Patents by Inventor Ting-Hui Chih

Ting-Hui Chih 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: 11218027
    Abstract: A light-emitting wireless charging structure includes a base, a wireless charging module, a light-emitting element and an upper cover. The wireless charging module is disposed on the base. The light-emitting element is disposed on the base adjacent to the wireless charging module. The upper cover covers the wireless charging module and the light-emitting element. The upper cover has a lower surface facing the wireless charging module and an upper surface opposite to the bottom surface. When the light-emitting element emits light, light coming from the light-emitting element passes through the upper cover and forms a mark on the upper surface to indicate the position of the wireless charging module. When the light-emitting element is turn off or kept in an off state, either the mark that has been formed on the upper surface disappears therefrom or no any mark is ever shown on the top surface.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: January 4, 2022
    Assignee: Qisda Corporation
    Inventors: Yung-Yeh Chang, Ting-Hui Chih, Chen-Yang Hu, Jui-Chien Lu, Hung-Wu Lin, Wen-Hung Li, Yu-Fu Fan, Che-Wei Shen, Tung-Hsien Tsai, Yen-Chen Chiang
  • Publication number: 20200177030
    Abstract: A light-emitting wireless charging structure includes a base, a wireless charging module, a light-emitting element and an upper cover. The wireless charging module is disposed on the base. The light-emitting element is disposed on the base adjacent to the wireless charging module. The upper cover covers the wireless charging module and the light-emitting element. The upper cover has a lower surface facing the wireless charging module and an upper surface opposite to the bottom surface. When the light-emitting element emits light, light coming from the light-emitting element passes through the upper cover and forms a mark on the upper surface to indicate the position of the wireless charging module. When the light-emitting element is turn off or kept in an off state, either the mark that has been formed on the upper surface disappears therefrom or no any mark is ever shown on the top surface.
    Type: Application
    Filed: November 28, 2019
    Publication date: June 4, 2020
    Applicant: Qisda Corporation
    Inventors: Yung-Yeh CHANG, Ting-Hui CHIH, Chen-Yang HU, Jui-Chien LU, Hung-Wu LIN, Wen-Hung LI, Yu-Fu FAN, Che-Wei SHEN, Tung-Hsien TSAI, Yen-Chen CHIANG
  • Patent number: 10638624
    Abstract: A display device includes a display panel having a display surface and a rear surface opposite to the display surface, a rear casing having an opening disposed on the display panel to enclose an accommodation space with the rear surface of the display panel, a mounting plate partially inserted to the rear casing through the opening along the rear surface to be detachably disposed in the accommodation space, and a restricting member disposed in the accommodation space to limit movement of the mounting plate relative to the rear casing, wherein a vertical projection of the opening toward the display panel falls within the rear surface.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: April 28, 2020
    Assignee: Qisda Corporation
    Inventors: Yung-Yeh Chang, Ting-Hui Chih
  • Patent number: 10557616
    Abstract: An electronic device includes a light transmissive casing and a light emitting module. The light emitting module is disposed on the light transmissive casing. The light emitting module includes a frame, a light source and a pattern member. The light source is disposed in the frame. The frame is connected to the light transmissive casing. The pattern member is sandwiched in between the frame and the light transmissive casing. The pattern member has at least one light transmissive pattern region. A light emitted by the light source passes through the at least one light transmissive pattern region to be projected out of the light transmissive casing, so as to form a pattern corresponding to the at least one light transmissive pattern region.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: February 11, 2020
    Assignee: Qisda Corporation
    Inventors: Yung-Yeh Chang, Ting-Hui Chih
  • Publication number: 20190223303
    Abstract: A display device includes a display panel having a display surface and a rear surface opposite to the display surface, a rear casing having an opening disposed on the display panel to enclose an accommodation space with the rear surface of the display panel, a mounting plate partially inserted to the rear casing through the opening along the rear surface to be detachably disposed in the accommodation space, and a restricting member disposed in the accommodation space to limit movement of the mounting plate relative to the rear casing, wherein a vertical projection of the opening toward the display panel falls within the rear surface.
    Type: Application
    Filed: November 16, 2018
    Publication date: July 18, 2019
    Applicant: Qisda Corporation
    Inventors: YUNG-YEH CHANG, TING-HUI CHIH
  • Patent number: 8056870
    Abstract: A display including a base, a panel and a regulating device is disclosed. The regulating device disposed between the base and the panel comprises a first element and a second element. The first element comprises a first positioning region. The second element connected to the panel and disposed on the first element to be movably switched between a first position and a second position, comprises a second positioning region detachably disposed in the first positioning region of the first element. When the second element is positioned in the first position, the second positioning region of the second element is positioned in the first positioning region of the first element; when the second element is moved to the second position from the first position, the second positioning region of the second element is positioned in the first positioning region of the first element, wherein a distance is formed between the first and second positions.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: November 15, 2011
    Assignee: Qisda Corporation
    Inventors: Ting-Hui Chih, Li-De He
  • Patent number: 7821777
    Abstract: A multifunction base and a computer utilizing the same. The multifunction base is applicable to an electronic device, and comprises a first portion and a second portion. The second portion is detachably combined with the first portion. When the second portion and the first portion are combined, they be utilized as a base for the electronic device. When the second portion and the first portion are separated, the electronic device can be received in the first and second portions.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: October 26, 2010
    Assignee: Qisda Corporation
    Inventor: Ting-Hui Chih
  • Patent number: 7798457
    Abstract: A pivot support device and a display apparatus supported thereon are provided. The display apparatus includes a housing, a base plate, a support member, and a cover. The housing includes a back plate having an opening on it. The base plate is fixed within the opening. The support member has a pivot end being rotatably coupled to the base plate. The cover is disposed on the pivot end of the support member and moves in connection with the pivot end. The pivot end has a first positioning device while the cover has a second positioning device. The first positioning device engages with the second positioning device to restrict a relative rotation between the cover and the pivot end of the support member. The base plate has a first guidance member while the cover has a second guidance member, and both first and second guidance members are in an arc distribution.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: September 21, 2010
    Assignee: Qisda Corporation
    Inventors: Ting-Hui Chih, Wen-Ching Hsieh
  • Patent number: 7766297
    Abstract: A rotatable mechanism includes a U-shaped holding seat having left and right arm, a spring unit having a limiting stem received in a reception space defined between the right arm and a protection sheath extending from the left arm toward the right arm, a control shaft extending from the left arm toward the right arm and a torsion spring sleeved the control shaft to provide a torque, and a U-shaped holding frame fastened securely to the control shaft simultaneous rotation of the holding frame together with the spring unit with respect to the holding seat.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: August 3, 2010
    Assignee: Qisda Corporation
    Inventor: Ting-Hui Chih
  • Patent number: 7762504
    Abstract: A base for a display device. The base comprises a chassis, a rotational element rotatably disposed on the chassis, and an elevator joined to the rotational element. When the rotational element rotates, the elevator moves between a first position and a second position. The rotational element is a cylinder and comprises at least one inclined groove on the periphery of the cylinder. The elevator comprises at least one protrusion engaging the inclined groove. When the rotational element rotates, the protrusion slides in the inclined groove, whereby the elevator moves between the first position and the second position.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: July 27, 2010
    Assignee: Qisda Corporation
    Inventor: Ting-Hui Chih
  • Patent number: 7621501
    Abstract: An electronic device. The electronic device comprises a main body, a bracket supporting the main body, a shaft rotatably joined with the bracket and comprising a flange, a base joined with the shaft, and a block slidably joined with the shaft and comprising a notch corresponding to the flange. The base is folded by rotation of the shaft. When the shaft rotates to a predetermined angle, the block slides to a first position in which the notch engages the flange to latch the shaft, thereby positioning the base.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: November 24, 2009
    Assignee: BenQ Corporation
    Inventor: Ting-Hui Chih
  • Patent number: 7584933
    Abstract: An adjustable lift support apparatus includes a holder, a base, a first fixed shaft, a support, a second fixed shaft, and a transmission shaft. The first fixed shaft is connected to the base and the holder, and a first gear is mounted thereon. The second fixed shaft is connected to the support and the holder, and a fourth gear is mounted thereon. The transmission shaft is rotatably mounted on the holder, and a second gear is mounted thereon meshing with the first gear and a third gear is mounted thereon meshing with the fourth gear. The support is lifted or lowered by a force to make the second gear rotate with respect to the first gear which is fixed and the third gear rotate with respect to the fourth gear, so as to adjust the height of the support and maintain an included angle between the support and the base.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: September 8, 2009
    Assignee: Qisda Corporation
    Inventor: Ting-Hui Chih
  • Patent number: 7484269
    Abstract: A portable device capable of standing and hanging by a handle assembly thereof. The portable device includes a main body and a handle assembly. The handle assembly is connected to the main body, allowing the main body to stand on a surface when the handle assembly is spread to a limit position.
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: February 3, 2009
    Assignee: Qisda Corporation
    Inventors: Ting-Hui Chih, Wen-Ching Hsieh
  • Publication number: 20080225472
    Abstract: Dual display devices are provided. A dual display device includes a first display, a second display, a support, a rotary mechanism, and a translation mechanism. The rotary mechanism is pivotally connected to the support and coupled with the first and second displays, wherein the first and second displays are synchronously rotated with respect to the support via the rotary mechanism. The translation mechanism is movably connected to the support and coupled with the rotary mechanism, wherein the first and second displays are symmetrically moved with respect to the support via the translation mechanism.
    Type: Application
    Filed: March 7, 2008
    Publication date: September 18, 2008
    Applicant: QISDA CORPORATION
    Inventor: Ting-Hui Chih
  • Publication number: 20080073472
    Abstract: A rotatable mechanism includes a U-shaped holding seat having left and right arm, a spring unit having a limiting stem received in a reception space defined between the right arm and a protection sheath extending from the left arm toward the right arm, a control shaft extending from the left arm toward the right arm and a torsion spring sleeved the control shaft to provide a torque, and a U-shaped holding frame fastened securely to the control shaft simultaneous rotation of the holding frame together with the spring unit with respect to the holding seat.
    Type: Application
    Filed: August 6, 2007
    Publication date: March 27, 2008
    Inventor: Ting-Hui Chih
  • Publication number: 20080043411
    Abstract: A pivot support device and a display apparatus supported thereon are provided. The display apparatus includes a housing, a base plate, a support member, and a cover. The housing includes a back plate having an opening on it. The base plate is fixed within the opening. The support member has a pivot end being rotatably coupled to the base plate. The cover is disposed on the pivot end of the support member and moves in connection with the pivot end. The pivot end has a first positioning device while the cover has a second positioning device. The first positioning device engages with the second positioning device to restrict a relative rotation between the cover and the pivot end of the support member. The base plate has a first guidance member while the cover has a second guidance member, and both first and second guidance members are in an arc distribution.
    Type: Application
    Filed: May 31, 2007
    Publication date: February 21, 2008
    Applicant: BENQ CORPORATION
    Inventors: Ting-Hui Chih, Wen-Ching Hsieh
  • Publication number: 20080037207
    Abstract: A support structure includes a foot piece and an angle control mechanism connected to the foot piece. The angle control mechanism includes a base including an angle-locating pillar, an angle-locating plate and an angle-locating component. The angle-locating plate is pivotally connected to the base in a rotatable manner and fixed to the object. The angle-locating plate has a chute. The angle-locating pillar is disposed inside the chute for constraining a rotating range of the angle-locating plate. The angle-locating component is installed between the base and the angle-locating plate for providing friction force to fix the object and the foot piece in a specific angle while the angle-locating plate is rotating relative to the foot piece.
    Type: Application
    Filed: July 25, 2007
    Publication date: February 14, 2008
    Inventor: Ting-Hui Chih
  • Publication number: 20080036716
    Abstract: A display including a base, a panel and a regulating device is disclosed. The regulating device disposed between the base and the panel comprises a first element and a second element. The first element comprises a first positioning region. The second element connected to the panel and disposed on the first element to be movably switched between a first position and a second position, comprises a second positioning region detachably disposed in the first positioning region of the first element. When the second element is positioned in the first position, the second positioning region of the second element is positioned in the first positioning region of the first element; when the second element is moved to the second position from the first position, the second positioning region of the second element is positioned in the first positioning region of the first element, wherein a distance is formed between the first and second positions.
    Type: Application
    Filed: July 30, 2007
    Publication date: February 14, 2008
    Applicant: BENQ CORPORATION
    Inventors: Ting Hui Chih, Li De He
  • Publication number: 20080000803
    Abstract: A packing system is provided. The packing system includes a box, a partition, and a first article and a second article to be packed. The box has an inner space. The partition is movably disposed within the inner space and divides the inner space into a first space and a second space. The second article is stored in the second space. The first article is partially compressed and contained in the first space. The first article is in contact with the partition to support the partition and absorb a shock and movement of the partition, and therefore reduce the possible damage occurred on the second article.
    Type: Application
    Filed: June 28, 2007
    Publication date: January 3, 2008
    Applicant: BENQ CORPORATION
    Inventors: Li-Tien Tseng, Chun-Jung Tsuo, Ting-Hui Chih
  • Publication number: 20070246619
    Abstract: A base for a display device. The base comprises a chassis, a rotational element rotatably disposed on the chassis, and an elevator joined to the rotational element. When the rotational element rotates, the elevator moves between a first position and a second position. The rotational element is a cylinder and comprises at least one inclined groove on the periphery of the cylinder. The elevator comprises at least one protrusion engaging the inclined groove. When the rotational element rotates, the protrusion slides in the inclined groove, whereby the elevator moves between the first position and the second position.
    Type: Application
    Filed: April 20, 2007
    Publication date: October 25, 2007
    Applicant: BENQ CORPORATION
    Inventor: Ting Hui Chih