Patents by Inventor Sheng Tang

Sheng Tang 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).

  • Sliding rail fixing structure of server cabinet
    Patent number: 9844162
    Abstract: A sliding rail fixing structure in a server includes a sliding rail, a fastening plate with a fastening seat, and a clip. The fastening plate defines a restriction hole. The fastening seat includes a supporting member. The supporting member passes through the restriction hole to be positioned at a side of the fastening seat. A size of the supporting member matches a size of an installing hole defined on a pillar. The supporting member is positioned in the installing hole when the pillar is positioned at the side of the fastening seat. The clip can rotate on the fastening seat and includes a hook portion. The hook portion hooks onto the pillar to assemble the pillar to the sliding rail fixing structure. When the clip rotates through a preset angle, the hook portion moves away from the pillar to disassemble the pillar.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: December 12, 2017
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Chen-Sheng Tang
  • SLIDING RAIL FIXING STRUCTURE OF SERVER CABINET
    Publication number: 20170295664
    Abstract: A sliding rail fixing structure in a server includes a sliding rail, a fastening plate with a fastening seat, and a clip. The fastening plate defines a restriction hole. The fastening seat includes a supporting member. The supporting member passes through the restriction hole to be positioned at a side of the fastening seat. A size of the supporting member matches a size of an installing hole defined on a pillar. The supporting member is positioned in the installing hole when the pillar is positioned at the side of the fastening seat. The clip can rotate on the fastening seat and includes a hook portion. The hook portion hooks onto the pillar to assemble the pillar to the sliding rail fixing structure. When the clip rotates through a preset angle, the hook portion moves away from the pillar to disassemble the pillar.
    Type: Application
    Filed: April 19, 2016
    Publication date: October 12, 2017
    Inventor: CHEN-SHENG TANG
  • METHOD FOR REDUCING CORE-TO-CORE MISMATCHES IN SOC APPLICATIONS
    Publication number: 20170263509
    Abstract: Methods for reducing core-to-core mismatch are provided. The method includes measuring gate lengths of a representative pattern of each core in a first lot of SOC products by a measurement apparatus. Each of the SOC products in the first lot includes more than two cores identical to each other. The method also includes determining a tuning amount according to the differences between the gate lengths of each core, and adjusting at least one mask for critical dimensions of gate length of each core in a second lot of SOC products respectively according to the tuning amounts.
    Type: Application
    Filed: May 26, 2017
    Publication date: September 14, 2017
    Inventors: Sheng-Tang WANG, Chia-Ming CHANG, Shih-Che LIN, Chao-Jui WANG
  • Method for Handover Procedure Enhancement
    Publication number: 20170265117
    Abstract: A method for handover procedure enhancement performed by an access point (AP) of a wireless communication system is provided. The method includes connecting to a mobile device of the wireless communication system, detecting a connection status with the mobile device, and determining whether to transmit a disconnection signal to the mobile device according to the connection status, in which the disconnection signal is configured to request the mobile device to perform a handover procedure.
    Type: Application
    Filed: October 11, 2016
    Publication date: September 14, 2017
    Inventors: Kuang-Yu Yen, Yu-Sheng Tang
  • OPTICAL LENS
    Publication number: 20170184823
    Abstract: An optical lens includes a first lens group and a second lens group. The first lens group is disposed between a magnified side and a minified side and has a negative refractive power. The second lens group is disposed between the first lens group and the minified side and has a positive refractive power. The optical lens is capable of forming an image at the magnified side. 0.52>F/H>0.46, where F is an effective focal length, and H is an image height.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 29, 2017
    Inventors: Sheng-Da Jiang, Hsin-Te Chen, Sheng-Tang Lai, Kai-Yun Chen
  • LENS MODULE AND IMAGE APPARATUS
    Publication number: 20170160525
    Abstract: A lens module for capturing an object light-beam from an object-side is provided. The lens module includes a first lens group, a second lens group, a third lens group, a fourth lens group and a fifth lens group sequentially-arranged from the object-side to an image-side. The five lens groups respectively have at least one lens with positive refractive-power and at least one lens with negative refractive-power. The first, third and fifth lens groups are fixed groups, while the second and fourth lens groups are movable groups. An image apparatus including the lens module is also provided.
    Type: Application
    Filed: February 15, 2017
    Publication date: June 8, 2017
    Applicant: Young Optics Inc.
    Inventors: Kuo-Chuan Wang, Sheng-Tang Lai
  • Method for reducing core-to-core mismatches in SOC applications
    Patent number: 9666495
    Abstract: Methods for reducing core-to-core mismatch are provided. The method includes measuring gate lengths of a representative pattern of each core in a first lot of SOC products by a measurement apparatus. Each of the SOC products in the first lot includes more than two cores identical to each other. The method also includes determining tuning amounts according to the differences between the gate lengths of each core, and adjusting manufacturing conditions for critical dimensions of gate length of each core in a second lot of SOC products respectively according to the tuning amounts for reducing core-to-core mismatch due to the surrounding environment of each core. Each of the SOC products in the second lot includes more than two cores identical to each other and also identical to the cores in the first lot.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: May 30, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Sheng-Tang Wang, Chia-Ming Chang, Shih-Che Lin, Chao-Jui Wang
  • Lens module and image apparatus
    Patent number: 9606268
    Abstract: A lens module for capturing an object light-beam from an object-side is provided. The lens module includes a first lens group, a second lens group, a third lens group, a fourth lens group and a fifth lens group sequentially-arranged from the object-side to an image-side. The five lens groups respectively have at least one lens with positive refractive-power and at least one lens with negative refractive-power. The first, third and fifth lens groups are fixed groups, while the second and fourth lens groups are movable groups. An image apparatus including the lens module is also provided.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: March 28, 2017
    Assignee: Young Optics Inc.
    Inventors: Kuo-Chuan Wang, Sheng-Tang Lai
  • LIGHT EMITTING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20170025589
    Abstract: The present disclosure provide a light emitting device package, including a light emitting die emitting a first color and an encapsulant encapsulating the light emitting die. The encapsulant includes a matrix and a plurality of inert particles dispersed in the matrix. The inert particles are transparent to the first color, and a radiation pattern of the light emitting package is lambertian-like.
    Type: Application
    Filed: July 22, 2015
    Publication date: January 26, 2017
    Inventors: Chun-Chih Chang, Shang-Yu Tsai, Hao-Yu Yang, Ching-Hui Chen, Jung-Tang Chu, Yu-Sheng Tang
  • Asphalt materials containing bio-oil and methods for production thereof
    Patent number: 9523003
    Abstract: An asphalt binder includes asphalt and an asphalt binder modifier, which includes bio-oil. The asphalt binder can include a carboxyl additive. The asphalt can optionally include polymer-modified asphalt. An asphalt material includes mineral aggregate, an asphalt material binder including asphalt, and an asphalt binder modifier including bio-oil. A method for making the asphalt binder is disclosed. The asphalt material includes asphalt pavement and roofing shingles. The asphalt binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: December 20, 2016
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Ronald Christopher Williams, Robert C. Brown, Sheng Tang
  • Gantry configuration for combined mobile radiation inspection system
    Patent number: 9453935
    Abstract: The present invention discloses a gantry configuration for a combined mobile radiation inspection system comprising a first arm frame, a second arm frame and a third arm frame. The first, second and third arm frames define a scanning channel to allow an inspected object to pass therethrough. The gantry configuration for the combined mobile radiation inspection system further comprises a position sensing device configured to detect a position error between the first arm frame and the second arm frame; and a controller configured to control a moving speed of at least one of the first arm frame and the second arm frame based on the detected position error, so that the position error between the first arm frame and the second arm frame is equal to zero.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: September 27, 2016
    Assignees: Nuctech Company Limited, Tsinghua University
    Inventors: Jianmin Li, Yuanjing Li, Chunguang Zong, Quanwei Song, Tao Xue, Qingjun Zhang, Sheng Tang
  • Lighting apparatus
    Patent number: 9412915
    Abstract: A lighting apparatus includes a substrate, a plurality of light-emitting dies disposed on the substrate and spaced apart from one another, a continuous structure disposed over the substrate and covering the light-emitting dies within, and a filler. The light-emitting dies each are covered with an individual phosphor coating and the filler is between the continuous structure and the phosphor coating for each of the light-emitting dies. The lighting apparatus has a substantially white appearance when the plurality of light-emitting dies is turned off.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: August 9, 2016
    Assignee: EPISTAR CORPORATION
    Inventors: Hsiao-Wen Lee, Chi-Xiang Tseng, Yu-Sheng Tang, Jung-Tang Chu
  • Batwing LED with remote phosphor configuration
    Patent number: 9385287
    Abstract: A lens is formed over one or more light-emitting devices disposed over a substrate. The lens includes a trench that circumferentially surrounds the one or more light-emitting devices. The trench is filled with a phosphor-containing material.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: July 5, 2016
    Assignee: EPISTAR CORPORATION
    Inventors: Ching-Yi Chen, Yu-Sheng Tang, Hao-Yu Yang, Hsin-Hung Chen, Tzu-Wen Shih
  • Wafer level reflector for LED packaging
    Patent number: 9343505
    Abstract: An optical emitter is fabricated by bonding a Light-Emitting Diode (LED) die to a package wafer, electrically connecting the LED die and the package wafer, forming a phosphor coating over the LED die on the package wafer, molding a lens over the LED die on the package wafer, molding a reflector on the package wafer, and dicing the wafer into at least one optical emitter.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: May 17, 2016
    Assignee: EPISTAR CORPORATION
    Inventors: Hao-Wei Ku, Chung Yu Wang, Yu-Sheng Tang, Hsin-Hung Chen, Hao-Yu Yang, Ching-Yi Chen, Hsiao-Wen Lee, Chi Xiang Tseng, Sheng-Shin Guo, Tien-Min Lin, Shang-Yu Tsai
  • System for identifying connection between devices
    Patent number: 9310573
    Abstract: An identifying system includes a master device having a lighting member for emitting light and an optical sensor for sensing light, and a slave device having a light guiding member with a light entering portion and a light sensing portion. The light entering portion receives the light from the lighting member, and the light sensing portion is located in a working range of the optical sensor. When the slave device is connected to the master device, the light of the lighting member enters the light guiding member via the light entering portion, and is guided to the light sensing portion.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: April 12, 2016
    Assignee: ACCTON TECHNOLOGY CORPORATION
    Inventors: Jian-Dau Huang, Sheng-Tang Fan, Lin-Chin Wu
  • Vehicle burglarproof system and vehicle burglarproof method
    Patent number: 9302650
    Abstract: A vehicle burglarproof system and a vehicle burglarproof method are disclosed. The vehicle burglarproof system comprises a vehicle component, an electrocardiography (ECG) sensor, a first register, a remote controller and a microcontroller. The remote controller comprises a second register. The ECG sensor senses current ECG information. The first register stores the current ECG information. The second register stores pre-recorded ECG information. If the current ECG information matches the pre-recorded ECG information, the microcontroller controls the vehicle component to change to a second state from a first state which is different from the second state.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: April 5, 2016
    Assignee: WISTRON CORPORATION
    Inventor: Jen-Sheng Tang
  • LIGHTING APPARATUS
    Publication number: 20160072024
    Abstract: A lighting apparatus includes a substrate, a plurality of light-emitting dies disposed on the substrate and spaced apart from one another, a continuous structure disposed over the substrate and covering the light-emitting dies within, and a filler. The light-emitting dies each are covered with an individual phosphor coating and the filler is between the continuous structure and the phosphor coating for each of the light-emitting dies. The lighting apparatus has a substantially white appearance when the plurality of light-emitting dies is turned off.
    Type: Application
    Filed: November 16, 2015
    Publication date: March 10, 2016
    Inventors: Hsiao-Wen LEE, Chi-Xiang TSENG, Yu-Sheng TANG, Jung-Tang CHU
  • MOBILE INSPECTION SYSTEM
    Publication number: 20160061988
    Abstract: A mobile inspection system comprises: a stand; a ray source mounted to the stand and configured to generate a ray; a substantially inverted L-shaped detector beam comprising a horizontal detector beam portion and an upright detector beam portion connected to one end of the horizontal detector beam portion; a plurality of detectors configured to receive the ray emitted from the ray source, the plurality of detectors being disposed to at least one of the horizontal detector beam portion and the upright detector beam portion; and a drive device disposed to the stand, connected with the other end of the horizontal detector beam portion, and configured to drive the detector beam to rotate around an upright axis, wherein the ray source and the detector beam rotate synchronously.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 3, 2016
    Inventors: Quanwei SONG, Kejin GAO, Xuping FAN, Liwei SONG, Jianmin LI, Shangmin SUN, Yulan LI, Chunguang ZONG, Jinning LIANG, Sheng TANG
  • Fixed-focus lens
    Patent number: 9261670
    Abstract: A fixed-focus lens including a first lens group and a second lens group is provided. The first lens group having a negative refractive power includes a first lens, a second lens and a third lens arranged in sequence from an object side to an image side, in which refractive powers of the first, second and third lenses are negative, negative and positive in sequence. The second lens group having a positive refractive power is located between the first lens group and the image side, and the second lens group includes a fourth lens, a fifth lens and a sixth lens arranged in sequence from the object side to the image side, in which refractive powers of the fourth, fifth and sixth lenses are positive, negative and positive in sequence. The first, second, third, fourth, fifth and sixth lenses are separated from each other.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: February 16, 2016
    Assignee: Young Optics Inc.
    Inventors: Sheng-Tang Lai, Kuo-Chuan Wang
  • BATWING LED WITH REMOTE PHOSPHOR CONFIGURATION
    Publication number: 20150380616
    Abstract: A lens is formed over one or more light-emitting devices disposed over a substrate. The lens includes a trench that circumferentially surrounds the one or more light-emitting devices. The trench is filled with a phosphor-containing material.
    Type: Application
    Filed: September 3, 2015
    Publication date: December 31, 2015
    Inventors: Ching-Yi CHEN, Yu-Sheng TANG, Hao-Yu YANG, Hsin-Hung CHEN, Tzu-Wen SHIH