Patents by Inventor Chien-Hsun Lai
Chien-Hsun Lai 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: 20240150713Abstract: The present invention provides a method for producing CAR T-cells enriched with stem cell-like memory T-cells (Tscm), comprised of: (1) providing PBMCs; (2) isolating of T cells from PBMCs using magnetic beads coated with T-cell specific antibodies; (3) positively selecting T cells by culturing them in the form of T cell-magnetic bead complexes; (4) adding CAR-expressing lentivirus to the activated human T cell-magnetic bead complexes, for transduction of human T cells into CAR-T cells on the human T cell-magnetic bead complexes to obtain human CAR-T cell-magnetic bead complexes; (5) obtaining human CAR-T cells by dissociating the human CAR-T cells from the human CAR-T cell-magnetic bead complexes; and (6) further culturing CAR-T cells to obtain CAR-T cells enriched with Tscm. The present invention expands T cells in a short period of time to obtain CAR-T cells enriched with Tscm, which is suitable for CAR-T immunotherapy.Type: ApplicationFiled: October 13, 2023Publication date: May 9, 2024Inventors: Chien-Ting LIN, Chen-Lung LIN, Yi-Hui LAI, Xuan-Hui LIN, Tzu-Hsun TUNG
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Patent number: 11947086Abstract: A six-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power, and a sixth lens with negative refractive power. The image-side surface and object-side surface of the sixth lens are aspheric, and at least one surface of the sixth lens has an inflection point. At least one among the first lens to the fifth lens has positive refractive power. The optical lens of the optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: GrantFiled: June 24, 2021Date of Patent: April 2, 2024Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11845426Abstract: A movable carrier auxiliary system includes an environmental detecting device, a control device, a state detecting device, and a parking auxiliary device. The environmental detecting device includes an image capturing module and an operation module. A parking auxiliary method thereof includes capture an environmental image around a movable carrier with the image capturing module; analyze whether the environmental image has a parking space with the operation module; detect a movement state of the movable carrier with the state detecting device; generate a prompting message with the parking auxiliary device based on an analysis result of the operation module and the movement state of the movable carrier, thereby the driver could manipulate the control device based on the prompting message to move the movable carrier to the parking space, improving a convenience and a safety when parking the movable carrier.Type: GrantFiled: January 6, 2023Date of Patent: December 19, 2023Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20230375811Abstract: An optical lens for being passed through by an image light includes a first lens, a second lens, and a first shading layer. The first lens has a first optical valid area and a first optical invalid area surrounding the first optical valid area. The second lens has a second optical valid area and a second optical invalid area. The second optical valid area faces the first optical valid area. The second optical invalid area surrounds the second optical valid area. The first shading layer is disposed on a side peripheral surface of the first optical invalid area and a side peripheral surface of the second optical invalid area, providing the function of blocking the non-imaging light, reducing the number of light-shielding parts, reducing the cost of parts, and shortening the assembling time.Type: ApplicationFiled: February 14, 2023Publication date: November 23, 2023Inventor: CHIEN-HSUN LAI
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Patent number: 11789454Abstract: A movable carrier auxiliary system includes an environmental detecting device, a control device, a state detecting device, and an automatically parking device. The environmental detecting device includes an image capturing module and an operation module. A parking controlling method thereof includes capture an environmental image around a movable carrier with the image capturing module; analyze whether the environmental image has a parking space with the operation module; detect a movement state of the movable carrier with the state detecting device; control the control device with the automatically parking device based on an analysis result of the operation module and the movement state of the movable carrier, thereby to move the movable carrier to the parking space, improving a convenience and a safety when parking the movable carrier.Type: GrantFiled: March 19, 2020Date of Patent: October 17, 2023Assignee: ABILITY OPTO-ELECTRO NICS TECHNOLOGY CO., LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11768349Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: GrantFiled: July 16, 2020Date of Patent: September 26, 2023Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11747600Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive power. The fifth lens can have negative refractive power, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: GrantFiled: June 9, 2020Date of Patent: September 5, 2023Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTDInventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11719914Abstract: A six-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical lenses along the optical axis include a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power, and a sixth lens with negative refractive power. At least one lens among the first lens to the fifth lens has positive refractive power. The image-side surface and object-side surface of the sixth lens are aspheric, and at least one of the image-side surface and the object-side surface of the sixth lens has an inflection point. The optical lens of the optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: GrantFiled: September 1, 2020Date of Patent: August 8, 2023Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11719917Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive power. The seventh lens has negative refractive power, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: GrantFiled: June 4, 2020Date of Patent: August 8, 2023Assignee: Ability Opto—Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20230159022Abstract: A movable carrier auxiliary system includes an environmental detecting device, a control device, a state detecting device, and a parking auxiliary device. The environmental detecting device includes an image capturing module and an operation module. A parking auxiliary method thereof includes capture an environmental image around a movable carrier with the image capturing module; analyze whether the environmental image has a parking space with the operation module; detect a movement state of the movable carrier with the state detecting device; generate a prompting message with the parking auxiliary device based on an analysis result of the operation module and the movement state of the movable carrier, thereby the driver could manipulate the control device based on the prompting message to move the movable carrier to the parking space, improving a convenience and a safety when parking the movable carrier.Type: ApplicationFiled: January 6, 2023Publication date: May 25, 2023Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20230145024Abstract: A vehicle auxiliary system includes at least three optical image capturing systems respectively disposed on a left portion, a right portion, and a rear portion of a movable carrier, at least one image fusion output device, and at least one displaying device. Each optical image capturing system includes an image capturing module and an operation module. The operation module is electrically connected to the image capturing module. The image fusion output device disposed inside the movable carrier is electrically connected to the optical image capturing systems. The displaying device is electrically connected to the image fusion output device. Each optical image capturing system has at least one lens group. The lens group includes at least two lenses having refractive power and satisfies: 1.0?f/HEP?10.0; 0 deg<HAF?150 deg; and 0.9?2(ARE/HEP)?2.0.Type: ApplicationFiled: January 6, 2023Publication date: May 11, 2023Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20230132867Abstract: An adjustable shading module includes a base, an optical image capturing system, and at least one shading cover. The base has an optical mounting portion and a cover mounting portion that are integrally formed. The optical mounting portion has a chamber and a through-hole communicating with the chamber. The cover mounting portion is located on a side of the optical mounting portion. The optical image capturing system has an optical lens assembly disposed in the chamber and having an optical axis and at least two lenses arranged in order along the optical axis from an object side to an image side. The object side of the optical lens assembly faces the through-hole. The optical axis passes through the through-hole. The shading cover is disposed on the cover mounting portion and is movable on a moving path, which is not parallel to the optical axis, to close or open the through-hole.Type: ApplicationFiled: May 26, 2022Publication date: May 4, 2023Inventor: CHIEN-HSUN LAI
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Patent number: 11635589Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: GrantFiled: June 9, 2020Date of Patent: April 25, 2023Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11614599Abstract: The invention discloses a four-piece optical lens for capturing image and a four-piece optical module for capturing image. From an object side to an image side, the optical lenses along the optical axis comprises a first lens with refractive power, a second lens with refractive power, a third lens with refractive power, and a fourth lens with refractive power; and at least one of an image-side surface and object-side surface of each of the four lens elements are aspheric. The optical lens can increase aperture value and improve the image quality for use in compact cameras.Type: GrantFiled: March 19, 2020Date of Patent: March 28, 2023Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11586013Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: GrantFiled: April 14, 2020Date of Patent: February 21, 2023Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11579408Abstract: The invention discloses a three-piece optical lens for capturing image and a three-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with positive refractive power; a second lens with refractive power; and a third lens with refractive power; and at least one of the image-side surface and object-side surface of each of the three lens elements are aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.Type: GrantFiled: December 14, 2020Date of Patent: February 14, 2023Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20230039749Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens can have negative refractive force. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: December 27, 2021Publication date: February 9, 2023Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20230044873Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens has negative refractive force. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: December 27, 2021Publication date: February 9, 2023Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Patent number: 11573397Abstract: A six-piece optical lens for capturing image and a six-piece optical module for capturing image are disclosed. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; a sixth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the six lens elements is aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.Type: GrantFiled: November 26, 2019Date of Patent: February 7, 2023Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: D977385Type: GrantFiled: August 29, 2018Date of Patent: February 7, 2023Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO. LTD.Inventors: Yeong-Ming Chang, Yi-Chi Cheng, Tzu-Hsuan Wei, Chien-Hsun Lai, Yao-Wei Liu