Patents by Inventor Wen HUA

Wen HUA 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: 20160320908
    Abstract: A touch input device includes a planar location sensing board, a depth sensing layer, a first interpretation unit, a second interpretation unit, and a processing unit. The planar location sensing board senses a first electrical variation of different locations in the directions parallel to the planar location sensing board due to an object approaching or touching the planar location sensing board. The depth sensing layer is disposed below the planar location sensing board and separated by a distance from the planar location sensing board. The depth sensing layer senses a second electrical variation corresponding to a degree in which the object presses the planar location sensing board. The first interpretation unit is electrically connected to the planar location sensing board. The second interpretation unit is electrically connected to the depth sensing layer. The processing unit determines a three-dimensional touch location of the object. A touch sensing method is also provided.
    Type: Application
    Filed: July 12, 2016
    Publication date: November 3, 2016
    Inventors: Sweehan J.H. Yang, Tung-Yang Tang, Wen-Hua Chang, Yong-Yu Chen
  • Patent number: 9483071
    Abstract: A display device comprises a cover and a display module. The cover includes a bottom plate and at least one cover limit element. The cover limit element projects inwardly from an inner surface of the bottom of the cover. A space is formed between the bottom plate and the cover limit element. The display module includes a frame with at least one frame limit element disposed at an end of the frame and projecting at a position between the cover limit element and the bottom plate. The frame limit element is configured to be disposed in the space and between the cover limit element and the bottom plate to retain the display module with the cover.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: November 1, 2016
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Cheng-Chao Peng, Ke-Sheng Huang, Yung-Chih Kuo, Chih-Wei Chang, Wen-Hua Yu, Yu-Yi Wu, Yu-Yuan Lin
  • Publication number: 20160306623
    Abstract: A control module of a node comprising a baseboard management controller (BMC), a first memory and a second memory is present. The first memory stores a working firmware, the second memory stores a default firmware. The BMC normally connects with the first memory and reads the working firmware to boot during a booting procedure. If the BMC cannot boot through executing the working firmware after a firmware updating procedure executed for updating the working firmware failed, it switches to connect with the second memory and reads the default firmware to replace with the working firmware to boot. After the BMC boots through the default firmware successfully, it switches back to connect with the first memory, and re-updates the working firmware again.
    Type: Application
    Filed: April 16, 2015
    Publication date: October 20, 2016
    Inventors: Yu-Heng Su, Wen-Hua Shen, Shih-Chieh Hsu
  • Patent number: 9467160
    Abstract: An ADC is provided. The ADC includes a plurality of pre-amplifiers, dynamic comparators coupled to the pre-amplifiers, interpolators and an encoder. Each pre-amplifier provides a pair of differential outputs according to a pair of differential analog signals and a first reference voltage and a second reference voltage different from the first reference voltage. Each dynamic comparator provides a first comparing signal and a second comparing signal according to the pair of differential outputs of the corresponding pre-amplifier. Each interpolator provides an interpolating signal according to the first and second comparing signals of two of the dynamic comparators. The encoder provides a digital output according to the interpolating signals. The first and second comparing signals are the same in a reset phase, and the first and second comparing signals are complementary according to the pair of differential outputs of the corresponding pre-amplifier in an evaluation phase.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: October 11, 2016
    Assignee: MEDIATEK INC.
    Inventor: Wen-Hua Chang
  • Publication number: 20160295020
    Abstract: A predictive model for abandoned calls provided by a contact center communication system for routing optimization is described along with various methods and mechanisms for administering the same. Based on multiple attributes, the system can calculate the probabilities, risks, and costs associated with abandonment and wait, taking into account the patience of a caller, region where the caller lives, agents available to handle the call, length of time that the caller has already been waiting, potential cost of having the caller and call type abandon, and potential total cost of having the caller wait to be served.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 6, 2016
    Inventors: Shmuel Shaffer, Patrick Tendick, Sheldon Davis, Wen-Hua Ju
  • Publication number: 20160284609
    Abstract: Methods and processes for forming semiconductor devices with reduced yield loss and failed dies are provided. One method includes, for instance: obtaining a wafer after at least one fabrication processing; taking first r, ?, z measurements of the wafer after the at least one fabrication processing; performing at least one second fabrication processing; taking second r, ?, z measurements of the wafer after the at least one second fabrication processing; and analyzing the second r, ?, z measurements with respect to the first r, ?, z measurements. A process includes, for instance: obtaining a wafer with a substrate and at least one first device positioned on the substrate; taking first measurements in a r, ?, z coordinate system; forming at least one second device over the substrate; taking second measurements in the r, ?, z coordinate system; and analyzing the second measurements with respect to the first measurements.
    Type: Application
    Filed: March 27, 2015
    Publication date: September 29, 2016
    Applicant: GLOBALFOUNDRIES Inc.
    Inventors: Dongsuk PARK, Wangkeun CHO, Wen Hua CHENG
  • Publication number: 20160248912
    Abstract: To provide better metrics for a contact center, the system determines when a contact center agent has been assigned to a plurality of agent skills in a skill group. A skill group is a set of skills for which the contact center seeks to calculate overall metrics across those skills. Information is received that the contact center agent is in a first state for the plurality of agent skills. For example, the contact center agent is available to support the different products. A status is calculated for the contact center agent in the skill group. The status for the contact center agent in the skill group is calculated based a minimum or maximum of the first state of the contact center agent in the skill group. The status of the first agent in the skill group is sent to a contact center administrator to better manage the contact center.
    Type: Application
    Filed: February 19, 2015
    Publication date: August 25, 2016
    Inventors: Patrick Tendick, Lorraine Denby, Wen-Hua Ju
  • Publication number: 20160236578
    Abstract: An automobile quick charge control device include: an electric vehicle body, having a power generator; a power storage module, installed at the electric vehicle body and electrically connected to the power generator, and having batteries connected parallel to each other and having battery units and node switches respectively; a battery management system, electrically connected to the power storage module and the power generator, and the battery management system being electrically connected to the batteries and each node switch of the battery; a vehicle controller, electrically connected to the power storage module, the power generator and the battery management system, for reading information of the battery management system and monitoring the power storage module, and controlling the charge/discharge between the batteries. With the design of batteries and the operation of related control systems, a quick external charge for electric cars is achieved.
    Type: Application
    Filed: February 1, 2016
    Publication date: August 18, 2016
    Inventors: JEN LI LIAO, YU SENG LIAO, WEN HUA LIAO HU, HSUAN HSIEN LIAO, FANG YING LIAO
  • Publication number: 20160241712
    Abstract: In order to provide better service with self-service applications, metrics for a communication session between a user and a self-service application are identified. Based on the metrics, a pattern is determined that will likely predict an initial outcome of the communication session with the self-service application. In response to determining that the pattern will likely predict the initial outcome of the communication session with the self-service application, the way the user is managed in the communication session is changed. For example, if a particular pattern of IVR responses is detected that will likely lead to a caller abandoning a voice call, the voice call can be automatically transferred from the IVR system to a contact center agent. This provides for increased customer satisfaction and better utilization of contact center resources.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 18, 2016
    Inventors: Lorraine Denby, Wen-Hua Ju, Patrick Tendick
  • Patent number: 9417744
    Abstract: A touch input device including a carrying board, a plurality of first electrode pads, and a plurality of conductive lines is provided. The carrying board includes a plurality of cantilever portions and a plurality of connecting portions. The connecting portions are respectively connected to the cantilever portions. The first electrode pads are respectively disposed on the cantilever portions and configured to sense capacitance variation due to an object approaching or touching the carrying board. The conductive lines extend on the connecting portions and are respectively connected to the first electrode pads. A manufacturing method of a touch input device and a touch sensing method are also provided.
    Type: Grant
    Filed: April 6, 2014
    Date of Patent: August 16, 2016
    Assignee: Wistron Corporation
    Inventors: Sweehan J. H. Yang, Tung-Yang Tang, Wen-Hua Chang, Yong-Yu Chen
  • Patent number: 9390189
    Abstract: Providing object information on the Internet includes configuring a plurality of front-end categories for a plurality of network objects and a plurality of screening conditions for screening the plurality of network objects, where each of the plurality of screening conditions uniquely corresponding to a respective one of the plurality of the front-end categories. Providing object information further includes receiving object information pertaining to a network object, the object information including a screening condition for the network object; storing the object information in a back-end category, determining a front-end category to which the network object belongs, according to the screening condition and storing correlation information of the object and the front-end category, wherein the back-end category is separate from and different than the front-end category.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: July 12, 2016
    Assignee: Alibaba Group Holding Limited
    Inventors: Ping Wang, Xu Qiang Yue, Chen Zhu, Gan Wu, Wei Wen Hua, Jia Wang
  • Publication number: 20160185882
    Abstract: A compound, and a polymer prepared therefrom, are provided. The compound has a structure represented by Formula (I) or Formula (II): wherein A is R1 is C1-10 alkyl, C5-12 cycloalkyl, C6-14 aryl, C3-12 heteroaryl, C1-10 alkoxy, C6-12 aryloxy, C1-10 silyl, amino, thiol, or phosphonate group; R2 is H, or C1-10 alkyl; and, R3 is C1-10 alkoxy, C1-10 alkanol, amine, or hydroxy.
    Type: Application
    Filed: September 10, 2015
    Publication date: June 30, 2016
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Lin CHU, Hsuan-Wei LEE, Chih-Hsiang LIN, Chih-Feng HUANG, Yu-Min HAN, Wen-Hua CHEN
  • Publication number: 20160185318
    Abstract: In an anti-theft method for an automobile, each of NFC devices on the automobile is activated to detect corresponding induction coils when the automobile receives a preset door locking command. The method confirms a status of each of the plurality of doors according to detecting whether each of the NFC devices detects the corresponding induction coil, and further determines whether at least one of the doors of the automobile is opened abnormally according to the confirmed status of each of the doors. When at least one of the doors of the automobile is determined to be opened abnormally, the method controls an alarm unit of the automobile to output a preset warning.
    Type: Application
    Filed: April 23, 2015
    Publication date: June 30, 2016
    Inventor: WEN-HUA TENG
  • Patent number: 9375743
    Abstract: The present invention provides a spray nozzle, configured with left and right halves, at least one of the left and right halves being defined with a mating surface in which a recess defining width of a linear opening of the nozzle is defined, each end of the nozzle being mounted with fenders jointly define the linear opening of the nozzle along with the recess, wherein the mating surface in which the recess is defined further includes with a N number of partitions dividing the recess into a N+1 number of individual ejectors, wherein N is a positive integer. The present invention is to divide a single mouth of a spray nozzle of larger dimension into a plurality of individual ejectors with smaller dimension. During the acceleration or reduction of the spray nozzle, each individual ejector will deliver a homogeneous and even quantity of working liquid at central and end portions.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: June 28, 2016
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Hui Chen, Chih-hao Chang, Wen-hua Wang, Chi-che Lin
  • Patent number: 9374046
    Abstract: A current amplifier and a transmitter using the same. The current amplifier includes: a first transistor having a gate coupled to a former-stage circuit, a drain coupled to a current source, and a source biased at a constant voltage level; a second transistor having a gate coupled to the current source and having a source and a drain; a first impedance circuit coupled between the gate of the first transistor and the source of the second transistor; and a second impedance circuit coupled between the source of the second transistor and a ground terminal. The current amplifier receives an input current from the former-stage circuit and generates an output current at the drain of the second transistor. Note that no current source is connected to the source of the first transistor.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: June 21, 2016
    Assignee: MEDIATEK INC.
    Inventors: Wen-Hua Chang, Tsung-Yi Chou
  • Publication number: 20160173033
    Abstract: A line driver and a method for driving a load are proposed. The line driver includes a current amplifier and a feedback network. The current amplifier has an input node arranged to receive an input current of the line driver, and an output node arranged to produce an output current. The feedback network is coupled between the input node and the output node of the current amplifier, wherein a portion of the output current of the line driver is guided to the feedback network, and an equivalent impedance obtained by looking into the output node of the current amplifier with the feedback network substantially equals an impedance of the load.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 16, 2016
    Inventor: Wen-Hua Chang
  • Publication number: 20160164373
    Abstract: An automobile roller-type power generating device installed at the bottom of a vehicle body includes: a roller pivotally coupled to a camshaft and having a notch; a push slider having an arc bottom and installed in the notch of the roller, and the notch being in a shape corresponsive to the push slider and slightly greater than the push slider to allow the push slider to slide up and down; and a power generating mechanism installed above the pushrod. When the motor vehicle moves to roll the roller, the arc bottom presses the ground and slides into the roller to allow the push slider to slide up and down to transmit kinetic energy to the power generating mechanism, and the power generating mechanism converts the kinetic energy into electric energy to achieve the effect of generating power generation and storing electric energy into the battery.
    Type: Application
    Filed: December 7, 2015
    Publication date: June 9, 2016
    Inventors: JEN LI LIAO, YU SENG LIAO, WEN HUA LIAO HU, HSUAN HSIEN LIAO, FANG YING LIAO
  • Patent number: 9358660
    Abstract: A grinding wheel includes a base disk, and a plurality of teeth protruding beyond a surface of the base disk. The plurality of teeth is aligned to an elongated ring encircling a center of the grinding wheel.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: June 7, 2016
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Hsing Su, Jing-Cheng Lin, Tsei-Chung Fu, Wen-Hua Chang, Yi-Chao Mao
  • Publication number: 20160134298
    Abstract: An ADC is provided. The ADC includes a plurality of pre-amplifiers, dynamic comparators coupled to the pre-amplifiers, interpolators and an encoder. Each pre-amplifier provides a pair of differential outputs according to a pair of differential analog signals and a first reference voltage and a second reference voltage different from the first reference voltage. Each dynamic comparator provides a first comparing signal and a second comparing signal according to the pair of differential outputs of the corresponding pre-amplifier. Each interpolator provides an interpolating signal according to the first and second comparing signals of two of the dynamic comparators. The encoder provides a digital output according to the interpolating signals. The first and second comparing signals are the same in a reset phase, and the first and second comparing signals are complementary according to the pair of differential outputs of the corresponding pre-amplifier in an evaluation phase.
    Type: Application
    Filed: November 11, 2014
    Publication date: May 12, 2016
    Inventor: Wen-Hua CHANG
  • Patent number: D756436
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: May 17, 2016
    Assignee: DOD Tech Co., Ltd.
    Inventor: Wen-Hua Ku