Patents by Inventor Hsuan-Hsien Lee

Hsuan-Hsien Lee 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: 20190174351
    Abstract: A data unit processing method performed by a first communication device, comprising: configuring a data unit by the first communication device, the data unit comprising: a specific format preamble following a first packet format; and a symbol part, comprising at least one symbol and following a Wi-Fi long range packet format. The specific format preamble can be decoded according to a first communication standard and the symbol can be decoded according to a Wi-Fi long range mode. The symbol part can be identified according to the specific format preamble. A method can decode the above-mentioned data unit and a communication device can perform the methods are also disclosed.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 6, 2019
    Inventors: Wei-Ping Chuang, Hsuan-Yu Liu, Hung-Tao Hsieh, Wen-Hsien Chiu, Ching-Chia Cheng, Hsin-Yi Lee
  • Patent number: 9677745
    Abstract: In a LED lamp structure and an illuminating module thereof, the illuminating module includes a circuit board, a flat plate LED, an electrical pin and a packaging colloid. The circuit board has a length, a first and a second side formed at two sides of the length. The flat plate LED is fixed and electrically connected with the circuit board, bulges at the first side, and includes a substrate and at least one LED grain assembled on the substrate. The flat plate LED can emit omnidirectional light because the substrate is made of transparent material. The electrical pin is fixed and electrically connected with the circuit board and bulges at the second side. The packaging colloid covers the circuit board and the flat plate LED and has a rectangular plastic block. Thereby, the LED lamp structure can remain traditional appearance of a halogen lamp, for collecting and focusing light.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: June 13, 2017
    Assignee: LEDIAMOND OPTO CORPORATION
    Inventors: Peng-Yu Chen, Chung-Ting Tseng, Hsuan-Hsien Lee
  • Publication number: 20160377279
    Abstract: A replaceable optical module lamp includes a light-emitting module, a circuit board, a sealing layer, and an optical module. The circuit board and the light-emitting module are electrically connected to each other. The sealing layer encloses the light-emitting module and the circuit board and includes a first assembling structure. The optical module is assembled to the sealing layer and is provided with an assembling hole. The assembling hole of the optical module is surroundingly connected to the sealing layer, so that the light-emitting module is disposed in the optical module. The optical module is provided with a second assembling structure detachably assembled to the first assembling structure to facilitate replacement. Accordingly, cost is reduced, and the optical module can be replaced with ease.
    Type: Application
    Filed: December 18, 2015
    Publication date: December 29, 2016
    Inventors: Peng-Yu CHEN, Chung-Ting TSENG, Hsuan-Hsien LEE
  • Publication number: 20160377267
    Abstract: In a LED lamp structure and an illuminating module thereof, the illuminating module includes a circuit board, a flat plate LED, an electrical pin and a packaging colloid. The circuit board has a length, a first and a second side formed at two sides of the length. The flat plate LED is fixed and electrically connected with the circuit board, bulges at the first side, and includes a substrate and at least one LED grain assembled on the substrate. The flat plate LED can emit omnidirectional light because the substrate is made of transparent material. The electrical pin is fixed and electrically connected with the circuit board and bulges at the second side. The packaging colloid covers the circuit board and the flat plate LED and has a rectangular plastic block. Thereby, the LED lamp structure can remain traditional appearance of a halogen lamp, for collecting and focusing light.
    Type: Application
    Filed: December 7, 2015
    Publication date: December 29, 2016
    Inventors: Peng-Yu CHEN, Chung-Ting TSENG, Hsuan-Hsien LEE
  • Patent number: 9345073
    Abstract: A light emitting diode bulb includes a driving circuit board, a lighting unit, and a housing. The driving circuit board has one or more extending parts formed on one side, and a group of electrically connecting pins are disposed on the other side. An electrode is attached to one surface of each of the extending parts. The lighting unit is electrically connected to the electrodes. The housing packages the driving circuit board and the lighting unit, the electrically connected pins extend beyond the housing. The light emitting bulb has advantages of easy manufacture and low cost since the driving circuit board is electrically connected to the lighting unit directly and the housing then packages the driving circuit board and the lighting unit.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: May 17, 2016
    Assignee: LEDIAMOND OPTO CORPORATION
    Inventors: Chung-Ting Tseng, Hsuan-Hsien Lee, Peng-Yu Chen
  • Patent number: 9328911
    Abstract: A LED lamp includes an LED module and thermo-conductive members. The LED module has a transparent base, a plurality of LEDs mounted on the transparent base and a transparent film covering the LEDs. The transparent base has thermo-conductive sections and electro-conductive sections. The thermo-conductive members are attached on the thermo-conductive sections. Thereby, the invention can omnidirectionally emit light and has great effect of heat dissipation.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: May 3, 2016
    Assignee: LEDIAMOND OPTO CORPORATION
    Inventors: Peng-Yu Chen, Chung-Ting Tseng, Hsuan-Hsien Lee, Mu-Yin Lu
  • Patent number: 9307589
    Abstract: A lighting module includes a main circuit board, a plurality of lighting units, and a driving unit. The main circuit board forms a plurality of through holes. Each lighting unit includes a transparent substrate, a circuit layer, a plurality of light emitting diode (LED) dies, and a transparent resin layer. The transparent substrates are arranged on the main circuit board, and then a predetermined angle spans between a first surface of each transparent substrate and the main circuit board. The circuit layer and the LED dies are placed on the first surface, and the LED dies are electrically connected to the circuit layer. The transparent resin layer covers the LED dies. The driving unit includes a driving circuit board including a plurality of protrusions. The protrusions are respectively inserted into the through holes such that the driving circuit board is substantially perpendicular to the main board.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: April 5, 2016
    Assignee: Lediamond Opto Corporation
    Inventors: Peng-Yu Chen, Chung-Ting Tseng, Hsuan-Hsien Lee
  • Publication number: 20150219328
    Abstract: A LED lighting fixture includes a control circuit board, a plurality of lighting modules and a light reflective shield. Each one of the lighting modules includes a transparent substrate disposed of a plurality of LED chips; each one of the transparent substrates is electrically connected to the control circuit board, and the LED chips are electrically connected to the control circuit board via the transparent substrate. One side of each one of the transparent substrates is arranged adjacent to each other such that the transparent substrates are disposed in a radial pattern. The light reflective shield is for accommodating the control circuit board therein and surrounding the lighting modules. Therefore, the LED lighting fixture of the present invention is able to generate a uniformly distributed illumination while reducing the heat generated by the LED chips.
    Type: Application
    Filed: February 6, 2014
    Publication date: August 6, 2015
    Applicant: Lediammond Opto Corporation
    Inventors: Hsuan-Hsien LEE, Chung-Ting TSENG, Peng-Yu CHEN
  • Publication number: 20150181657
    Abstract: A lighting module includes a main circuit board, a plurality of lighting units, and a driving unit. The main circuit board forms a plurality of through holes. Each lighting unit includes a transparent substrate, a circuit layer, a plurality of light emitting diode (LED) dies, and a transparent resin layer. The transparent substrates are arranged on the main circuit board, and then a predetermined angle spans between a first surface of each transparent substrate and the main circuit board. The circuit layer and the LED dies are placed on the first surface, and the LED dies are electrically connected to the circuit layer. The transparent resin layer covers the LED dies. The driving unit includes a driving circuit board including a plurality of protrusions. The protrusions are respectively inserted into the through holes such that the driving circuit board is substantially perpendicular to the main board.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 25, 2015
    Applicant: Lediamond Opto Corporation
    Inventors: Peng-Yu CHEN, Chung-Ting TSENG, Hsuan-Hsien LEE
  • Patent number: 9028103
    Abstract: A non-isolating circuit assembly includes a heat sink, a circular supporting member, a thermal insulation pad, and a light emitter. The heat sink has an inwardly-shrank platform. The circular supporting member is disposed around the outer edge of the inwardly-shrank platform. The thermal insulation pad is disposed on the inwardly-shrank platform and the circular supporting member. The area of the thermal insulation pad is larger than that of the inwardly-shrank platform, and the circular supporting member supports the outer edge of the thermal insulation pad. The light emitter is disposed on the thermal insulation pad.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: May 12, 2015
    Assignee: Edison Opto Corporation
    Inventor: Hsuan-Hsien Lee
  • Publication number: 20150062895
    Abstract: A LED lamp includes an LED module and thermo-conductive members. The LED module has a transparent base, a plurality of LEDs mounted on the transparent base and a transparent film covering the LEDs. The transparent base has thermo-conductive sections and electro-conductive sections. The thermo-conductive members are attached on the thermo-conductive sections. Thereby, the invention can omnidirectionally emit light and has great effect of heat dissipation.
    Type: Application
    Filed: January 29, 2014
    Publication date: March 5, 2015
    Applicant: Lediamond Opto Corporation
    Inventors: Peng-Yu CHEN, Chung-Ting TSENG, Hsuan-Hsien LEE, Mu-Yin LU
  • Patent number: 8845140
    Abstract: A heat sink includes a main structure and a peripheral structure. The main structure includes a bottom surface and a wall portion. The wall portion surrounds the outer edge of the bottom surface. The wall portion has a plurality of vents. The peripheral structure surrounds the outer edge of the main structure. The peripheral structure has a plurality of first flow paths and a plurality of second flow paths. Each of the first flow paths is located adjacent to the outside of the wall portion. Each of the second flow paths is communicated to the bottom surface via the corresponding vent.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: September 30, 2014
    Assignee: Edison Opto Corporation
    Inventors: Hsuan-Hsien Lee, Vivienne Su
  • Patent number: 8760390
    Abstract: An interactive device for improving image processing. The interactive device includes a processing module and a controller. The processing module includes a substrate, an image sensor formed on the substrate for generating a plurality of pixel signals, a calculation unit formed on the substrate for calculating at least one motion vector based on the plurality of pixel signals, and a transmission interface formed on the substrate for serially outputting the motion vector. The controller is used for controlling operation of the interactive device based on the motion vector output by the transmission interface.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: June 24, 2014
    Assignee: PixArt Imaging Inc.
    Inventors: Hsuan-Hsien Lee, Chin-Hsin Yang, Tzu-Yi Chao
  • Publication number: 20130107539
    Abstract: A heat sink includes a main structure and a peripheral structure. The main structure includes a bottom surface and a wall portion. The wall portion surrounds the outer edge of the bottom surface. The wall portion has a plurality of vents. The peripheral structure surrounds the outer edge of the main structure. The peripheral structure has a plurality of first flow paths and a plurality of second flow paths. Each of the first flow paths is located adjacent to the outside of the wall portion. Each of the second flow paths is communicated to the bottom surface via the corresponding vent.
    Type: Application
    Filed: July 24, 2012
    Publication date: May 2, 2013
    Applicant: EDISON OPTO CORPORATION
    Inventors: Hsuan-Hsien Lee, Vivienne Su
  • Publication number: 20130107538
    Abstract: A non-isolating circuit assembly includes a heat sink, a circular supporting member, a thermal insulation pad, and a light emitter. The heat sink has an inwardly-shrank platform. The circular supporting member is disposed around the outer edge of the inwardly-shrank platform. The thermal insulation pad is disposed on the inwardly-shrank platform and the circular supporting member. The area of the thermal insulation pad is larger than that of the inwardly-shrank platform, and the circular supporting member supports the outer edge of the thermal insulation pad. The light emitter is disposed on the thermal insulation pad.
    Type: Application
    Filed: May 15, 2012
    Publication date: May 2, 2013
    Inventor: Hsuan-Hsien LEE
  • Patent number: 8300011
    Abstract: A pointer positioning device for positioning an aiming point on a display screen of an image display comprises at least one auxiliary point, an image sensor and an optical filter. The auxiliary point is disposed at the peripheral of the display screen for generating a predetermined spectrum. The image sensor receives signals of the predetermined spectrum generated by the auxiliary point. The optical filter is disposed in front of the image sensor for filtering out spectrum outside the predetermined spectrum such that the image sensor can merely sense the signals of the predetermined spectrum, wherein the auxiliary point is utilized as a reference point for correcting an initial setup and positioning the aiming point so as to position the aiming point inside a predetermined range on the display screen. The present invention also provides a pointer positioning method adapted to the pointer positioning device.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: October 30, 2012
    Assignee: PixArt Imaging Inc.
    Inventors: Tzu Yi Chao, Meng Tsung Wu, Chih Hsin Lin, Hsin Chia Chen, Chao Chien Huang, Hsuan Hsien Lee, Yi Fang Lee
  • Patent number: D674922
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: January 22, 2013
    Assignee: Edison Opto Corporation
    Inventors: Chun-Chiang Huang, Hsuan-Hsien Lee
  • Patent number: D719109
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: December 9, 2014
    Assignee: Lediamond Opto Corporation
    Inventors: Peng-Yu Chen, Chung-Ting Tseng, Hsuan-Hsien Lee
  • Patent number: D719110
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: December 9, 2014
    Assignee: Lediamond Opto Corporation
    Inventors: Peng-Yu Chen, Chung-Ting Tseng, Hsuan-Hsien Lee
  • Patent number: D736426
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: August 11, 2015
    Assignee: LEDIAMOND OPTO CORPORATION
    Inventors: Peng-Yu Chen, Chung-Ting Tseng, Mu-Yin Lu, Hsuan-Hsien Lee