
  • Patent number: D705188
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: May 20, 2014
    Assignee: Motorola Mobility LLC
    Inventors: Yamn Chau, Chao-Yi Chen, Shiuan-Hung Lee
  • Patent number: D814456
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: April 3, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiangrong Zhang, Chen Cui, Shiuan-Hung Lee, Miika Johannes Mahonen
  • Patent number: D819019
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: May 29, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiangrong Zhang, Chen Cui, Shiuan-Hung Lee, Miika Johannes Mahonen
  • Patent number: D870104
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Xiangrong Zhang, Chen Cui, Shiuan-Hung Lee, Miika Johannes Mahonen
  • Patent number: D894144
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: August 25, 2020
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Huajie Wu, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D894145
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: August 25, 2020
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Huajie Wu, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D898692
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: October 13, 2020
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Qibin Qi, Peng Cheng, Jianwei Wang, Liangjian Chen
  • Patent number: D898693
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: October 13, 2020
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Fuqiang Ye, Rongchang Su, Jianwei Wang, Tianyuan Shi
  • Patent number: D901419
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: November 10, 2020
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Huajie Wu, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D902167
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: November 17, 2020
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Huajie Wu, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D906994
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 5, 2021
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D917468
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: April 27, 2021
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Luxi Zhou, Huajie Wu, Jianwei Wang, Tianyuan Shi
  • Patent number: D921601
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: June 8, 2021
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Fuqiang Ye, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D933625
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: October 19, 2021
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Fuqiang Ye, Lucy Zhou, Wells Wang, Mamba Shi
  • Patent number: D941791
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: January 25, 2022
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Yongde Xu, Fuqiang Ye, Luxi Zhou, Jianwei Wang, Tianyuan Shi
  • Patent number: D967047
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: October 18, 2022
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Wander Xu, Fuqiang Ye, Lucy Zhou, Wells Wang, Mamba Shi
  • Patent number: D969105
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: November 8, 2022
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Shiuan Hung Lee, Yan Zhu, Wander Xu, Fuqiang Ye, Lucy Zhou, Wells Wang, Mamba Shi, Harvey Li, Leon Li