Patents by Inventor Sheng-Ming Liu

Sheng-Ming Liu 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).

  • Publication number: 20200110239
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed part, a movable part, and a driving assembly. The fixed part includes a bottom. The movable part moves relative to the fixed part and holds an optical element with an optical axis. The driving assembly drives the movable part to move relative to the fixed part. The bottom includes a base and an embedded assembly. A portion of the embedded assembly is embedded in the base. The embedded assembly includes a circuit member and a strengthening frame with a plate structure. The strengthening frame includes a perforation. The optical axis passes through the perforation.
    Type: Application
    Filed: October 1, 2019
    Publication date: April 9, 2020
    Inventors: Chin-Ming HU, Sheng-Zong CHEN, Shou-Jen LIU, Yung-Ping YANG, Sin-Jhong SONG
  • Publication number: 20200093757
    Abstract: The invention provides a method of treating, inhibiting and/or preventing fatty liver disease in a patient in need thereof, comprising administering an effective amount of a cyclohexenone compound of the following formula (I) to said patient,
    Type: Application
    Filed: November 29, 2019
    Publication date: March 26, 2020
    Inventors: Sheng-Yung Liu, Wu-Che Wen, Chih-Ming Chen
  • Publication number: 20200083380
    Abstract: An oxide semiconductor field effect transistor (OSFET) includes a first insulating layer, a source, a drain, a U-shaped channel layer and a metal gate. The first insulating layer is disposed on a substrate. The source and the drain are disposed in the first insulating layer. The U-shaped channel layer is sandwiched by the source and the drain. The metal gate is disposed on the U-shaped channel layer, wherein the U-shaped channel layer includes at least an oxide semiconductor layer. The present invention also provides a method for forming said oxide semiconductor field effect transistor.
    Type: Application
    Filed: October 8, 2018
    Publication date: March 12, 2020
    Inventors: Chien-Ming Lai, Yen-Chen Chen, Jen-Po Huang, Sheng-Yao Huang, Hui-Ling Chen, Qinggang Xing, Ding-Lung Chen, Li Li Ding, Yao-Hung Liu
  • Publication number: 20200074356
    Abstract: An electronic ticket admission verification anti-counterfeiting system includes a ticket database for storing a ticket identifier to be downloaded and stored to a user-end device including a display screen and a sound receiving device; at least one admission determination device including a sound broadcasting device and a barcode reader for sequentially scanning a the first QR code and a second QR code displayed on the display screen. When analyzing that the first QR code is valid, the admission determination device controls the sound broadcasting device to broadcast a notification sound, and then analyzes the second QR code to determine whether to admit the user holding the user-end device. The first or second QR code is associated with the encrypted ticket identifier, and the second QR code is generated after the notification sound is received. The first QR code is different from the second QR code.
    Type: Application
    Filed: September 3, 2019
    Publication date: March 5, 2020
    Inventors: Yin-Hung Tseng, Chun-Ming Lin, Sheng-Chang Liu, Jan-Hui Wang, Ying-Chiang Cho
  • Publication number: 20190282515
    Abstract: The present invention provides methods and compositions for treating atopic dermatitis by cyclohexenone compounds.
    Type: Application
    Filed: November 17, 2017
    Publication date: September 19, 2019
    Inventors: Sheng-Yung Liu, Chih-Ming Chen
  • Patent number: 10381865
    Abstract: The present invention provides an uninterruptible power supply display device which includes a signal bus and a plurality of power supply modules each having a power supply unit, a display unit and a control unit. The plurality of power supply modules electrically connect with the signal bus. The control unit on each power supply module simultaneously electrically connects with the power supply unit, the display unit and the signal bus. Each display unit can be operated under a single machine display mode or a system display mode. When under the single machine display mode, the display unit displays the operation message of the corresponding power supply module. When under the system display mode, the display unit generates a system display screen to display the operation messages of the plurality of power supply modules.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: August 13, 2019
    Assignee: VOLTRONIC POWER TECHNOLOGY CORP.
    Inventors: Yu-Cheng Lu, Sheng-Rong Liu, Juor-Ming Hsieh
  • Publication number: 20190209492
    Abstract: The present invention provides methods and compositions for treating advanced stage non-small cell lung cancer by cyclohexenone compounds.
    Type: Application
    Filed: May 12, 2017
    Publication date: July 11, 2019
    Applicant: Golden Biotechnology Corporation
    Inventors: Sheng-Yung LIU, Chih-Ming CHEN, Pei-Ni CHEN, Hao-Yu CHENG
  • Publication number: 20190183813
    Abstract: The present invention is directed to therapeutic compositions for treating pancreatic cancer comprising a cyclohexnone compound and one or more anti-cancer agents.
    Type: Application
    Filed: October 11, 2018
    Publication date: June 20, 2019
    Inventors: Sheng-Yung Liu, Chih-Ming Chen
  • Patent number: 10070552
    Abstract: An electronic device and a component module thereof are provided, wherein the electronic device includes a housing, a component and a flexible substrate. The housing has a mounting region, and the component is disposed in the mounting region. The flexible substrate includes a bonding portion and an extending portion, wherein the bonding portion is disposed between the component and a carrying surface of the mounting region. The mounting portion has a first surface and a second surface opposite to the first surface, wherein the first surface is bonded to the component, and the second surface is bonded to the carrying surface. The extending portion is connected to the bonding portion and extended to the outside of the mounting region.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: September 4, 2018
    Assignee: HTC Corporation
    Inventors: Sheng-Ming Liu, Chin-Kai Sun
  • Publication number: 20170086323
    Abstract: An electronic device and a component module thereof are provided, wherein the electronic device includes a housing, a component and a flexible substrate. The housing has a mounting region, and the component is disposed in the mounting region. The flexible substrate includes a bonding portion and an extending portion, wherein the bonding portion is disposed between the component and a carrying surface of the mounting region. The mounting portion has a first surface and a second surface opposite to the first surface, wherein the first surface is bonded to the component, and the second surface is bonded to the carrying surface. The extending portion is connected to the bonding portion and extended to the outside of the mounting region.
    Type: Application
    Filed: September 17, 2015
    Publication date: March 23, 2017
    Inventors: Sheng-Ming Liu, Chin-Kai Sun
  • Patent number: 7661993
    Abstract: A receptacle connector is provided for connection with a plug having two hooks. The receptacle connector includes a first tongue segment, a second tongue segment, and a housing forming an opening and two holes. The first and second tongue segments are disposed in the housing and opposite to each other. The first tongue segment includes a main body, a plurality of first contacts and two stoppers, wherein the two stoppers are located at opposite sides of the contacts and fixed to the main body. When the plug is inserted into the housing through the opening with a normal posture, the hooks are engaged in the holes. When the plug is wrongly inserted into the housing with an inverted posture (upside down), the stoppers obstruct the hooks to prevent insertion of the plug.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: February 16, 2010
    Assignee: HTC Corporation
    Inventor: Sheng-Ming Liu
  • Publication number: 20090311911
    Abstract: A receptacle connector is provided for connection with a plug having two hooks. The receptacle connector includes a first tongue segment, a second tongue segment, and a housing forming an opening and two holes. The first and second tongue segments are disposed in the housing and opposite to each other. The first tongue segment includes a main body, a plurality of first contacts and two stoppers, wherein the two stoppers are located at opposite sides of the contacts and fixed to the main body. When the plug is inserted into the housing through the opening with a normal posture, the hooks are engaged in the holes. When the plug is wrongly inserted into the housing with an inverted posture (upside down), the stoppers obstruct the hooks to prevent insertion of the plug.
    Type: Application
    Filed: November 5, 2008
    Publication date: December 17, 2009
    Inventor: Sheng-Ming LIU
  • Patent number: 7286116
    Abstract: A keyboard module (300) includes a printed circuit board (302), a Qwerty keyboard (304) mounted on the printed circuit board. A plurality of application buttons (308) mounted on the printed circuit board and located within the Qwerty keyboard, and a navigator button (306) mounted on the printed circuit board and located also within the Qwerty keyboard. The navigator button has four direction buttons (316a, 316b, 316c, 316d) each having a profile higher than that of keys of the Qwerty keyboard. Each of four keys of the Qwerty keyboard neighboring the navigator button is located between two neighboring direction buttons of the navigator button.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: October 23, 2007
    Assignee: High Tech Computer Corp.
    Inventors: Peter Chou, Sheng-Ming Liu
  • Patent number: 6997635
    Abstract: A latch structure for a mobile electronic device (1), for example, a personal digital assistant (PDA) is disclosed. The latch structure comprises a side flange (20) of a cover (10) and a side panel (30). The side flange (20) includes a cantilever (200) and at least a first engaging portion (205). The cantilever has a slanted face (201) and a lock (203) on a free end thereof. The lock has a first ramp (207). The side panel detachably connects to the side flange and defines a hole (301). The side panel includes a second engaging portion (303) and a third engaging portion (305). The hole corresponds to the slanted face. The second engaging portion has a second ramp (307) corresponding to the first ramp of the lock. The lock engages with the second engaging portion in a first position and disengages from the second engaging portion in a second position. The first engaging portion engages with the third engaging portion in the first position and disengages from the third engaging portion in the second position.
    Type: Grant
    Filed: March 17, 2003
    Date of Patent: February 14, 2006
    Assignee: High Tech Computer, Corporation
    Inventors: Sheng-Ming Liu, Ching-Shih Chen
  • Patent number: 6914596
    Abstract: A Personal Digital Assistant (PDA) with retractable stylus comprises a retractable stylus, a housing, a stylus slot, and a push portion, wherein a contact pad is attached to the inner side of the push portion. The retractable stylus comprises a pen shaft having a release button, a pen body having an opening, and a spring situated inside the pen body. When an external force is applied to the pen shaft downward, the spring is compressed until the opening holding the release button; thus, the stylus is shortened. When the release button is set free from the opening, the spring elasticity ejects the pen shaft upward; thus, the stylus returns to the full-length condition. If the stylus is kept in the stylus slot, an external force applied to the push portion can make the contact pad press the release button; so the pen shaft is ejected upward by spring elasticity.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: July 5, 2005
    Assignee: High Tech Computer, Corp.
    Inventors: Chen-Kuang Liu, Ching-Shih Chen, Sheng-Ming Liu
  • Publication number: 20050099394
    Abstract: A keyboard module (300) includes a printed circuit board (302), a Qwerty keyboard (304) mounted on the printed circuit board. A plurality of application buttons (308) mounted on the printed circuit board and located within the Qwerty keyboard, and a navigator button (306) mounted on the printed circuit board and located also within the Qwerty keyboard. The navigator button has four direction buttons (316a, 316b, 316c, 316d) each having a profile higher than that of keys of the Qwerty keyboard. Each of four keys of the Qwerty keyboard neighboring the navigator button is located between two neighboring direction buttons of the navigator button.
    Type: Application
    Filed: March 29, 2004
    Publication date: May 12, 2005
    Inventors: Peter Chou, Sheng-Ming Liu
  • Publication number: 20040012209
    Abstract: A latch structure for a mobile electronic device (1), for example, a personal digital assistant (PDA) is disclosed. The latch structure comprises a side flange (20) of a cover (10) and a side panel (30). The side flange (20) includes a cantilever (200) and at least a first engaging portion (205). The cantilever has a slanted face (201) and a lock (203) on a free end thereof. The lock has a first ramp (207). The side panel detachably connects to the side flange and defines a hole (301). The side panel includes a second engaging portion (303) and a third engaging portion (305). The hole corresponds to the slanted face. The second engaging portion has a second ramp (307) corresponding to the first ramp of the lock. The lock engages with the second engaging portion in a first position and disengages from the second engaging portion in a second position. The first engaging portion engages with the third engaging portion in the first position and disengages from the third engaging portion in the second position.
    Type: Application
    Filed: March 17, 2003
    Publication date: January 22, 2004
    Inventors: Sheng-Ming Liu, Ching-Shih Chen
  • Publication number: 20030067453
    Abstract: A Personal Digital Assistant (PDA) with retractable stylus comprises a retractable stylus, a housing, a stylus slot, and a push portion, wherein a contact pad is attached to the inner side of the push portion. The retractable stylus comprises a pen shaft having a release button, a pen body having an opening, and a spring situated inside the pen body. When an external force is applied to the pen shaft downward, the spring is compressed until the opening holding the release button; thus, the stylus is shortened. When the release button is set free from the opening, the spring elasticity ejects the pen shaft upward; thus, the stylus returns to the full-length condition. If the stylus is kept in the stylus slot, an external force applied to the push portion can make the contact pad press the release button; so the pen shaft is ejected upward by spring elasticity.
    Type: Application
    Filed: September 20, 2002
    Publication date: April 10, 2003
    Inventors: Chen-Kuang Liu, Ching-Shih Chen, Sheng-Ming Liu
  • Patent number: 6392882
    Abstract: A holder for protecting a palmtop comprising of an activation button. When the activation button is depressed, it shuts down the palmtop which is removed from the holder by pushing it forward along the holder. The activation button comprises of an embossment, a boss, contact point, and trigger. The embossment connects with the palmtop tightly before the activation button is depressed while the boss is convenient for users to press the activation button. Moreover, the contact point will touch the trigger to shut down the palmtop after the active button is depressed.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: May 21, 2002
    Assignee: HTC Corporation
    Inventors: Ching-Shih Chen, Sheng-Ming Liu, Hsin-Chien Peng