Patents by Inventor Ren Hung Wang

Ren Hung Wang 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: 11520429
    Abstract: A three-dimensional sensing module includes a touch pressure sensing structure. The touch pressure sensing structure includes a first functional spacer layer, a first light-transmitting electrode layer coated on the first functional spacer layer, a second functional spacer layer coated on the first light-transmitting electrode layer, a second light-transmitting electrode layer coated on the second functional spacer layer, and a third functional spacer layer coated on the second light-transmitting electrode layer. Resistivities of the first, second, and third functional spacer layers are greater than resistivities of the first and second light-transmitting electrode layers.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: December 6, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Lien Hsin Lee, Ren Hung Wang, Cai Jin Ye, Wei Yi Lin, Tai Shih Cheng, Tsai Kuei Wei, Chih Cheng Chuang, Sun Po Lin
  • Publication number: 20220075468
    Abstract: A three-dimensional sensing panel includes a cover plate, a two-dimensional touch sensing module, a pressure sensing coating layer, and a light-transmitting electrode layer. The cover plate defines thereon a touch area and a peripheral area surrounding the touch area. The two-dimensional touch sensing module is disposed at the touch area. The pressure sensing coating layer is coated at a side of the two-dimensional touch sensing module away from the cover plate. The light-transmitting electrode layer is coated at a side of the pressure sensing coating layer away from the two-dimensional touch sensing module.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 10, 2022
    Inventors: Lien Hsin Lee, Yan Zhao, Jenchang Liu, Ren Hung Wang, Tai Shih Cheng, Jun Chen Zhong, Yuting Chan, Chu Chiang Lin
  • Patent number: 11269435
    Abstract: A three-dimensional sensing panel includes a cover plate, a two-dimensional touch sensing module, a pressure sensing coating layer, and a light-transmitting electrode layer. The cover plate defines thereon a touch area and a peripheral area surrounding the touch area. The two-dimensional touch sensing module is disposed at the touch area. The pressure sensing coating layer is coated at a side of the two-dimensional touch sensing module away from the cover plate. The light-transmitting electrode layer is coated at a side of the pressure sensing coating layer away from the two-dimensional touch sensing module.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: March 8, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Lien Hsin Lee, Yan Zhao, Jenchang Liu, Ren Hung Wang, Tai Shih Cheng, Jun Chen Zhong, Yuting Chan, Chu Chiang Lin
  • Publication number: 20220066608
    Abstract: A three-dimensional sensing module includes a touch pressure sensing structure. The touch pressure sensing structure includes a first functional spacer layer, a first light-transmitting electrode layer coated on the first functional spacer layer, a second functional spacer layer coated on the first light-transmitting electrode layer, a second light-transmitting electrode layer coated on the second functional spacer layer, and a third functional spacer layer coated on the second light-transmitting electrode layer. Resistivities of the first, second, and third functional spacer layers are greater than resistivities of the first and second light-transmitting electrode layers.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 3, 2022
    Inventors: Lien Hsin Lee, Ren Hung Wang, Cai Jin Ye, Wei Yi Lin, Tai Shih Cheng, Tsai Kuei Wei, Chih Cheng Chuang, Sun Po Lin
  • Patent number: 11216143
    Abstract: A force sensing module includes a first transparent electrode, a second transparent electrode, and a light-transmitting force-sensitive composite layer. The light-transmitting force-sensitive composite layer includes at least one light-transmitting electrode layer and at least one functional spacer layer. The light-transmitting electrode layer has a first resistivity. The functional spacer layer has a second resistivity greater than the first resistivity. The light-transmitting electrode layer and the functional spacer layer are stacked between the first transparent electrode and the second transparent electrode. The light-transmitting force-sensitive composite layer has an optical transmittance greater than 85% and a haze less than 3%.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: January 4, 2022
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Lien Hsin Lee, Ren Hung Wang, Wei Yi Lin, Fengming Lin, Wen Shan Cheng, Ming Hsien Ko, Yan Zhao, Tai Shih Cheng
  • Publication number: 20210389835
    Abstract: A force sensing module includes a first transparent electrode, a second transparent electrode, and a light-transmitting force-sensitive composite layer. The light-transmitting force-sensitive composite layer includes at least one light-transmitting electrode layer and at least one functional spacer layer. The light-transmitting electrode layer has a first resistivity. The functional spacer layer has a second resistivity greater than the first resistivity. The light-transmitting electrode layer and the functional spacer layer are stacked between the first transparent electrode and the second transparent electrode. The light-transmitting force-sensitive composite layer has an optical transmittance greater than 85% and a haze less than 3%.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 16, 2021
    Inventors: Lien Hsin Lee, Ren Hung Wang, Wei Yi Lin, Fengming Lin, Wen Shan Cheng, Ming Hsien Ko, Yan Zhao, Tai Shih Cheng
  • Patent number: 11068100
    Abstract: An electronic apparatus includes a flexible cover plate, a force sensing module, a touch display module, and a metal thin plate. The force sensing module includes a flexible electrode and a flexible force-sensitive composite layer. The flexible force-sensitive composite layer includes at least one flexible electrode layer and at least one functional spacer layer. The flexible electrode layer has a first resistivity. The functional spacer layer has a second resistivity greater than the first resistivity. The flexible electrode layer and the functional spacer layer are disposed under the flexible electrode. The touch display module is disposed between the flexible cover plate and the force sensing module and includes an organic light emitting display unit and a touch sensing layer. The metal thin plate is disposed under the force sensing module and serves as a contact electrode of the force sensing module.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: July 20, 2021
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Cai Jin Ye, Lien Hsin Lee, Tsai Kuei Wei, Chih Cheng Chuang, Ren Hung Wang, Sun Po Lin, Wei Yi Lin, Tai Shih Cheng, Chu Chiang Lin
  • Patent number: 6890226
    Abstract: A rowing surf board includes a board having two through holes defined through the board and tow oars are respectively pivotably engaged with the through holes. Each oar has a blade portion which is pivotably connected to a distal end beneath the board such that the blade portion is pivoted to reduce a contact area against water when the blade portion is moved forward.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: May 10, 2005
    Inventor: Ren Hung Wang
  • Publication number: 20040259438
    Abstract: A rowing surf board includes a board having two through holes defined through the board and tow oars are respectively pivotably engaged with the through holes. Each oar has a blade portion which is pivotably connected to a distal end beneath the board such that the blade portion is pivoted to reduce a contact area against water when the blade portion is moved forward.
    Type: Application
    Filed: June 23, 2003
    Publication date: December 23, 2004
    Inventor: Ren Hung Wang