Patents by Inventor Ching Ko
Ching Ko 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: 20240153530Abstract: A voice activity detection method includes a voice pickup module, a processing module coupled to the voice pickup module and a prompt module coupled to the processing module. The processing module is used to perform a voice activity detection method, including: receiving voice information by the voice pickup module; acquiring a volume value of the voice information by the processing module; determining by the processing module whether the volume value is less than or equal to a first volume threshold; when it is determined that the volume value is less than or equal to the first volume threshold, generating by the prompt module a first prompt message for increasing the volume value; and when it is determined that the volume value is more than the first volume threshold, generating by the prompt module a second prompt message that indicates a volume value standard has been satisfied.Type: ApplicationFiled: May 16, 2023Publication date: May 9, 2024Inventors: Jen-Ching Wei, Lu-Ting Ko
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Publication number: 20240154215Abstract: An aluminum plastic film for a lithium battery and a method for manufacturing the same are provided. The method includes steps as follows: preparing a polyolefin adhesive; coating the polyolefin adhesive onto one surface of an aluminum foil layer; disposing an inner polyolefin layer onto the polyolefin adhesive; and drying the polyolefin adhesive, so that a polyolefin adhesive layer is formed between the aluminum foil layer and the inner polyolefin layer. Components of the polyolefin adhesive include a modified polyolefin polymer and a hardener. The modified polyolefin polymer has a modified group, a structure of the modified group contains maleic anhydride, and a molecular weight of the modified polyolefin polymer ranges from 100,000 g/mol to 200,000 g/mol.Type: ApplicationFiled: February 17, 2023Publication date: May 9, 2024Inventors: TE-CHAO LIAO, SHIOU-YEH SHENG, TENG-KO MA, CHING-YAO YUAN, Chao-Hsien Lin, CHIA-YU LIN, YUN-BIN HSI, HAN-YI LEE, SHUN-CHIEH YANG
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Publication number: 20230421740Abstract: A video processing device for virtual reality is provided. The video processing device includes a video input mechanism configured to receive a first and a second original video obtained from a first camera device; a video processing mechanism in transmission connecting to the video input mechanism, the video processing mechanism includes a first video processing unit configured to adjust the first and the second original video to a first video and a second video, the first video processing unit is configured to further combine the first video and the second video into a third video having a 16:9 aspect ratio, and dimensions of the third video being a total of those of the first and the second video; and a video output mechanism in transmission connecting to the video processing mechanism through a physical wire. A video generating system for virtual reality is also provided.Type: ApplicationFiled: September 8, 2023Publication date: December 28, 2023Inventors: YA-CHING KO, CHENG HUNG TSAI
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Patent number: 11792380Abstract: The disclosure provides a video transmission method for virtual reality. The method includes reorganizing a first video and a second video obtained to generate a third video suitable for transmission through a physical wire, hence avoiding distortion caused by compression of a high-definition video. The disclosure further includes a video processing device and a video generating system employing the video transmission method.Type: GrantFiled: September 30, 2021Date of Patent: October 17, 2023Assignee: FUNIQUE VR STUDIOInventors: Ya-Ching Ko, Cheng Hung Tsai
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Publication number: 20230057768Abstract: The disclosure provides a video transmission method for virtual reality. The method includes reorganizing a first video and a second video obtained to generate a third video suitable for transmission through a physical wire, hence avoiding distortion caused by compression of a high-definition video. The disclosure further includes a video processing device and a video generating system employing the video transmission method.Type: ApplicationFiled: September 30, 2021Publication date: February 23, 2023Inventors: YA-CHING KO, CHENG HUNG TSAI
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Patent number: 11414638Abstract: A portable bioreactor is provided for driving displacement of at least one stirring sleeve relative to at least one tube cassette in a first direction and includes a machine frame unit and a first elevator. The first elevator includes a first linear movement module, a first transmission module, and a first turning module. The first linear movement module includes a first slider which is slidable on the first guide rail in the first direction between a first top position and a first bottom position. The first turning module is coupled to the first slider through the first transmission module so as to permit turning of the first turning module to be translated by the first transmission module into linear sliding movement of the first slider at a varying speed.Type: GrantFiled: February 27, 2020Date of Patent: August 16, 2022Assignee: GENEREACH BIOTECHNOLOGY CORPORATIONInventors: Wen-Shan Yang, Ching-Ko Lin, Fu-Chun Li, Pin-Hsing Chou, Yun-Lung Tsai, Pei-Yu Lee, Hsiao-Fen Chang
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Publication number: 20220176372Abstract: A cartridge for a bioreactor adapted for accommodating a plurality of objects includes a cartridge main body defining a plurality of spaced-apart accommodating slots for respectively accommodating the objects therein. The cartridge main body includes a retaining portion extending into at least one of the accommodating slots, and adapted to retain a corresponding one of the objects in a corresponding one of the accommodating slots. The retaining portion is pushable to move resiliently in the corresponding one of the accommodating slots.Type: ApplicationFiled: March 31, 2021Publication date: June 9, 2022Applicant: GENEREACH BIOTECHNOLOGY CORPORATIONInventors: Wen-Shan YANG, Ching-Ko LIN, Chia-Lin HSU, Fu-Chun LI, Pin-Hsing CHOU, Yun-Lung TSAI, Pei-Yu LEE, Hsiao-Fen CHANG
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Patent number: 11351553Abstract: Provided is a heating mechanism for a biochemical reaction device, including: a heat-conducting body including: at least one accommodating groove each including a chamber and an opening communicating with the chamber; a clamping hole, in communication with the opening and for inserting a reaction tube; and at least one heat-conducting block, movably disposed in the chamber and having one end connected with an elastic element and another opposite end provided with an abutting portion, the elastic element enabling the abutting portion of the heat-conducting block to protrude from the opening and locate in the clamping hole; and a temperature control element connected to the heat-conducting body for heating and regulating a temperature of the heat-conducting block.Type: GrantFiled: September 19, 2017Date of Patent: June 7, 2022Assignee: GENEREACH BIOTECHNOLOGY CORP.Inventors: Chun-Ming Lee, Ching-Ko Lin, Yun-Lung Tsai, Pei-Yu Lee, Chen Su, Hsiao-Fen Chang, Fu-Chun Li
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Publication number: 20210147780Abstract: A portable bioreactor is provided for driving displacement of at least one stirring sleeve relative to at least one tube cassette in a first direction and includes a machine frame unit and a first elevator. The first elevator includes a first linear movement module, a first transmission module, and a first turning module. The first linear movement module includes a first slider which is slidable on the first guide rail in the first direction between a first top position and a first bottom position. The first turning module is coupled to the first slider through the first transmission module so as to permit turning of the first turning module to be translated by the first transmission module into linear sliding movement of the first slider at a varying speed.Type: ApplicationFiled: February 27, 2020Publication date: May 20, 2021Applicant: GENEREACH BIOTECHNOLOGY CORPORATIONInventors: Wen-Shan YANG, Ching-Ko LIN, Fu-Chun LI, Pin-Hsing CHOU, Yun-Lung TSAI, Pei-Yu LEE, Hsiao-Fen CHANG
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Publication number: 20200156078Abstract: Provided is a heating mechanism for a biochemical reaction device, including: a heat-conducting body including: at least one accommodating groove each including a chamber and an opening communicating with the chamber; a clamping hole, in communication with the opening and for inserting a reaction tube; and at least one heat-conducting block, movably disposed in the chamber and having one end connected with an elastic element and another opposite end provided with an abutting portion, the elastic element enabling the abutting portion of the heat-conducting block to protrude from the opening and locate in the clamping hole; and a temperature control element connected to the heat-conducting body for heating and regulating a temperature of the heat-conducting block.Type: ApplicationFiled: September 19, 2017Publication date: May 21, 2020Applicant: GENEREACH BIOTECHNOLOGY CORP.Inventors: Chun-Ming LEE, Ching-Ko LIN, Yun-Lung TSAI, Pei-Yu LEE, Chen SU, Hsiao-Fen CHANG, Fu-Chun LI
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Patent number: 10556353Abstract: A robot arm control device includes a pressure sensing module, a workspace defining module and a control module. The pressure sensing module, arranged on a robot arm, detects whether an object hits or touches the robot arm to switch the operating mode of the robot arm. The workspace defining module includes a sensing region arranged on a peripheral area around the robot arm. The workspace defining module determines whether the object enters an operating space according to the position of the object in the sensing region, and sets the working range and the working mode of the robot arm according to which operating space the object has entered. The control module, connected to the robot arm, the pressure sensing module and the workspace defining module, switches the operating mode and outputs a motor driving signal to the robot arm according to the working mode of the robot arm.Type: GrantFiled: December 29, 2016Date of Patent: February 11, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Jui-Yiao Su, Yan-Chen Liu, Chang-Yi Chen, Ching-Shun Chen, Wen-Ching Ko, Hung-Hsiu Yu, Jwu-Sheng Hu
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Patent number: 9964317Abstract: A portable DC air-conditioner has a cooler circulation system inside a housing, including a DC compressor, a condenser, an expansion valve and an evaporator. The evaporator is disposed inside an air duct which has an end thereof connected to a fan and another end thereof forming a discharging exit. The condenser is arranged below the evaporator and the air duct has a guiding tube at the bottom thereof so that the water drops made by the evaporator would be guided to flow into the condenser. A distributing portion is disposed on the housing, including a base connected to the discharging exit and at least one hollow frame having a circular slit on the inner edge for cooled air to be discharged. The evaporator in the air duct would produce cooled air and transport the cooled air to the discharging exit to flow out from the circular slit, forming a cooler circulation system with small volume and great efficiency.Type: GrantFiled: June 2, 2015Date of Patent: May 8, 2018Inventor: Ching-Ko Chang
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Patent number: 9907117Abstract: The present disclosure relates to a heating device and a biochemical reactor having the heating device. The heating device includes an upper plate, a lower plate, a middle plate, and an electric heating element. The upper plate has an upper heating hole, an upper receiving hole, and an upper conductive layer. The lower plate has a lower heating hole, a lower receiving hole, and a first lower conductive layer. The middle plate is disposed between the upper and lower plates and has a middle heating hole and a middle receiving hole. The upper, middle and lower receiving holes are connected together to form a receiving through hole. The electric heating element is disposed in the receiving through hole and has two terminals connected to the upper conductive layer and the lower conductive layer, respectively.Type: GrantFiled: June 5, 2015Date of Patent: February 27, 2018Assignee: Genereach Biotechnology Corp.Inventors: Chen Su, Hsiao-Fen Chang, Pei-Yu Li, Yun-Lung Tsai, Ching-Ko Lin, Wen-Hao Cheng, Pin-Hsing Chou
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Publication number: 20180043549Abstract: A robot arm control device includes a pressure sensing module, a workspace defining module and a control module. The pressure sensing module, arranged on a robot arm, detects whether an object hits or touches the robot arm to switch the operating mode of the robot arm. The workspace defining module includes a sensing region arranged on a peripheral area around the robot arm. The workspace defining module determines whether the object enters an operating space according to the position of the object in the sensing region, and sets the working range and the working mode of the robot arm according to which operating space the object has entered. The control module, connected to the robot arm, the pressure sensing module and the workspace defining module, switches the operating mode and outputs a motor driving signal to the robot arm according to the working mode of the robot arm.Type: ApplicationFiled: December 29, 2016Publication date: February 15, 2018Inventors: Jui-Yiao Su, Yan-Chen Liu, Chang-Yi Chen, Ching-Shun Chen, Wen-Ching Ko, Hung-Hsiu Yu, Jwu-Sheng Hu
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Patent number: 9850899Abstract: A brushless DC compressor comprising a casing, a brushless DC motor, a compression device, and a driving mechanism. The casing has a left room, a right room adjacent the left room, and a lower room. The brushless DC motor is disposed in the left room, and the compression device is disposed in the right room. The driving mechanism is disposed in the lower room, including a driving gear engaging a rotor of the brushless DC motor, a driven gear engaging a hollow shaft of the compression device and driven by the driving gear; whereby refrigerant flows into a compression space of the compression device, rotating the rotor by the stator and driving the driving gear, the driven gear, then the compression device; then being discharged from a refrigerant discharge hole and an axial groove, to form a brushless DC compressor with stronger torque and greater compression efficiency.Type: GrantFiled: May 4, 2015Date of Patent: December 26, 2017Inventor: Ching-Ko Chang
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Patent number: 9731296Abstract: A biochemical reactor includes a temperature control device containing a substrate, a first conductive layer, a second conductive layer, a receiving hole, and a heating element. The substrate has a through hole for accommodating the vessel; the receiving hole is adjacent to the through hole for receiving the heating element; the first conductive layer has a connecting region formed on the wall of the through hole; and two terminals of the heating element are respectively connected electrically to the first and the second conductive layers. As such, the heat generated from the heating element can be transferred to the through hole via the first conductive layer to heat the vessel.Type: GrantFiled: December 19, 2014Date of Patent: August 15, 2017Assignee: GENEREACH BIOTECHNOLOGY CORP.Inventors: Chen Su, Hsiao-Fen Chang, Pei-Yu Li, Yun-Lung Tsai, Ching-Ko Lin, Wen-Hao Cheng
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Patent number: 9651434Abstract: A pressure array sensor module including an array electrode board, a plurality of pressure sensing elements, at least one first conductive structure and at least one second conductive structure is provided. The array electrode board includes a substrate and an array electrode. The array electrode, disposed on the substrate, has a first electrode pattern and a second electrode pattern. Each pressure sensing element, disposed on a sensing position of the array electrode board, includes a top electrode layer, a bottom electrode layer and at least one pressure sensing layer disposed between the top and bottom electrode layers. The top electrode layer has a first lead. The bottom electrode layer has a second lead. The first conductive structure is electrically connected between each first lead and a corresponding first electrode pattern. The second conductive structure is electrically connected between each second lead and a corresponding second electrode pattern.Type: GrantFiled: October 2, 2015Date of Patent: May 16, 2017Assignee: Industrial Technology Research InstituteInventors: Jui-Yiao Su, Yan-Chen Liu, Chang-Yi Chen, Ching-Shun Chen, Wen-Ching Ko
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Publication number: 20160327041Abstract: Disclosed is a brushless DC compressor in micro-miniature form, comprising a casing, a brushless DC motor, a compression device, and a driving mechanism. The casing has a left room, a right room abreast of the left room, and a lower room. The brushless DC motor is disposed in the left room, and the compression device is disposed in the right room. The driving mechanism is disposed in the lower room, including a driving gear engaging a rotor of the brushless DC motor, a driven gear engaging around a hollow shaft of the compression device and is driven by the driving gear; whereby the refrigerant would flow into the compression space, rotating the rotor by the stator and driving the driving gear, the driven gear, then the compression device; then it would be discharged from a refrigerant discharge hole and an axial groove, so as to form a brushless DC compressor in micro-miniature form with stronger torque and greater efficiency in compression.Type: ApplicationFiled: May 4, 2015Publication date: November 10, 2016Inventor: Ching-Ko CHANG
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Patent number: D790678Type: GrantFiled: May 4, 2015Date of Patent: June 27, 2017Inventor: Ching-Ko Chang
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Patent number: D902195Type: GrantFiled: July 11, 2019Date of Patent: November 17, 2020Assignee: A-Fund Enterprise Co., Ltd.Inventor: Lung-Ching Ko