Patents by Inventor Wen Ho

Wen Ho 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: 9049842
    Abstract: An automatic replenishing mechanism for a pet drinking fountain is a container having a water injection element, a float, a linkage set, and a sealing plug. The water injection element, connected to the container, has a water inlet and a base. The float, connected by a link bar to the base, is located underneath the water inlet and limited by a guiding portion to float longitudinally. The sealing plug is mounted on the link bar near the water inlet. When water level rises to elevate the float, the link bar rotates to push the sealing plug. When the float floats to a predetermined level, the sealing plug blocks the water inlet to stop water supply. When a pet drinks water and the water level drops, the float sinks from the predetermined level. The link bar rotates to retreat the sealing plug from the water inlet, thereby automatically replenishing water.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: June 9, 2015
    Inventor: Chia-Wen Ho
  • Publication number: 20150132852
    Abstract: A tissue culturing method includes following steps: providing a chopped gametophyte, generating calluses by culturing the chopped gametophyte, and performing apogamic regeneration of sporophytes, by culturing the calluses in a culture fluid to develop the sporophytes from the calluses. The present invention also provides a tissue culturing method of ferns and an explant.
    Type: Application
    Filed: January 23, 2014
    Publication date: May 14, 2015
    Applicant: Chunghwa Picture Tubes, Ltd.
    Inventors: Chou-Chiang Kuo, Chin-Wen Ho, Kai-Ping Wang, Yu-Syuan Wu, Yung-Ting Tsai
  • Publication number: 20150121387
    Abstract: A task scheduling method is applied to a heterogeneous multi-core system. The heterogeneous multi-core system has at least one first processor core and at least one second processor core. The task scheduling method includes: referring to task priorities of tasks of the heterogeneous processor cores to identify at least one first task of the tasks that belongs to a first priority task group, wherein each first task belonging to the first priority task group has a task priority not lower than task priorities of other tasks not belonging to the first priority task group; and dispatching at least one of the at least one first task to at least one run queue of at least one of the at least one first processor core.
    Type: Application
    Filed: September 9, 2014
    Publication date: April 30, 2015
    Inventors: Ya-Ting Chang, Jia-Ming Chen, Yu-Ming Lin, Yin Chen, Hung-Lin Chou, Yeh-Ji Chou, Shou-Wen Ho
  • Publication number: 20150121388
    Abstract: A task scheduling method is applied to a heterogeneous multi-core processor system. The heterogeneous multi-core processor system has at least one first processor core and at least one second processor core. The task scheduling method includes: referring to task priorities of tasks of the heterogeneous processor cores to identify at least one first task of the tasks that belongs to a first priority task group, wherein each first task belonging to the first priority task group has a task priority not lower than task priorities of other tasks not belonging to the first priority task group; and dispatching at least one of the at least one first task to at least one run queue of at least one of the at least one first processor core.
    Type: Application
    Filed: October 16, 2014
    Publication date: April 30, 2015
    Inventors: Ya-Ting Chang, Jia-Ming Chen, Yu-Ming Lin, Yin Chen, Hung-Lin Chou, Yeh-Ji Chou, Shou-Wen Ho
  • Patent number: 8764477
    Abstract: A plug-wire type lampholder comprises an acting body having a set of slots formed in the acting body and provided for installing a wire clamping plate separately, and the wire clamping plate has at least one end bent to form two into movable plates, and each slot has two notches and different notches are separated with an interval apart, so that when the wire clamping plate is installed into the slot, the movable plates remain in different corresponding notches respectively, and in different notches the same slot are provided for plugging bare ends of different electric wires respectively to achieve an electric conduction, so as to facilitate connecting lamps of different plug-wire type lampholders into a lamp string quickly.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: July 1, 2014
    Assignee: Rich Brand Industries Limited
    Inventor: Wen Ho Yang
  • Patent number: 8753096
    Abstract: A compressor overload protection device utilizes a first electrode of an electric connector to electrically connect a first OLP overload protection loop that is electrically connected to a first power line of an external power source. In addition, a second OLP overload protection loop is connected to a second electrode and a third electrode of the electric connector, and a capacitor is electrically connected between the third electrode and the first electrode. When the operation of the compressor is overloaded, the first and second OLP overload protection loop can provide proper protection mechanism with respect to the first power line and the second power line to prevent a motor of the compressor from being overheated and damaged, and the electrodes of the electric connector can be effectively prevented from exploding.
    Type: Grant
    Filed: January 17, 2011
    Date of Patent: June 17, 2014
    Assignee: Rechi Precision Co., Ltd
    Inventors: Wen-Ho Yu, Chen-Nan Chu, Lung-Yi Yeh, Hsueh-Hsien Lu
  • Patent number: 8735749
    Abstract: A push handle switch lampholder pushes a lower conductive plate to move like a see-saw by pushing a push handle to move back and forth and determines whether or not to pass a current to an upper conductive plate, so as to control the ON or Off of a light emitting element. In addition, a set of hooks is provided for connecting a power cable for an electric connection without the need of tying an UL knot to expedite the wire connection conveniently and securely. The invention can reduce the number of components and the volume while achieving the effects of lowering the manufacturing, storage and transportation costs, and improving the overall service life of the lampholder.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: May 27, 2014
    Assignee: Rich Brand Industries Limited
    Inventor: Wen Ho Yang
  • Publication number: 20140076242
    Abstract: An automatic replenishing mechanism for a pet drinking fountain is a container having a water injection element, a float, a linkage set, and a sealing plug. The water injection element, connected to the container, has a water inlet and a base. The float, connected by a link bar to the base, is located underneath the water inlet and limited by a guiding portion to float longitudinally. The sealing plug is mounted on the link bar near the water inlet. When water level rises to elevate the float, the link bar rotates to push the sealing plug. When the float floats to a predetermined level, the sealing plug blocks the water inlet to stop water supply. When a pet drinks water and the water level drops, the float sinks from the predetermined level. The link bar rotates to retreat the sealing plug from the water inlet, thereby automatically replenishing water.
    Type: Application
    Filed: August 2, 2013
    Publication date: March 20, 2014
    Inventor: Chia-Wen HO
  • Patent number: 8664557
    Abstract: The present invention provides a zipper switch lampholder having a zipper and a rotating conductive rod, and both ends of the rotating conductive rod can jump between a slope with a first conductive plate and a second conductive plate and a slope without the first conductive plate and the second conductive plate to achieve an operation of switching a light emitting element to be turned on and off, and a plurality of hooks is provided for securely connecting a power line for a wire connection in order to waive the complicated process of tying an UL knot and provide a quicker, more convenient and secured wire connection.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: March 4, 2014
    Assignee: Rich Brand Industries Limited
    Inventor: Wen Ho Yang
  • Patent number: 8648518
    Abstract: A power driven component inside a compressor is disposed with a stator and rotors. The stator has an iron core in a circular ring and stator coils in a tightly wound manner. A vertical interval is formed between adjacent stator coils. A cover body is formed on the stator and a shield member that is formed with an upper portion along each stator coil and bending curve portions at two sides of the upper portion. Each bending curve portion is extended toward the interval from the upper portion. A sealed cover portion is connected between the bending curve portions of the upper portion and correspondingly seals each interval to reduce noise of the compressor and oil circulation rate.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: February 11, 2014
    Assignee: Rechi Precision Co., Ltd.
    Inventors: Wen-Ho Yu, Fu-Rong Chen, Hung-Ming Liao, Chih-Chung Chen
  • Patent number: 8610016
    Abstract: A plug wire type zipper switch lampholder having a zipper for driving a lever and a rotating conductive rod to rotate, so that both ends of a rotating conductive rod jumps between slopes with a first conductive plate and a second conductive plate and slopes without the first conductive plate and the second conductive plate to achieve the operation of switching on and off a light emitting element. In the meantime, a power line can be electrically conducted to an external power supply by a simple plugging process.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: December 17, 2013
    Assignee: Rich Brand Industries Limited
    Inventor: Wen Ho Yang
  • Publication number: 20130330958
    Abstract: A plug-wire type lampholder comprises an acting body having a set of slots formed in the acting body and provided for installing a wire clamping plate separately, and the wire clamping plate has at least one end bent to form two into movable plates, and each slot has two notches and different notches are separated with an interval apart, so that when the wire clamping plate is installed into the slot, the movable plates remain in different corresponding notches respectively, and in different notches the same slot are provided for plugging bare ends of different electric wires respectively to achieve an electric conduction, so as to facilitate connecting lamps of different plug-wire type lampholders into a lamp string quickly.
    Type: Application
    Filed: June 12, 2012
    Publication date: December 12, 2013
    Applicant: Rich Brand Industries Limited
    Inventor: Wen Ho YANG
  • Patent number: 8466291
    Abstract: 1,5-Dideoxy-1,5-imino-D-glucitol compounds as shown in the specification. Also disclosed is a method of treating a hexosaminidase-associated disease.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: June 18, 2013
    Assignee: Academia Sinica
    Inventors: Chun-Hung Lin, Ching-Wen Ho
  • Patent number: 8453376
    Abstract: Disclosed is a full spectrum sunshine simulation apparatus for developing biological growth which comprises a full spectrum light emitting diode module and a photoperiod controller. Therein, the full spectrum light emitting diode module includes a printed circuit board and a plurality of full spectrum light emitting diodes, wherein the luminescence spectrum of the full spectrum light emitting diodes has a wavelength range of 350 nm to 800 nm. The photoperiod controller, connected to the full spectrum light emitting diode module, is in charge of lighting periods of the plurality of full spectrum light emitting diodes, color temperatures and emitting angles of the lights emitted from the plurality of full spectrum light emitting diodes, thereby simulating a environment under artificial sunlight.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: June 4, 2013
    Assignees: Sinetics Associates International Taiwan Ltd., J.S. Technology Co., Ltd.
    Inventors: Kai-Hsien Chen, Wen-Ho Chen
  • Publication number: 20130089443
    Abstract: A power driven component inside a compressor is disposed with a stator and rotors. The stator has an iron core in a circular ring and a plurality of stator coils in concentrated winding manner. An interval vertically passing through is formed between adjacent stator coils. A cover body is formed on the stator and a shield member that is formed with an upper portion along each stator coil and bending curve portions at two sides of the upper portion. Each bending curve portion is extended toward the interval from the upper portion. A sealed cover portion is connected between the bending curve portions of the upper portion and correspondingly seals each interval to reduce noise of the compressor and oil circle rate.
    Type: Application
    Filed: October 5, 2011
    Publication date: April 11, 2013
    Inventors: Wen-Ho Yu, Fu-Rong Chen, Hung-Ming Liao, Chih-Chung Chen
  • Publication number: 20130088113
    Abstract: A motor having more magnets on effective area of the rotor includes a stator, a rotor and a rotation shaft, the rotor has a plurality number of rotor magnetic poles, a magnet is installed inside each of rotor magnetic pole, and a concave arc is on the outer side of each magnet and forms the first, the second and the third surfaces near inside of each magnet. The concave arc connects to the first and the third surfaces with a connecting plan respectively, each connecting plan nears the periphery surface of the rotor. The motor has more magnets on the effective area of the rotor for higher motor efficiency.
    Type: Application
    Filed: October 5, 2011
    Publication date: April 11, 2013
    Inventors: Wen-Ho Yu, Fu-Rong Chen, Chen-Nan Chu, Wei-Hsun Lee
  • Publication number: 20130052868
    Abstract: The present invention provides a plug wire type zipper switch lampholder having a zipper for driving a lever and a rotating conductive rod to rotate, so that both ends of a rotating conductive rod jumps between slopes with a first conductive plate and a second conductive plate and slopes without the first conductive plate and the second conductive plate to achieve the operation of switching on and off a light emitting element. In the meantime, a power line can be electrically conducted to an external power supply by a simple plugging process.
    Type: Application
    Filed: August 31, 2011
    Publication date: February 28, 2013
    Applicant: Rich Brand Industries Limited
    Inventor: Wen Ho YANG
  • Patent number: 8357863
    Abstract: The present invention provides a push handle switch lampholder push handle switch lampholder that pushes a lower conductive plate to move like a see-saw by pushing a push handle to move back and forth and determines whether or not to pass a current to an upper conductive plate, so as to control the ON or Off of a light emitting element. The invention can reduce the number of components and the total volume while achieving the effects of easily controlling whether or not to light the light emitting element, lowering the manufacturing, warehouse storage and transportation costs, and improving the overall service life of the lampholder.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: January 22, 2013
    Assignee: Rich Brand Industries LImited
    Inventor: Wen Ho Yang
  • Patent number: 8314759
    Abstract: A method and an apparatus for displaying an image on a display unit and controlling a backlight module which irradiates the display unit are disclosed. The method includes: processing the image signal and generating a driving signal to drive the display unit; displaying contents of the image signal; analyzing luminance values of the image signal to generate a luminance analysis result; and generating a control signal to control the backlight module according to the luminance analysis result.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: November 20, 2012
    Assignee: MStar Semiconductor, Inc.
    Inventors: Yi-Liang Lu, Wen-Ho Hsiao, Shu-Yueh Ko
  • Patent number: D696565
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: December 31, 2013
    Assignee: Sing Fu Jin Precision Industrial Co., Ltd.
    Inventor: Wen-Ho Huang