Patents by Inventor Wan Chuan Lee

Wan Chuan 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: 10691932
    Abstract: A server device detects initiation of a video conferencing session between a consultation device utilized by a makeup professional and a client device utilized by a user receiving a makeup consultation from the makeup professional. The server device extracts data from the client device during the video conferencing session, the data characterizing behavior of the user performed on the client device with respect to suggested cosmetic effects transmitted by the makeup professional via the consultation device to the client device. The server device applies weight values to the extracted data and generates one or more hesitation metrics based on the weight values and causes the one or more hesitation metrics to be displayed in a user interface on the consultation device.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: June 23, 2020
    Assignee: PERFECT CORP.
    Inventor: Wan-Chuan Lee
  • Publication number: 20190244015
    Abstract: A server device detects initiation of a video conferencing session between a consultation device utilized by a makeup professional and a client device utilized by a user receiving a makeup consultation from the makeup professional. The server device extracts data from the client device during the video conferencing session, the data characterizing behavior of the user performed on the client device with respect to suggested cosmetic effects transmitted by the makeup professional via the consultation device to the client device. The server device applies weight values to the extracted data and generates one or more hesitation metrics based on the weight values and causes the one or more hesitation metrics to be displayed in a user interface on the consultation device.
    Type: Application
    Filed: June 14, 2018
    Publication date: August 8, 2019
    Inventor: Wan-Chuan Lee
  • Publication number: 20190246065
    Abstract: A computing device initiates a video conferencing session with a remote computing device utilized by a makeup professional and accesses a dataset in a data store, the dataset comprising a plurality of makeup templates, wherein each of the makeup templates specifies application of cosmetic effects for achieving a different cosmetic result. The computing device displays a first user interface that includes a virtual mirror window depicting a live video feed of the user's facial region, a second window depicting a live video feed of the makeup professional, and a plurality of graphical thumbnail representations, each of the graphical thumbnail representations corresponding to a cosmetic effect. A selection of one of the graphical thumbnail representations is obtained, and a second user interface is displayed that includes plurality of sub-windows each depicting virtual application of a cosmetic effect.
    Type: Application
    Filed: June 8, 2018
    Publication date: August 8, 2019
    Inventors: Wan-Chuan Lee, Yu-Jie Chen
  • Patent number: 6575060
    Abstract: A reversible ratchet wrench which uses a pawl that can be moved between a right position and a left position. The pawl is in continuous connection with a rotatable ratchet wheel. The ratchet wheel rotates freely in a clockwise direction when the pawl is in the right position and is fixed to the wrench body when in the left position. The ratchet wheel rotates freely in a counterclockwise direction when the pawl is in the left position and is fixed to the wrench body when in the right position. A drive plate is mounted on the panel and is connected to a mechanism which is manually moved to cause the pawl to move.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: June 10, 2003
    Assignee: AWI Acquisition Company
    Inventors: Yi Chuan Tseng, Wan Chuan Lee