Patents by Inventor Chuan Lee

Chuan 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: 20250081964
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to accelerate the ripening and color change of the coffee fruits, to increase the reducing sugar content, and to decrease the chlorogenic acid content in coffee beans. By selectively choosing specific weights of feathers and water, and treating the mixture, though one embodiment does not have water mixed in, to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then applied to the leaf surface of coffee plants at different growth stages. Optionally, the KHP solution can be diluted by water, as taught in the specification, before applying to the leaf surface of the coffee plants.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 13, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Iou-Zen CHEN, Chuan LEE, Pei-Chun LIAO, Yu-Yi WU, Feng-Ju HO, Tsai-Yu YANG, Cyun-Jhe YAN, Yu-Lun LIU
  • Publication number: 20250081965
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to increase the coffee production. By selectively choosing specific weights of feathers and water, and treating the mixture, though one embodiment does not have water mixed in, to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then applied to the leaf surface of coffee plants at different growth stages. Optionally, the KHP solution can be diluted by water, as taught in the specification, before applying to the leaf surface of the coffee plants.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 13, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Iou-Zen CHEN, Chuan LEE, Pei-Chun LIAO, Yu-Yi WU, Feng-Ju HO, Tsai-Yu YANG
  • Patent number: 9946590
    Abstract: Example implementations relate to facilitating communication between a memory module and a central processor. In example implementations, a memory module may receive, via a memory bus, a plurality of command strings. The received plurality of command strings may be stored at a reserved set of addresses on the memory module.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: April 17, 2018
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: William C Hallowell, Chuan Lee, Stephen Carpenter Knowles
  • Publication number: 20170161128
    Abstract: Example implementations relate to facilitating communication between a memory module and a central processor. In example implementations, a memory module may receive, via a memory bus, a plurality of command strings. The received plurality of command strings may be stored at a reserved set of addresses on the memory module.
    Type: Application
    Filed: December 19, 2013
    Publication date: June 8, 2017
    Inventors: William C HALLOWELL, Chuan LEE, Stephen Carpenter KNOWLES
  • Patent number: 9366949
    Abstract: A pico projection fixing module includes a bracket main body, at least two collimator lenses, and at least two color light sources. The bracket main body includes an upper part, a lower part, a connecting part and at least two assembling seats. The upper part and the lower part are located at bilateral sides of the connecting part. Each of the assembling seats includes an opening and a clamping part. The opening is formed on the connecting part. The clamping part is disposed on the upper part and the lower part. The at least two collimator lenses are installed on the connecting part and corresponded to the corresponding openings. The at least two color light sources are installed on the corresponding clamping parts and aligned with the corresponding collimator lenses. The clamping parts corresponding to the assembling seats are separated from each other.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: June 14, 2016
    Assignee: LITE-ON TECHNOLOGY CORPORATION
    Inventors: Chi-Feng Chiang, Chuan Lee, Cheng-Chung Hsu, Chia-Yuan Lin, Meng-Che Lin, Wei-Chih Lin
  • Patent number: 9285664
    Abstract: An optical apparatus comprises a fixing base; a plurality of light emitting units and a plurality of holders. The light emitting units emits a plurality of light beams and each light emitting unit has a holding portion. Each holder has an accommodating indentation for accommodating the corresponding light emitting unit. The accommodating indentation exposes the holding portion of the corresponding light emitting unit so that a jig holds the exposed holding portion and adjusts the position of the holder and the light emitting unit before the holder is fixed to the fixing base and then adjusts the position of the light emitting unit within the holder after the holder is fixed to the fixing base. And then the light emitting unit is fixed to the holder.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: March 15, 2016
    Assignee: LITE-ON TECHNOLOGY CORPORATION
    Inventors: Wei-Chih Lin, Chih-Chien Lu, Meng-Che Lin, Chuan Lee, Chia-Yuan Lin, Cheng-Chung Hsu, Yoshio Hayashi
  • Patent number: 9261763
    Abstract: A pico projection fixing module includes a bracket main body, plural color light sources, and plural collimator lenses. The bracket main body includes plural assembling seats. The plural assembling seats are arranged side by side. Each of the plural assembling seats includes a first assembling part and a second assembling part beside the corresponding first assembling part. The plural color light sources are installed on the first assembling parts of the plural assembling seats, respectively. The plural collimator lenses are installed on the second assembling parts of the plural assembling seats and aligned with the plural color light sources, respectively. Moreover, plural color light beams from the plural color light sources are projected out through the corresponding collimator lenses. Moreover, plural concave spaces are arranged around bottoms of the plural second assembling parts, respectively, wherein the plural concave spaces are separated from each other.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: February 16, 2016
    Assignee: LITE-ON TECHNOLOGY CORPORATION
    Inventors: Chi-Feng Chiang, Chuan Lee, Wei-Chih Lin, Fu-Ji Tsai, Liang-Tang Chen, Chih-Hao Lin, Wen-Chun Hsu, Chen-I Kuo
  • Patent number: 9122146
    Abstract: An optical module used in a projection device is provided. The optical module includes a base and a filter mirror. The base has an inclined leaning surface and a sidewall surface. The sidewall surface is located at a periphery of the base and forms a through hole along a direction. The inclined leaning surface is extended from the sidewall surface and an inclined angle is formed between the inclined leaning surface and the direction. The filter mirror is disposed on the inclined leaning surface.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: September 1, 2015
    Assignee: LITE-ON TECHNOLOGY CORPORATION
    Inventors: Wei-Chih Lin, Chih-Chien Lu, Meng-Che Lin, Chuan Lee, Chia-Yuan Lin, Cheng-Chung Hsu, Yoshio Hayashi
  • Publication number: 20150205191
    Abstract: A pico projection fixing module includes a bracket main body, at least two collimator lenses, and at least two color light sources. The bracket main body includes an upper part, a lower part, a connecting part and at least two assembling seats. The upper part and the lower part are located at bilateral sides of the connecting part. Each of the assembling seats includes an opening and a clamping part. The opening is formed on the connecting part. The clamping part is disposed on the upper part and the lower part. The at least two collimator lenses are installed on the connecting part and corresponded to the corresponding openings. The at least two color light sources are installed on the corresponding clamping parts and aligned with the corresponding collimator lenses. The clamping parts corresponding to the assembling seats are separated from each other.
    Type: Application
    Filed: January 13, 2015
    Publication date: July 23, 2015
    Inventors: Chi-Feng Chiang, Chuan Lee, Cheng-Chung Hsu, Chia-Yuan Lin, Meng-Che Lin, Wei-Chih Lin
  • Publication number: 20150185593
    Abstract: A pico projection fixing module includes a bracket main body, plural color light sources, and plural collimator lenses. The bracket main body includes plural assembling seats. The plural assembling seats are arranged side by side. Each of the plural assembling seats includes a first assembling part and a second assembling part beside the corresponding first assembling part. The plural color light sources are installed on the first assembling parts of the plural assembling seats, respectively. The plural collimator lenses are installed on the second assembling parts of the plural assembling seats and aligned with the plural color light sources, respectively. Moreover, plural color light beams from the plural color light sources are projected out through the corresponding collimator lenses. Moreover, plural concave spaces are arranged around bottoms of the plural second assembling parts, respectively, wherein the plural concave spaces are separated from each other.
    Type: Application
    Filed: March 18, 2014
    Publication date: July 2, 2015
    Applicant: LITE-ON IT CORPORATION
    Inventors: Chi-Feng Chiang, Chuan Lee, Wei-Chih Lin, Fu-Ji Tsai, Liang-Tang Chen, Chih-Hao Lin, Wen-Chun Hsu, Chen-I Kuo
  • Patent number: 8985784
    Abstract: A light-source module including a light-source holder, a light source, a collimator lens holder, a collimator lens, a fasten member and an elastic member is suitable for being disposed in a housing. The light-source holder having a convex portion engaged with a concave portion of the housing is adapted to rotate about an axis. The light source disposed in the light-source holder emits a light beam along a beam path. The collimator lens is disposed in the collimator lens holder disposed in the light source holder on the beam path and a distance is maintained between the light source and the collimator lens. When fastened into a positioning hole of the housing, the fasten member pushes the light-source holder to rotate about the axis and the light-source holder presses the elastic member leaned against the light-source holder.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: March 24, 2015
    Assignee: Lite-On Technology Corporation
    Inventors: Chia-Yuan Lin, Cheng-Chung Hsu, Meng-Che Lin, Chuan Lee
  • Publication number: 20140160448
    Abstract: An optical module used in a projection device is provided. The optical module includes a base and a filter mirror. The base has an inclined leaning surface and a sidewall surface. The sidewall surface is located at a periphery of the base and forms a through hole along a direction. The inclined leaning surface is extended from the sidewall surface and an inclined angle is formed between the inclined leaning surface and the direction. The filter mirror is disposed on the inclined leaning surface.
    Type: Application
    Filed: April 19, 2013
    Publication date: June 12, 2014
    Applicant: Lite-On It Corporation
    Inventors: Wei-Chih LIN, Chih-Chien LU, Meng-Che LIN, Chuan LEE, Chia-Yuan LIN, Cheng-Chung HSU, Yoshio HAYASHI
  • Publication number: 20140152963
    Abstract: An aligning method is provided. The aligning method includes: fixing a plurality of lenses and a beam combining unit in a fixing base; respectively disposing a plurality of light emitting units in a plurality of holders; leaning the holders on the fixing base, and respectively corresponding locations of the light emitting units to locations of the lenses; turning on the light emitting units, and enabling the light beams respectively emitted by the light emitting units to be combined by the beam combining unit after respectively passing through the lenses; and respectively adjusting positions of at least part of the light emitting units by using at least one jig to respectively hold the at least part of the light emitting units until an overlapping degree of the light beams combined by the beam combining unit matches a preset requirement. In addition, an optical apparatus is provided as well.
    Type: Application
    Filed: January 10, 2013
    Publication date: June 5, 2014
    Applicant: LITE-ON IT CORPORATION
    Inventors: Wei-Chih Lin, Chih-Chien Lu, Meng-Che Lin, Chuan Lee, Chia-Yuan Lin, Cheng-Chung Hsu, Yoshio Hayashi
  • Publication number: 20140016106
    Abstract: A light-source module including a light-source holder, a light source, a collimator lens holder, a collimator lens, a fasten member and an elastic member is suitable for being disposed in a housing. The light-source holder having a convex portion engaged with a concave portion of the housing is adapted to rotate about an axis. The light source disposed in the light-source holder emits a light beam along a beam path. The collimator lens is disposed in the collimator lens holder disposed in the light source holder on the beam path and a distance is maintained between the light source and the collimator lens. When fastened into a positioning hole of the housing, the fasten member pushes the light-source holder to rotate about the axis and the light-source holder presses the elastic member leaned against the light-source holder.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 16, 2014
    Applicant: LITE-ON IT CORPORATION
    Inventors: Chia-Yuan Lin, Cheng-Chung Hsu, Meng-Che Lin, Chuan Lee
  • Patent number: 8516512
    Abstract: A tilt adjusting device for an optical pickup head (OPU) is fixed on a chassis of an optical drive. The device includes a first screw and a secondary guide rail. The secondary guide rail includes a guide rail part, a base part, an extension part, and an elastic element. The guide rail part is embedded into a rail notch of the OPU and the extension part has a first end and a second end connected with the base part and the guide rail part. A first compressible space is defined between the base part, the elastic element and the chassis. The first screw is penetrated through the base part and the first compressible space and screwed in the chassis. By changing a screwed depth of the first screw in a screw hole, an altitude of the guide rail part is correspondingly adjusted.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: August 20, 2013
    Assignee: Philips & Lite-On Digital Solutions Corporation
    Inventors: Chun-Hung Chen, Chuan Lee, Wu-Chen Lin
  • Publication number: 20130031572
    Abstract: A tilt adjusting device for an optical pickup head (OPU) is fixed on a chassis of an optical drive. The device includes a first screw and a secondary guide rail. The secondary guide rail includes a guide rail part, a base part, an extension part, and an elastic element. The guide rail part is embedded into a rail notch of the OPU and the extension part has a first end and a second end connected with the base part and the guide rail part. A first compressible space is defined between the base part, the elastic element and the chassis. The first screw is penetrated through the base part and the first compressible space and screwed in the chassis. By changing a screwed depth of the first screw in a screw hole, an altitude of the guide rail part is correspondingly adjusted.
    Type: Application
    Filed: December 27, 2011
    Publication date: January 31, 2013
    Applicant: Philips & Lite-on Digital Solutions Corporation
    Inventors: Chun-Hung Chen, Chuan Lee, Wu-Chen Lin
  • Publication number: 20080285125
    Abstract: An optical display panel that comprises a plurality of stacked optical waveguides including a plurality of stacked optical waveguides each having an optical core with a first and a second surface, a cladding layer on each of the first and second surfaces of the core, a diffuser on the front face of the stacked waveguides, and a reflector on the back face of the stacked waveguides. The stacked waveguides form a front face and a back face and images are viewed from the front face of the stacked waveguides, which are planar.
    Type: Application
    Filed: May 18, 2007
    Publication date: November 20, 2008
    Applicants: FUJIFILM MANUFACTURING U.S.A. INC., Scram Technologies, Inc.
    Inventors: Chuan Lee, Kenneth L. Strickland, Benjamin M. Wicker, Kimiaki Miyamoto, James F. Shanley, Richard S. Sarvas
  • Publication number: 20080274309
    Abstract: A ink jet recording medium and, in particular, an ink jet recording medium of photographic quality that in one embodiment exhibits scratch resistance and/or toughness and/or resistance to softening upon printing.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 6, 2008
    Applicant: FUJIFILM MANUFACTURING U.S.A. INC.
    Inventors: Chuan Lee, Ekaterini Bogas Beauvais, Stephen James Rudy
  • Patent number: 4968580
    Abstract: A method for forming a full color photosensitive material in a single batch and the material produced thereby is disclosed. The method includes dispersing three internal phases, each containing a different color-forming agent in a continuous solution to form an emulsion, and thereafter forming mirocapsule walls around each of the internal phases. The invention is particularly characterized by the use of an agent to control intermixing of the internal phases.
    Type: Grant
    Filed: January 18, 1990
    Date of Patent: November 6, 1990
    Assignee: The Mead Corporation
    Inventors: Chuan Lee, Kerry Kovacs
  • Patent number: 4929531
    Abstract: A method for forming a full color photosensitive material in a single batch and the material produced thereby is disclosed. The method includes dispersing three internal phases, each containing a different color-forming agent in a continuous solution to form an emulsion, and thereafter forming microcapsule walls around each of the internal phases. The invention is particularly characterized by the use of an agent to control intermixing of the internal phases.
    Type: Grant
    Filed: July 13, 1988
    Date of Patent: May 29, 1990
    Assignee: The Mead Corporation
    Inventors: Chuan Lee, Kerry Kovacs