Patents by Inventor Po-Jung Huang
Po-Jung Huang 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: 20240128148Abstract: A method includes attaching a package component to a package substrate, the package component includes: an interposer disposed over the package substrate; a first die disposed along the interposer; and a second die disposed along the interposer, the second die being laterally adjacent the first die; attaching a first thermal interface material to the first die, the first thermal interface material being composed of a first material; attaching a second thermal interface material to the second die, the second thermal interface material being composed of a second material different from the first material; and attaching a lid assembly to the package substrate, the lid assembly being further attached to the first thermal interface material and the second thermal interface material.Type: ApplicationFiled: January 6, 2023Publication date: April 18, 2024Inventors: Chang-Jung Hsueh, Po-Yao Lin, Hui-Min Huang, Ming-Da Cheng, Kathy Yan
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Publication number: 20240096787Abstract: A semiconductor device structure is provided. The semiconductor device structure includes an interconnection structure over a semiconductor substrate and a conductive pillar over the interconnection structure. The conductive pillar has a protruding portion extending towards the semiconductor substrate from a lower surface of the conductive pillar. The semiconductor device structure also includes an upper conductive via between the conductive pillar and the interconnection structure and a lower conductive via between the upper conductive via and the interconnection structure. The lower conductive via is electrically connected to the conductive pillar through the upper conductive via. The conductive pillar extends across opposite sidewalls of the upper conductive via and opposite sidewalls of the lower conductive via. A top view of an entirety of the second conductive via is separated from a top view of an entirety of the protruding portion.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Ming-Da CHENG, Wei-Hung LIN, Hui-Min HUANG, Chang-Jung HSUEH, Po-Hao TSAI, Yung-Sheng LIN
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Publication number: 20240087207Abstract: Disclosed herein are system, method, and computer program product embodiments for reducing GPU load by programmatically controlling shading rates in computer graphics. GPU load may be reduced by applying different shading rates to different screen regions. By reading the depth buffer of previous frames and performing image processing, thresholds may be calculated that control the shading rates. The approach may be run on any platform that supports VRS hardware and primitive- or image-based VRS. The approach may be applied on a graphics driver installed on a client device, in a firmware layer between hardware and a driver, in a software layer between a driver and an application, or in hardware on the client device. The approach is flexible and adaptable and calculates and sets the variable rate shading based on the graphics generated by an application without requiring the application developer to manually set variable rate shading.Type: ApplicationFiled: September 14, 2022Publication date: March 14, 2024Applicant: MediaTek Inc.Inventors: Po-Yu HUANG, Shih-Chin LIN, Jen-Jung CHENG, Tu-Hsiu LEE
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Publication number: 20240080675Abstract: A method for performing network control in a wireless communications system and associated apparatus are provided. The method may include: carrying a set of link information in a preamble of a first data transmission frame transmitted from the first network device to a second network device, wherein the set of link information may include at least one indication among the following indications: a destination device indication, a device assignment indication and a transmission power control indication; wherein a third network device is arranged to monitor wireless transmission in the wireless communications system to obtain the set of link information from the first data transmission frame, and determine spatial reuse (SR) transmission availability of the third network device based on the set of link information.Type: ApplicationFiled: August 4, 2023Publication date: March 7, 2024Applicant: MEDIATEK INC.Inventors: Hsin-Chun Huang, Po-Chun Fang, Tsung-Jung Lee, Ray-Kuo Lin
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Patent number: 11911991Abstract: An apparatus and method for expanding a box blank into a box, the apparatus comprising an arm assembly, a controller, a camera and a box blank conveyor. The arm assembly includes a folding arm having a position in a first direction and a rotational angle controlled by the controller based on a position of a feature of the box blank in the field of view of the camera. The camera captures images of the box blank which are used to position the arm assembly and to evaluate the need to reject a box blank.Type: GrantFiled: July 21, 2022Date of Patent: February 27, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Szu-Chen Huang, Fu-Hsien Li, Mao-Jung Chiu, Mao-Shun Lien, Po-Hsien Chiu
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Patent number: 11356726Abstract: A method for managing user interface includes displaying related information of an in-vehicle device using a first user interface. An authority of accessing related information of a handheld device is acquired when the handheld device is in communication with the in-vehicle device. Once the related information of the handheld device is obtained, the related information of the in-vehicle device and the related information of the handheld device are displayed using a second user interface.Type: GrantFiled: December 11, 2019Date of Patent: June 7, 2022Assignee: Mobile Drive Netherlands B.V.Inventors: Yu-Yang Chih, Hsin-Chieh Lin, Po-Jung Huang
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Publication number: 20210395112Abstract: Hydrogel-based sorbents and methods for their use in collecting, concentrating, and removing environmental per- and poly-fluoroalkyl substances. In one aspect, the invention provides hydrogel-based sorbents that are effective for collecting, concentrating, and removing PFASs from an environment in which the sorbent is placed; an environment in which the sorbent is in contact with (e.g., liquid communication).Type: ApplicationFiled: November 27, 2019Publication date: December 23, 2021Applicant: The Texas A&M University SystemInventors: Jun Kameoka, Po-Jung Huang, Kung-Hui Chu
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Publication number: 20200196001Abstract: A method for managing user interface includes displaying related information of an in-vehicle device using a first user interface. An authority of accessing related information of a handheld device is acquired when the handheld device is in communication with the in-vehicle device. Once the related information of the handheld device is obtained, the related information of the in-vehicle device and the related information of the handheld device are displayed using a second user interface.Type: ApplicationFiled: December 11, 2019Publication date: June 18, 2020Inventors: YU-YANG CHIH, HSIN-CHIEH LIN, PO-JUNG HUANG
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Patent number: 10619672Abstract: A lubricatable ball spline device includes a ball spline shaft, a ball nut slidably sleeved on the ball spline shaft and having oil guide holes, a linear bearing unit mounted between the ball spline shaft and the ball nut, a bearing ring rotatably sleeved on the ball nut and having an oil supplying hole, a positioning portion disposed between the bearing ring and the ball nut, and an oil passage corresponding to the oil supplying hole. The oil supplying hole, the oil passage, an oil storage space of the positioning portion and any one of the oil guide holes cooperatively form a continuous oil path.Type: GrantFiled: September 8, 2017Date of Patent: April 14, 2020Assignee: Hiwin Technologies Corp.Inventors: Wei-Chou Lin, Cheng-Ming Su, Cheng-Lung Wang, Po-Jung Huang
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Patent number: 10520444Abstract: There is a need in the point-of-care diagnostic community for an efficient and portable method for testing blood and other biological fluids that can be easily translated across multiple applications. An aspect of the invention described involves monitoring the optical properties of molecularly-mediated nanoparticle assemblies though an optically transparent and magnetically active microfluidic chip, which has recently emerged as an attractive method for biomarker detection as it is an efficient tool for monitoring the binding events that take place in a sensing assay. In one embodiment, this device is directed towards two-nanoparticle assays that rely on the assembly or disassembly of plasmonic and magnetic nanoparticles in response to a certain analyte. A further embodiment is directed to a spiral microfluidic using inertial forces to filter fluid components by size, connected to a magnetically active channel comprised of a nickel micropad array, optically transparent microchannel, and permanent magnets.Type: GrantFiled: May 9, 2018Date of Patent: December 31, 2019Assignee: The Texas A&M University SystemInventors: Po-Jung Huang, Gerard L. Coté, Mitchell B. Robinson, Jun Kameoka, Haley L. Marks
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Publication number: 20190369106Abstract: Provided herein are methods and compositions for the detection and standard free quantitation of antigens of interest. Further provided are methods for the absolute quantitation of proteins in solution, cells, or tissues. Also provided are methods for determining the on-target binding constant of a therapeutic agent to its target in a biological sample.Type: ApplicationFiled: May 29, 2019Publication date: December 5, 2019Inventors: Mien-Chie HUNG, Chao-Kai CHOU, Pei-Hsiang TSOU, Po-Jung HUANG, Jun KAMEOKA
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Publication number: 20190078681Abstract: A lubricatable ball screw device includes a ball screw shaft, a ball nut slidably sleeved on the ball screw shaft and having oil guide holes, a linear bearing unit mounted between the ball screw shaft and the ball nut, a bearing ring rotatably sleeved on the ball nut and having an oil supplying hole, a positioning portion disposed between the bearing ring and the ball nut, and an oil passage corresponding to the oil supplying hole. The oil supplying hole, the oil passage, an oil storage space of the positioning portion and any one of the oil guide holes cooperatively form a continuous oil path.Type: ApplicationFiled: September 8, 2017Publication date: March 14, 2019Inventors: WEI-CHOU LIN, CHENG-MING SU, CHENG-LUNG WANG, PO-JUNG HUANG
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Publication number: 20180259459Abstract: There is a need in the point-of-care diagnostic community for an efficient and portable method for testing blood and other biological fluids that can be easily translated across multiple applications. An aspect of the invention described involves monitoring the optical properties of molecularly-mediated nanoparticle assemblies though an optically transparent and magnetically active microfluidic chip, which has recently emerged as an attractive method for biomarker detection as it is an efficient tool for monitoring the binding events that take place in a sensing assay. In one embodiment, this device is directed towards two-nanoparticle assays that rely on the assembly or disassembly of plasmonic and magnetic nanoparticles in response to a certain analyte. A further embodiment is directed to a spiral microfluidic using inertial forces to filter fluid components by size, connected to a magnetically active channel comprised of a nickel micropad array, optically transparent microchannel, and permanent magnets.Type: ApplicationFiled: May 9, 2018Publication date: September 13, 2018Inventors: Po-Jung Huang, Gerard L. Coté, Mitchell B. Robinson, Jun Kameoka, Haley L. Marks
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Patent number: 9989471Abstract: There is a need in the point-of-care diagnostic community for an efficient and portable method for testing blood and other biological fluids that can be easily translated across multiple applications. An aspect of the invention described involves monitoring the optical properties of molecularly-mediated nanoparticle assemblies though an optically transparent and magnetically active microfluidic chip, which has recently emerged as an attractive method for biomarker detection as it is an efficient tool for monitoring the binding events that take place in a sensing assay. In one embodiment, this device is directed towards two-nanoparticle assays that rely on the assembly or disassembly of plasmonic and magnetic nanoparticles in response to a certain analyte. A further embodiment is directed to a spiral microfluidic using inertial forces to filter fluid components by size, connected to a magnetically active channel comprised of a nickel micropad array, optically transparent microchannel, and permanent magnets.Type: GrantFiled: February 13, 2017Date of Patent: June 5, 2018Assignee: The Texas A&M University SystemInventors: Haley L. Marks, Gerard L. Coté, Mitchell B. Robinson, Po-Jung Huang, Jun Kameoka
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Patent number: 9850996Abstract: A motor-incorporating reducer includes a main body, a rotational actuating member, a flex spline, and an circular spline. The rotational actuating member has a rotating shaft, a wave generator, and a motor. The rotating shaft passes through the main body, and the elliptic wheel is integratedly formed around the rotating shaft. The motor has a magnetic motor rotator that is integratedly formed on the rotating shaft. With the integrated structure, the rotating shaft, the elliptic wheel, and the motor rotator can stably perform rotation, thereby eliminating the risk that the three, when formed separated and assembled, would become non-coaxial due to the resultant tolerance after assembly and have eccentric rotation, and in turn preventing adverse effects on the drive's output torque due to non-coaxial rotation and extending the drive's service life.Type: GrantFiled: April 17, 2015Date of Patent: December 26, 2017Assignee: Hiwin Technologies Corp.Inventors: Yung-Tsai Chuo, Po-Jung Huang
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Publication number: 20170234799Abstract: There is a need in the point-of-care diagnostic community for an efficient and portable method for testing blood and other biological fluids that can be easily translated across multiple applications. An aspect of the invention described involves monitoring the optical properties of molecularly-mediated nanoparticle assemblies though an optically transparent and magnetically active microfluidic chip, which has recently emerged as an attractive method for biomarker detection as it is an efficient tool for monitoring the binding events that take place in a sensing assay. In one embodiment, this device is directed towards two-nanoparticle assays that rely on the assembly or disassembly of plasmonic and magnetic nanoparticles in response to a certain analyte. A further embodiment is directed to a spiral microfluidic using inertial forces to filter fluid components by size, connected to a magnetically active channel comprised of a nickel micropad array, optically transparent microchannel, and permanent magnets.Type: ApplicationFiled: February 13, 2017Publication date: August 17, 2017Inventors: Haley L. Marks, Gerard L. Coté, Mitchell B. Robinson, Po-Jung Huang, Jun Kameoka
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Patent number: 9732842Abstract: A harmonic drive includes a circular spline, a cup-shaped flex spline meshed with the circular spline, a wave generator including an bearing mounted in the cup-shaped flex spline, an elliptical wheel mounted in the bearing and a coupling connected to the elliptical wheel so that an oil storage chamber is defined between the wave generator and the cup-shaped flex spline, and one or multiple stirrers connected to the coupling of the wave generator and drivable by the coupling to carry the storage lubricating oil out of the oil storage chamber for lubricating the bearing of the wave generator and the meshed tooth surfaces between the circular spline and the cup-shaped flex spline.Type: GrantFiled: August 21, 2015Date of Patent: August 15, 2017Assignee: HIWIN TECHNOLOGIES CORP.Inventors: Po-Jung Huang, Chung-Hsien Tsai
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Publication number: 20170051820Abstract: A harmonic drive includes a circular spline, a cup-shaped flex spline meshed with the circular spline, a wave generator including an bearing mounted in the cup-shaped flex spline, an elliptical wheel mounted in the bearing and a coupling connected to the elliptical wheel so that an oil storage chamber is defined between the wave generator and the cup-shaped flex spline, and one or multiple stirrers connected to the coupling of the wave generator and drivable by the coupling to carry the storage lubricating oil out of the oil storage chamber for lubricating the bearing of the wave generator and the meshed tooth surfaces between the circular spline and the cup-shaped flex spline.Type: ApplicationFiled: August 21, 2015Publication date: February 23, 2017Inventors: Po-Jung HUANG, Chung-Hsien TSAI
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Patent number: D920367Type: GrantFiled: December 20, 2019Date of Patent: May 25, 2021Assignee: KAI OS TECHNOLOGIES (HONG KONG) LIMITEDInventors: Wei-Wen Luo, Po-Jung Huang
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Patent number: D946616Type: GrantFiled: January 21, 2020Date of Patent: March 22, 2022Assignee: KAI OS TECHNOLOGIES (HONG KONG) LIMITEDInventors: Yi-Lung Tsai, Po-Jung Huang