Patents by Inventor Ju TAI

Ju TAI 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: 11991823
    Abstract: The present disclosure is relates to a conductive film and a manufacturing method thereof. The conductive film includes a base layer, a TPU complex layer, a conductive layer and a TPU surface layer. The TPU complex layer includes a TPU heat-resistant layer and a TPU melting layer. The TPU heat-resistant layer is disposed on the TPU melting layer, and the TPU melting layer is disposed on the base layer. The conductive layer includes a conductive circuit disposed on the TPU heat-resistant layer. The TPU surface layer is disposed on the conductive layer. Utilizing the TPU complex layer, the conductive layer does not contact directly with the base layer to avoid breaking the conductive line of the conductive layer when the base layer is pulled. Therefore, the lifetime of the conductive film can be increased.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: May 21, 2024
    Assignee: SAN FANG CHEMICAL INDUSTRY CO., LTD.
    Inventors: Chih-Yi Lin, Kuo-Kuang Cheng, Chi-Chin Chiang, Wen-Hsin Tai, I-Ju Wu, Chi-Ho Tien
  • Patent number: 11179878
    Abstract: Multiple colloids or hydrogels may each have a different chemical composition. A printer may extrude the colloids or hydrogels to form a physical object, in such a way that which hydrogel or colloid is deposited—or the amount of each hydrogel or colloid that is deposited—varies as a function of spatial position. Thus, the material composition and material properties of the physical object may vary at different locations. In some cases, physical properties of the structure being fabricated, such as surface roughness and hydrophilicity, are directly related to relative proportions of the materials being deposited and their fabrication processes. In some cases, cells, microorganisms, nutrients or other bioactive materials are embedded in or introduced to the fabricated structure. In some cases, the different materials in different spatial positions in the fabricated object may have different abilities to immobilize, localize, and stabilize specific nutrients and chemical signals.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: November 23, 2021
    Assignee: Massachusetts Institute of Technology
    Inventors: Joshua Van Zak, Jorge Duro Royo, Andrea Ling, Yen-Ju Tai, Nicolas Hogan, Barrak Darweesh, Joseph Henry Kennedy, Jr., Neri Oxman
  • Publication number: 20190232551
    Abstract: Multiple colloids or hydrogels may each have a different chemical composition. A printer may extrude the colloids or hydrogels to form a physical object, in such a way that which hydrogel or colloid is deposited—or the amount of each hydrogel or colloid that is deposited—varies as a function of spatial position. Thus, the material composition and material properties of the physical object may vary at different locations. In some cases, physical properties of the structure being fabricated, such as surface roughness and hydrophilicity, are directly related to relative proportions of the materials being deposited and their fabrication processes. In some cases, cells, microorganisms, nutrients or other bioactive materials are embedded in or introduced to the fabricated structure. In some cases, the different materials in different spatial positions in the fabricated object may have different abilities to immobilize, localize, and stabilize specific nutrients and chemical signals.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Joshua Van Zak, Jorge Duro Royo, Andrea Ling, Yen-Ju Tai, Nicolas Hogan, Barrak Darweesh, Joseph Henry Kennedy, JR., Neri Oxman
  • Patent number: 8966298
    Abstract: An electronic apparatus with power saving functionality is disclosed. The electronic apparatus has a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a receiver logic for receiving at least a signal; and a power saving determination logic for monitoring an operation status of the receiver logic and generating a first control signal according to the operation status. The second signal processing circuit includes a processing logic for receiving the received signal from the receiver logic and processing the received signal; and a power saving trigger logic for controlling the processing logic to enter a power saving mode from a normal mode when receiving the first control signal from the power saving determination logic.
    Type: Grant
    Filed: August 7, 2011
    Date of Patent: February 24, 2015
    Assignee: MEDIATEK Inc.
    Inventors: Ann-Tzung Cheng, Hsien-Chyi Chiou, Chih-Ju Tai
  • Publication number: 20120080859
    Abstract: A foldable scooter including a pedal unit, wheels mounted on both ends of the pedal unit, and a steering column arranged on the front of the pedal unit. The pedal unit includes a front pedal and a back pedal, both of which are connected with each other through a folding mechanism. The wheels include a front wheel and a rear wheel, which are fixed on the front pedal and the back pedal, respectively. The folding mechanism includes an unfolding locking part for fixing the unfolded front and back pedal and a folding locking part for fixing the folded front and back pedal. After being folded, the front wheel and rear wheel contact with the ground and roll synchronously, and running tracks of the front wheel and the rear wheel are spaced by a distance. The foldable scooter can be placidly towed and is convenient to carry, thereby saving labor.
    Type: Application
    Filed: December 14, 2011
    Publication date: April 5, 2012
    Inventor: Ju TAI
  • Publication number: 20120005510
    Abstract: An electronic apparatus with power saving functionality is disclosed. The electronic apparatus has a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a receiver logic for receiving at least a signal; and a power saving determination logic for monitoring an operation status of the receiver logic and generating a first control signal according to the operation status. The second signal processing circuit includes a processing logic for receiving the received signal from the receiver logic and processing the received signal; and a power saving trigger logic for controlling the processing logic to enter a power saving mode from a normal mode when receiving the first control signal from the power saving control logic.
    Type: Application
    Filed: August 7, 2011
    Publication date: January 5, 2012
    Inventors: Ann-Tzung Cheng, Hsien-Chyi Chiou, Chih-Ju Tai
  • Patent number: 8024588
    Abstract: An electronic apparatus with power saving functionality is disclosed. The electronic apparatus has a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a receiver logic for processing at least a satellite signal generated from a global navigation satellite system (GNSS) to obtain resultant data; and a power saving determination logic for monitoring an operation status of the receiver logic and generating a first control signal according to the operation status. The second signal processing circuit includes a processing logic for receiving the resultant data from the receiver logic for further signal processing; and a power saving trigger logic for controlling the processing logic to enter a power saving mode from a normal mode when receiving the first control signal from the power saving control logic.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: September 20, 2011
    Assignee: Mediatek Inc.
    Inventors: Ann-Tzung Cheng, Hsien-Chyi Chiou, Chih-Ju Tai
  • Publication number: 20090138735
    Abstract: An electronic apparatus with power saving functionality is disclosed. The electronic apparatus has a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a receiver logic for processing at least a satellite signal generated from a global navigation satellite system (GNSS) to obtain resultant data; and a power saving determination logic for monitoring an operation status of the receiver logic and generating a first control signal according to the operation status. The second signal processing circuit includes a processing logic for receiving the resultant data from the receiver logic for further signal processing; and a power saving trigger logic for controlling the processing logic to enter a power saving mode from a normal mode when receiving the first control signal from the power saving control logic.
    Type: Application
    Filed: November 28, 2007
    Publication date: May 28, 2009
    Inventors: Ann-Tzung Cheng, Hsien-Chyi Chiou, Chih-Ju Tai
  • Publication number: 20090115657
    Abstract: A global navigation satellite system (GNSS) receiver system includes a first mobile GNSS receiver and a second mobile GNSS receiver. The first mobile GNSS receiver includes: a first receiver logic for receiving satellite signals and determining positioning related information according to the satellite signals; a data provider logic for providing at least an assisted data according to the positioning related information; and a first communication interface for outputting the assisted data. The second mobile GNSS receiver includes a second communication interface, for communicating with the first communication interface to receive the assisted data from the communication interface; a data collector logic for collecting assisted information from the assisted data; and a second receiver logic for determining positioning information of the second mobile GNSS receiver according to the assisted information and satellite signals.
    Type: Application
    Filed: November 6, 2007
    Publication date: May 7, 2009
    Inventors: Ann-Tzung Cheng, Kung-Shuan Huang, Chih-Ju Tai
  • Patent number: 7251844
    Abstract: A shower head with exfoliating members is disclosed. A plurality of exfoliating members are affixed to the spraying part at the predetermined positions via magnetic force or positioning holes and positioning rods. Each of these exfoliating members includes exfoliating beads of different size and hence may have a different level of abrasiveness. Also, these exfoliating members do not affect the water spraying function of the shower head. Hence, a user may use any of these exfoliating members to smoothen and rejuvenate his skin while taking a shower.
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: August 7, 2007
    Inventors: Ching-Ju Tai, Wei-Hsiang Li
  • Publication number: 20070017020
    Abstract: A shower head with exfoliating members is disclosed. A plurality of exfoliating members are affixed to the spraying part at the predetermined positions via magnetic force or positioning holes and positioning rods. Each of these exfoliating members includes exfoliating beads of different size and hence may have a different level of abrasiveness. Also, these exfoliating members do not affect the water spraying function of the shower head. Hence, a user may use any of these exfoliating members to smoothen and rejuvenate his skin while taking a shower.
    Type: Application
    Filed: July 21, 2005
    Publication date: January 25, 2007
    Inventors: Ching-Ju Tai, Wei-Hsiang Li
  • Publication number: 20060274784
    Abstract: A method for cross-platform message exchange utilized in two devices (e.g. a first device and a second device) is provided. At least one module in the first device is transmitted to the second device. The method receives a message, determines whether the message is delivered to the module, and, if so, distributes the message to the second device and transforms the message into a format compatible with the second device.
    Type: Application
    Filed: June 2, 2005
    Publication date: December 7, 2006
    Inventors: Kuan-Sheng Hsueh, Chih-Ju Tai, I-Kuei Tseng