Patents by Inventor Andrew Liang
Andrew Liang 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: 20250127903Abstract: This invention provides amine-linked C3-glutarimide Degronimers and Degrons for therapeutic applications as described further herein, and methods of use and compositions thereof as well as methods for their preparation.Type: ApplicationFiled: July 16, 2024Publication date: April 24, 2025Applicant: C4 THERAPEUTICS, INC.Inventors: Andrew J. Phillips, Christopher G. Nasveschuk, James A. Henderson, Yanke Liang, Chi-Li Chen, Martin Duplessis, Minsheng He, Kiel Lazarski
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Publication number: 20250126341Abstract: A camera includes an image sensor package, a lens assembly, and an adhesive or dam compound. The image sensor package includes an image pixel array and support circuitry disposed around the image pixel array. The lens assembly includes a lens barrel disposed around lens elements configured to focus image light to the image pixel array. The adhesive or dam compound adheres the lens barrel to the support circuitry in an inactive area of the image sensor package.Type: ApplicationFiled: September 16, 2024Publication date: April 17, 2025Inventors: Guangxun Liao, Kevin Kha, Andrew Matthew Bardagjy, Minhua Liang, Cina Hazegh, Linsen Bie, Yizhi Xiong, Anthony Aslan Tenggoro
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Publication number: 20250121070Abstract: The invention provides a bifunctional compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein R1, Cy1, Cy2, Cy3, Cy4, Z1, Z2 and the degron are as described herein.Type: ApplicationFiled: December 12, 2024Publication date: April 17, 2025Applicant: C4 THERAPEUTICS, INC.Inventors: Christopher G. Nasveschuk, Kiel Lazarski, Yanke Liang, Hongwei Huang, Andrew Charles Good, Alexander W. Hird, Ning Yin, James A. Henderson, Eunice Sun Park, Scott Joseph Eron, Richard Wendel Deibler, Katrina L. Jackson
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Publication number: 20250121069Abstract: This invention provides heterocyclic compounds that bind to E3 Ubiquitin Ligase (typically through cereblon) (“Degrons”), which can be used as is or linked to a Targeting Ligand for a selected Target Protein for therapeutic purposes and methods of use and compositions thereof as well as methods for their preparation.Type: ApplicationFiled: July 17, 2024Publication date: April 17, 2025Applicant: C4 THERAPEUTICS, INC.Inventors: Andrew J. Phillips, Christopher G. Nasveschuk, James A. Henderson, Yanke Liang, Mark E. Fitzgerald, Minsheng He, Ryan E. Michael
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Publication number: 20250122179Abstract: This invention provides Degron compounds which bind to cereblon which is a component of the E3 ubiquitin ligase. The Degrons provided herein can be used to modulate the activity of cereblon either alone or as covalently linked to a Tail. Alternatively, the Degron can be linked to a Targeting Ligand which binds to a Target Protein for protein degradation.Type: ApplicationFiled: December 6, 2024Publication date: April 17, 2025Applicant: C4 THERAPEUTICS, INC.Inventors: Christopher G. Nasveschuk, Kiel Lazarski, Yanke Liang, Alexander W. Hird, Ning Yin, Andrew Charles Good, Hongwei Huang, Scott Joseph Eron, Gesine Kerstin Veits
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Publication number: 20250101037Abstract: This invention provides Degronimers that have E3 Ubiquitin Ligase targeting moieties (Degrons) that can be linked to a targeting ligand for a protein that has been selected for in vivo degradation, and methods of use and compositions thereof as well as methods for their preparation. The invention also provides Degrons that can be used to treat disorders mediated by cereblon or an Ikaros family protein, and methods of use and compositions thereof as well as methods for their preparation.Type: ApplicationFiled: December 9, 2024Publication date: March 27, 2025Applicant: C4 THERAPEUTICS, INC.Inventors: Andrew J. Phillips, Christopher G. Nasveschuk, James A. Henderson, Yanke Liang, Minsheng He, Martin Duplessis, Chi-Li Chen
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Patent number: 12262161Abstract: An electronic device can include a housing defining an aperture, a membrane extending across the aperture, and a non-metallic woven support mesh disposed parallel to the flexible membrane and extending across the aperture. In at least one example, the membrane is acoustically transparent and the membrane is air permeable and water impermeable. In addition, the support mesh can be less flexible than the membrane such that the support mesh structurally supports the membrane.Type: GrantFiled: June 28, 2022Date of Patent: March 25, 2025Assignee: APPLE INC.Inventors: Jiahui Liang, Andrew L. Doyle, Yingyi Wang, Yu Song
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Patent number: 12260677Abstract: The present disclosure provides a method and system for efficiently and securely managing human motion data. In one aspect, a human-motion-data-managing system first receives a sequence of video images including a first person. Next, for each image in the sequence of video images, the human-motion-data-managing system detects the first person in the video image; and subsequently extracts a skeleton figure of the detected first person from the image, wherein the skeleton figure is composed of a set of human keypoints. Next, human-motion-data-managing system combines a sequence of extracted skeleton figures of the detected first person from the sequence of video images to form a skeleton sequence of the detected first person which depicts a continuous motion of the first person. The human-motion-data-managing system subsequently transmits the skeleton sequence to a server in place of the actual images of the first person to preserve the privacy of the first person.Type: GrantFiled: November 9, 2021Date of Patent: March 25, 2025Assignee: Altum View Systems Inc.Inventors: Chi Chung Chan, Dong Zhang, Yu Gao, Andrew Tsun-Hong Au, Zachary DeVries, Jie Liang
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Publication number: 20250081730Abstract: A display may include an array of pixels such as light-emitting diode pixels. The pixels may include multiple circuitry decks that each include one or more circuit components such as transistors, capacitors, and/or resistors. The circuitry decks may be vertically stacked. Each circuitry deck may include a planarization layer formed from a siloxane material that conforms to underlying components and provides a planar upper surface. In this way, circuitry components may be vertically stacked to mitigate the size of each pixel footprint. The circuitry components may include capacitors that include both a high-k dielectric layer and a low-k dielectric layer. The display pixel may include a via with a width of less than 1 micron.Type: ApplicationFiled: June 26, 2024Publication date: March 6, 2025Inventors: Andrew Lin, Alper Ozgurluk, Chao Liang Chien, Cheuk Chi Lo, Chia-Yu Chen, Chien-Chung Wang, Chih Pang Chang, Chih-Hung Yu, Chih-Wei Chang, Chin Wei Hsu, ChinWei Hu, Chun-Kai Tzeng, Chun-Ming Tang, Chun-Yao Huang, Hung-Che Ting, Jung Yen Huang, Lungpao Hsin, Shih Chang Chang, Tien-Pei Chou, Wen Sheng Lo, Yu-Wen Liu, Yung Da Lai
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Publication number: 20250057957Abstract: This invention provides compounds that have spirocyclic E3 Ubiquitin Ligase targeting moieties (Degrons), which can be used as is or linked to a targeting ligand for a protein that has been selected for in vivo degradation, and methods of use and compositions thereof as well as methods for their preparation.Type: ApplicationFiled: July 16, 2024Publication date: February 20, 2025Applicant: C4 THERAPEUTICS, INC.Inventors: Andrew J. Phillips, Christopher G. Nasveschuk, James A. Henderson, Yanke Liang, Kiel Lazarski, Ryan E. Michael
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Patent number: 12212906Abstract: An electronic device can include a housing, an audio component, and a gasket. The housing can define a first internal volume and the audio component can define a second internal volume. The audio component can include membrane and a venting element having a fluid impermeable layer. The venting element can define a fluid path placing the first internal volume and the second internal volume in fluid communication. At least a portion of the fluid path can extend parallel to the fluid impermeable layer. The gasket can define a seal between the first internal volume and an ambient environment adjacent the housing.Type: GrantFiled: December 19, 2023Date of Patent: January 28, 2025Assignee: APPLE INC.Inventors: Jiahui Liang, Andrew L. Doyle, Nikolas T. Vitt, Yingyi Wang, David W. Robison
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Publication number: 20240429045Abstract: Provided herein are methods and systems for reducing roughness of an EUV resist and improving etched features. The methods involve descumming an EUV resist, filling divots of the EUV resist, and protecting EUV resists with a cap. The resulting EUV resist has smoother features and increased selectivity to an underlying layer, which improves the quality of etched features. Following etching of the underlying layer, the cap may be removed.Type: ApplicationFiled: June 27, 2024Publication date: December 26, 2024Inventors: Jengyi Yu, Samantha S.H. Tan, Liu Yang, Chen-Wei Liang, Boris Volosskiy, Richard Wise, Yang Pan, Da Li, Ge Yuan, Andrew Liang
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Patent number: 12062538Abstract: Provided herein are methods and systems for reducing roughness of an EUV resist and improving etched features. The methods involve descumming an EUV resist, filling divots of the EUV resist, and protecting EUV resists with a cap. The resulting EUV resist has smoother features and increased selectivity to an underlying layer, which improves the quality of etched features. Following etching of the underlying layer, the cap may be removed.Type: GrantFiled: April 14, 2020Date of Patent: August 13, 2024Assignee: Lam Research CorporationInventors: Jengyi Yu, Samantha S. H. Tan, Liu Yang, Chen-Wei Liang, Boris Volosskiy, Richard Wise, Yang Pan, Da Li, Ge Yuan, Andrew Liang
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Patent number: 11933021Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collect one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to perform an excavation routine by excavating earth from a hole using an excavation tool positioned at a single location within the site. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool, navigating the excavation vehicle over a distance while continuously excavating earth from a below surface depth, and preparing a digital terrain model of the site as part of a process for creating the excavation routine.Type: GrantFiled: October 12, 2022Date of Patent: March 19, 2024Assignee: BUILT ROBOTICS INC.Inventors: Noah Austen Ready-Campbell, Gaurav Jitendra Kikani, Andrew Liang, Pradeesh Suganthan, James Alan Emerick, Sarah Marie Thornton, Ammar Idris Kothari, Edward Joseph Garza
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Publication number: 20230031524Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collect one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to perform an excavation routine by excavating earth from a hole using an excavation tool positioned at a single location within the site. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool, navigating the excavation vehicle over a distance while continuously excavating earth from a below surface depth, and preparing a digital terrain model of the site as part of a process for creating the excavation routine.Type: ApplicationFiled: October 12, 2022Publication date: February 2, 2023Inventors: Noah Austen Ready-Campbell, Gaurav Jitendra Kikani, Andrew Liang, Pradeesh Suganthan, James Alan Emerick, Sarah Marie Thornton, Ammar Idris Kothari, Edward Joseph Garza
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Patent number: 11512448Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collect one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to perform an excavation routine by excavating earth from a hole using an excavation tool positioned at a single location within the site. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool, navigating the excavation vehicle over a distance while continuously excavating earth from a below surface depth, and preparing a digital terrain model of the site as part of a process for creating the excavation routine.Type: GrantFiled: April 22, 2022Date of Patent: November 29, 2022Assignee: Built Robotics Inc.Inventors: Noah Austen Ready-Campbell, Gaurav Jitendra Kikani, Andrew Liang, Pradeesh Suganthan, James Alan Emerick, Sarah Marie Thornton, Ammar Idris Kothari, Edward Joseph Garza
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Publication number: 20220290405Abstract: This description provides an autonomous or semi-autonomous earth shaping vehicle that is capable of cooperatively filling earth into a fill location in a dig site. A first earth shaping vehicle configured with a hauling tool carrying a volume of earth navigates to the fill location. At the fill location, the first earth shaping vehicle navigates over a target tool path to fill earth from the hauling tool into the fill location. As the first earth shaping vehicle fills earth into the fill location, a measurement sensor coupled to the first earth shaping vehicle measures a compaction level of earth filled into the fill location. If the measured compaction level is determined to be below a threshold compaction level, the first earth shaping vehicle communicates a request for a second earth shaping vehicle configured with a compaction tool to compact earth in the fill location.Type: ApplicationFiled: May 31, 2022Publication date: September 15, 2022Inventors: NOAH AUSTEN READY-CAMPBELL, ANDREW LIANG, EVAN WEST, LUCAS BRUDER, GAURAV JITENDRA KIKANI, PRADEESH SUGANTHAN, JAMES EMERICK, AMMAR KOTHARI, ALAN ARGONDIZZA, SARAH THORNTON, HEE GU YEA, THOMAS PECH
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Publication number: 20220243426Abstract: This description provides an autonomous or semi-autonomous excavation vehicle that is capable of navigating through a dig site and carrying an excavation routine using a system of sensors physically mounted to the excavation vehicle. The sensors collect one or more of spatial, imaging, measurement, and location data representing the status of the excavation vehicle and its surrounding environment. Based on the collected data, the excavation vehicle executes instructions to perform an excavation routine by excavating earth from a hole using an excavation tool positioned at a single location within the site. The excavation vehicle is also able to carry out numerous other tasks, such as checking the volume of excavated earth in an excavation tool, navigating the excavation vehicle over a distance while continuously excavating earth from a below surface depth, and preparing a digital terrain model of the site as part of a process for creating the excavation routine.Type: ApplicationFiled: April 22, 2022Publication date: August 4, 2022Inventors: Noah Austen Ready-Campbell, Gaurav Jitendra Kikani, Andrew Liang, Pradeesh Suganthan, James Alan Emerick, Sarah Marie Thornton, Ammar Idris Kothari, Edward Joseph Garza
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Patent number: 11401690Abstract: This description provides an autonomous or semi-autonomous earth shaping vehicle that is capable of cooperatively filling earth into a fill location in a dig site. A first earth shaping vehicle configured with a hauling tool carrying a volume of earth navigates to the fill location. At the fill location, the first earth shaping vehicle navigates over a target tool path to fill earth from the hauling tool into the fill location. As the first earth shaping vehicle fills earth into the fill location, a measurement sensor coupled to the first earth shaping vehicle measures a compaction level of earth filled into the fill location. If the measured compaction level is determined to be below a threshold compaction level, the first earth shaping vehicle communicates a request for a second earth shaping vehicle configured with a compaction tool to compact earth in the fill location.Type: GrantFiled: November 15, 2019Date of Patent: August 2, 2022Assignee: BUILT ROBOTICS INC.Inventors: Noah Austen Ready-Campbell, Andrew Liang, Evan West, Lucas Bruder, Gaurav Jitendra Kikani, Pradeesh Suganthan, James Emerick, Ammar Kothari, Alan Argondizza, Sarah Thornton, Hee Gu Yea, Thomas Pech
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Patent number: 11385646Abstract: This description provides an autonomous or semi-autonomous earth shaping vehicle that is capable of cooperatively executing an earth shaping routine in a dig site with other earth shaping vehicles. A first earth shaping vehicle configured with a tool for excavating earth navigates to a dig location containing earth to be excavated. The first earth shaping vehicle identifies a loading location where the first vehicle may transfer earth to a second earth shaping vehicle configured with a tool for hauling earth between locations. Upon navigating to the loading location and detecting the second earth shaping vehicle at the loading location, the first earth shaping vehicle transfers earth from its excavation tool to the hauling tool of the second earth shaping vehicle.Type: GrantFiled: November 15, 2019Date of Patent: July 12, 2022Assignee: Built Robotics Inc.Inventors: Noah Austen Ready-Campbell, Andrew Liang, Evan West, Lucas Bruder, Gaurav Jitendra Kikani, Pradeesh Suganthan, James Emerick, Ammar Kothari, Alan Argondizza, Sarah Thornton, Hee Gu Yea, Thomas Pech