Patents by Inventor Yu-Po Chen
Yu-Po Chen 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).
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Publication number: 20240139262Abstract: The present disclosure relates to a complex probiotic composition and a method for improving exercise performance of a subject with low intrinsic aerobic exercise capacity. The complex probiotic composition, which includes Lactobacillus rhamnosus GKLC1, Bifidobacterium lactis GKK24 and Clostridium butyricum GKB7, administered to the subject with the low intrinsic aerobic exercise capacity in a continuation period, can effectively reduce serum lactic acid and serum urea nitrogen after aerobic exercise, reduce proportion of offal fat and/or increase liver and muscle glycogen contents, thereby being as an effective ingredient for preparation of various compositions.Type: ApplicationFiled: October 13, 2023Publication date: May 2, 2024Inventors: Chin-Chu CHEN, Yen-Lien CHEN, Shih-Wei LIN, Yen-Po CHEN, Ci-Sian WANG, Yu-Hsin HOU, Yang-Tzu SHIH, Ching-Wen LIN, Ya-Jyun CHEN, Jia-Lin JIANG, You-Shan TSAI, Zi-He WU
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Publication number: 20240103203Abstract: A lens array includes an edge lens region provided with multiple first type lenslets, a middle lens region provided with multiple second type lenslets and a center lens region provided with multiple third type lenslets. One of the first type lenslets has a first curved surface with a first vertex, one of the second type lenslets has a second curved surface with a second vertex, and one of the third type lenslets has a third curved surface with a third vertex. A first tangent plane to the first curved surface at the first vertex, a second tangent plane to the second curved surface at the second vertex, and a third tangent plane to the third curved surface at the third vertex are parallel to or coincide with each other.Type: ApplicationFiled: September 7, 2023Publication date: March 28, 2024Inventors: TSUNG-TA LEE, YU-PO CHEN
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Patent number: 11919997Abstract: A white photosensitive resin composition, a white spacer, a light conversion layer, and a light-emitting device are provided. The white photosensitive resin composition includes a polymerizable compound (A), an alkali-soluble resin (B), a photopolymerization initiator (C), a solvent (D), and a white pigment (E). The polymerizable compound (A) includes an ethylenically-unsaturated monomer (A-1) represented by formula (I-1) and a thiol compound (A-2) having two or more thiol groups in one molecule, wherein based on 100 mass % of the polymerizable compound (A), a total content of the ethylenically-unsaturated monomer (A-1) and the thiol compound (A-2) is 10 mass % to 98 mass %.Type: GrantFiled: May 25, 2021Date of Patent: March 5, 2024Assignee: eChem Solutions Corp.Inventors: Meng-Po Liu, Yu-Chun Chen
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Publication number: 20240006792Abstract: A power device is provided. The power device includes a body and a plug rotatably assembled on the body. The body includes a lower housing and a connection element in the lower housing. The connection element includes a pathway and a conductive pin at least partially disposed in the pathway. The plug includes an upper housing and an upper pin rotatably and pivotally connected to the upper housing. The upper pin is used to electrically connect to an external power supply. The plug rotates relative to the body to move the conductive pin along the pathway from a storage position to an extending position to electrically connect to the upper pin.Type: ApplicationFiled: February 22, 2023Publication date: January 4, 2024Inventors: Shuo-Jen SHIEH, Chen-Yu TSAI, Yu-Po CHEN
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Patent number: 11482469Abstract: A transistor heat dissipation module is adapted for at least one transistor. The transistor heat dissipation module includes a heat dissipation member and an elastic member. The heat dissipation member includes a first wall and a second wall opposite to each other and a first connecting member connected to the first wall and the second wall. An accommodating space is formed between the first wall and the second wall. The transistor is disposed in the accommodating space. The elastic member is disposed in the accommodating space and is located between the at least one transistor and the first wall to press the at least one transistor against the second wall. An assembly method of a transistor heat dissipation module is further provided.Type: GrantFiled: April 20, 2020Date of Patent: October 25, 2022Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology CorporationInventors: Cheng-Chung Chiang, Yu-Po Chen, Ping-Ho Chu, Chih-Chun Yu
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Publication number: 20220179296Abstract: A manufacturing method of a projection apparatus is provided. The manufacturing method of the projection apparatus includes: classifying a light valve by using an optical jig which includes a lens with a constant aperture; selecting an aperture stop with a size corresponding to classification of the light valve; and assembling the light valve and the aperture stop to form the projection apparatus.Type: ApplicationFiled: February 22, 2022Publication date: June 9, 2022Applicant: Young Optics Inc.Inventors: Yu-Po Chen, Chun-Chieh Li, Wei-Szu Lin, Yi-Hsueh Chen
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Publication number: 20210272876Abstract: A transistor heat dissipation module is adapted for at least one transistor. The transistor heat dissipation module includes a heat dissipation member and an elastic member. The heat dissipation member includes a first wall and a second wall opposite to each other and a first connecting member connected to the first wall and the second wall. An accommodating space is formed between the first wall and the second wall. The transistor is disposed in the accommodating space. The elastic member is disposed in the accommodating space and is located between the at least one transistor and the first wall to press the at least one transistor against the second wall. An assembly method of a transistor heat dissipation module is further provided.Type: ApplicationFiled: April 20, 2020Publication date: September 2, 2021Applicants: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Lite-On Technology CorporationInventors: Cheng-Chung Chiang, Yu-Po Chen, Ping-Ho Chu, Chih-Chun Yu
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Publication number: 20190302580Abstract: A manufacturing method of a projection apparatus is provided. The manufacturing method of the projection apparatus includes: classifying a light valve by an optical jig; selecting an aperture stop with a size corresponding to classification of the light valve; and assembling the light valve and the aperture stop to form the projection apparatus.Type: ApplicationFiled: March 30, 2018Publication date: October 3, 2019Applicant: Young Optics Inc.Inventors: Yu-Po Chen, Chun-Chieh Li, Wei-Szu Lin, Yi-Hsueh Chen
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Patent number: 9551919Abstract: A projection apparatus including a light source, a light valve, a light uniforming device, and a first curved-surface reflection device is provided. The light source provides an illumination beam. The light valve is disposed on a transmission path of the illumination beam for converting the illumination beam into an image beam. The light valve has an active surface that substantially has a rectangular contour. The light uniforming device is disposed on the transmission path of the illumination beam and between the light source and the light valve. The first curved-surface reflection device is disposed on the transmission path of the illumination beam and between the light source and the light valve for reflecting the illumination beam to the light valve. A curvature of the first curved-surface reflection device along a first direction is not equal to a curvature of the first curved-surface reflection device along a second direction.Type: GrantFiled: September 25, 2011Date of Patent: January 24, 2017Assignee: Young Optics Inc.Inventors: Yu-Po Chen, S-Wei Chen
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Patent number: 9229308Abstract: A projection apparatus and a light condensing module are provided. The light condensing module condenses and deflects an incident beam. The light condensing module includes a curving incident surface, a curving outgoing surface and a reflection surface. The curving incident surface receives the incident beam. The curving outgoing surface is disposed on a transmission path of the incident beam from the curving incident surface. The reflection surface is disposed on the transmission path of the incident beam, and located between the curving incident surface and the curving outgoing surface. A ray of the incident beam propagates through the curving incident surface along the optical axis of the curving incident surface, and emits out from the curving outgoing surface along a direction inclined to the optical axis of the curving outgoing surface.Type: GrantFiled: August 1, 2013Date of Patent: January 5, 2016Assignee: Young Optics Inc.Inventors: Hung-You Cheng, Yu-Hsiu Lin, Yu-Po Chen, S-Wei Chen
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Patent number: 9122051Abstract: A light module includes a first light source. The first light source includes a first light-emitting element and a first lens element. The first light-emitting element includes a first light-emitting chip for emitting a first color light beam and a wavelength conversion material located on the first light-emitting chip for transferring parts of the first color light beam to a second color light beam. The first lens element faces the first light-emitting element and is located on a transmission path of the first color light beam and a transmission path of the second color light beam, and the first lens element includes an optical filter for filtering off the first color light beam and being passed by the second color light beam.Type: GrantFiled: December 30, 2013Date of Patent: September 1, 2015Assignee: YOUNG OPTICS INC.Inventors: Yu-Hsiu Lin, Hung-You Cheng, Yu-Po Chen, S-Wei Chen
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Publication number: 20140293234Abstract: A light module includes a first light source. The first light source includes a first light-emitting element and a first lens element. The first light-emitting element includes a first light-emitting chip for emitting a first light beam and a wavelength conversion material located on the first light-emitting chip for transferring parts of the first light beam to a second light beam. The first lens element faces the first light-emitting element and is located on a transmission path of the first light beam and a transmission path of the second light beam, and the first lens element includes an optical filter for filtering off the first light beam and being passed by the second light beam.Type: ApplicationFiled: December 30, 2013Publication date: October 2, 2014Applicant: Young Optics Inc.Inventors: Yu-Hsiu LIN, Hung-You CHENG, Yu-Po CHEN, S-WEI CHEN
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Publication number: 20140160444Abstract: A projection apparatus and a light condensing module are provided. The light condensing module condenses and deflects an incident beam. The light condensing module includes a curving incident surface, a curving outgoing surface and a reflection surface. The curving incident surface receives the incident beam. The curving outgoing surface is disposed on a transmission path of the incident beam from the curving incident surface. The reflection surface is disposed on the transmission path of the incident beam, and located between the curving incident surface and the curving outgoing surface. A ray of the incident beam propagates through the curving incident surface along the optical axis of the curving incident surface, and emits out from the curving outgoing surface along a direction inclined to the optical axis of the curving outgoing surface.Type: ApplicationFiled: August 1, 2013Publication date: June 12, 2014Applicant: Young Optics Inc.Inventors: Hung-You Cheng, Yu-Hsiu Lin, Yu-Po Chen, S-Wei Chen
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Publication number: 20120249971Abstract: A projection apparatus including a light source, a light valve, a light uniforming device, and a first curved-surface reflection device is provided. The light source provides an illumination beam. The light valve is disposed on a transmission path of the illumination beam for converting the illumination beam into an image beam. The light valve has an active surface that substantially has a rectangular contour. The light uniforming device is disposed on the transmission path of the illumination beam and between the light source and the light valve. The first curved-surface reflection device is disposed on the transmission path of the illumination beam and between the light source and the light valve for reflecting the illumination beam to the light valve. A curvature of the first curved-surface reflection device along a first direction is not equal to a curvature of the first curved-surface reflection device along a second direction.Type: ApplicationFiled: September 25, 2011Publication date: October 4, 2012Applicant: YOUNG OPTICS INC.Inventors: Yu-Po Chen, S-Wei Chen
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Patent number: 7857456Abstract: An illumination system includes a light source module, a chromaticity-adjusting light source and a light-combining element. The light source module provides a first color light beam, a second color light beam and a third color light beam. The chromaticity-adjusting light source provides a chromaticity-adjusting light beam. The light-combining element is disposed on the transmission paths of the chromaticity-adjusting light beam and the color light beams provided by the light source module to combine the color light beams with the chromaticity-adjusting light beam into an illumination beam.Type: GrantFiled: August 3, 2007Date of Patent: December 28, 2010Assignee: Young Optics Inc.Inventors: Long-Sheng Liao, Yu-Po Chen, Keng-Han Chuang, Bo-Cheng Huang
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Patent number: 7516572Abstract: A method for preventing and controlling insect pests is provided. First, the spectral sensitivities of photoreceptors in the compound eye of the insects were measured intracellularly by equal quantum flux measurements; the measured signals were preamplified and then sent to a PC-based data acquisition system. Next, the colored papers were chosen according to the spectral sensitivities of the photoreceptors to test the color preference of the insect, and the data was analyzed with the ANOVA test. A linear model was used to analyze the choice rate data obtained from the color preference tests. Finally, the spectra of the colors, which preference of the insect were obtained to further developing a visual cue trap.Type: GrantFiled: December 1, 2006Date of Patent: April 14, 2009Inventors: En-Cheng Yang, Wen-Yen Wu, Yu-Po Chen
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Publication number: 20080252854Abstract: An illumination system includes a light source module, a chromaticity-adjusting light source and a light-combining element. The light source module provides a first color light beam, a second color light beam and a third color light beam. The chromaticity-adjusting light source provides a chromaticity-adjusting light beam. The light-combining element is disposed on the transmission paths of the chromaticity-adjusting light beam and the color light beams provided by the light source module to combine the color light beams with the chromaticity-adjusting light beam into an illumination beam.Type: ApplicationFiled: August 3, 2007Publication date: October 16, 2008Applicant: YOUNG OPTICS INC.Inventors: Long-Sheng Liao, Yu-Po Chen, Keng-Han Chuang, Bo-Cheng Huang
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Publication number: 20080127545Abstract: A method for preventing and controlling insect pests is provided. First, the spectral sensitivities of photoreceptors in the compound eye of the insects were measured intracellularly by equal quantum flux measurements; the measured signals were preamplified and then sent to a PC-based data acquisition system. Next, the colored papers were chosen according to the spectral sensitivities of the photoreceptors to test the color preference of the insect, and the data was analyzed with the ANOVA test. A linear model was used to analyze the choice rate data obtained from the color preference tests. Finally, the spectra of the colors, which preference of the insect were obtained to further developing a visual cue trap.Type: ApplicationFiled: December 1, 2006Publication date: June 5, 2008Inventors: En-Cheng Yang, Wen-Yen Wu, Yu-Po Chen