Patents by Inventor Man Chan
Man Chan 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: 20240120247Abstract: A method of manufacturing a semiconductor package is provided, with an integrated heatsink and electrical connection feature. The semiconductor die can be attached to the terminal using eutectic bonding, preferably CuSn eutectic, Ag containing adhesives or Ag sintering material. These bondings are lead (Pb) free connection methods, which make the finished semiconductor package RoHS compliant (restriction of hazardous materials).Type: ApplicationFiled: October 6, 2023Publication date: April 11, 2024Applicant: NEXPERIA B.V.Inventors: Regnerus Hermannus Poelma, Wai Man Wong, Tim Böttcher, Hans-Juergen Funke, Jannik Entringer, Yuet Keung Cheung, Chun Ning Chan
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Patent number: 11931363Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein R1, R2, R3, R4, R5, and n are as defined herein.Type: GrantFiled: October 19, 2021Date of Patent: March 19, 2024Assignee: NOVARTIS AGInventors: Ho Man Chan, Xiang-Ju Justin Gu, Ying Huang, Ling Li, Yuan Mi, Wei Qi, Martin Sendzik, Yongfeng Sun, Long Wang, Zhengtian Yu, Hailong Zhang, Ji Yue (Jeff) Zhang, Man Zhang, Qiong Zhang, Kehao Zhao
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Publication number: 20240002770Abstract: Embodiments described herein generally relate to assemblies, systems, and methods for cell culture and production of biologics. Disclosed herein are multi-purpose assemblies that facilitate combination of perfusion processes and harvest processes. The multi-purpose assemblies and systems comprising the same simplify and streamline the biomanufacturing process, at least by improving automation capabilities, reducing physical footprint, reducing risk of contamination, and reducing consumable use rates. Also disclosed herein are methods of using the aforementioned assemblies and systems.Type: ApplicationFiled: June 29, 2023Publication date: January 4, 2024Inventors: Edward Hon Man CHAN, Rigzen Pratap Singh AULAKH, Dominik MARKS, Christian SCHANTZ
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Publication number: 20230320351Abstract: The present invention provides an antibacterial and antiviral fabric includes a fabric substrate and an antimicrobial coating. The antimicrobial coating formed on the fabric substrate having an antimicrobial agent embedded or surface-adherent in a three dimensional porous network of nano-binder particles. The three dimensional porous network is formed by connecting the nano-binder particles to each other via van der Waals force or coulombic force. The antibacterial and antiviral fabric has an antimicrobial effect of at least 99% while maintaining physical properties comparable to an uncoated fabric. The present invention also provides an antibacterial and antiviral formulation and a method of preparing antibacterial and antiviral nanoparticles.Type: ApplicationFiled: April 6, 2023Publication date: October 12, 2023Inventors: Wah Kit CHEUK, Shi Min TAN, Cheuk Ka POON, Chun Hay KO, Wing Man CHAN
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Patent number: 11773085Abstract: The present invention relates to methods and compositions for the treatment of BAF-related disorders such as cancers and viral infections.Type: GrantFiled: July 29, 2020Date of Patent: October 3, 2023Assignee: Foghorn Therapeutics Inc.Inventors: Qianhe Zhou, Michael Bocker, David Simon Millan, Ho Man Chan, Luis Soares, Matthew Russell Netherton, Sabine K. Ruppel, Zhaoxia Yang, Jason T. Lowe, Francois Brucelle
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Publication number: 20230033320Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein R1, R2, R3, R4, R5, and n are as defined herein.Type: ApplicationFiled: October 19, 2021Publication date: February 2, 2023Inventors: Ho Man CHAN, Xiang-Ju Justin GU, Ying HUANG, Ling LI, Yuan MI, Wei QI, Martin SENDZIK, Yongfeng SUN, Long WANG, Zhengtian YU, Hailong ZHANG, Ji Yue (Jeff) ZHANG, Man ZHANG, Qiong ZHANG, Kehao ZHAO
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Patent number: 11568447Abstract: A method, system, and computer program product for managing user identification codes in an internet advertising environment. One aspect implements a system including a database engine to store a plurality of signals comprising characteristics and/or values received from a user device. A user ID generator calculates collision statistics and/or fragmentation statistics to form a first mapping function that is in turn used to generate a plurality of identification codes based at least in part a first set of selected signals. A calibration module produces measurements determined from collision quantities and/or fragmentation quantities using the first mapping function, wherein the measurements are determined by comparing the plurality of identification codes to entries in a known ID database. A sequencing module generates updated sequences of mapping functions.Type: GrantFiled: October 21, 2020Date of Patent: January 31, 2023Assignee: Oracle International CorporationInventors: Man Chan, Abe Taha, Kendra Mariko Chen, Guohan Gao, Aleksandar Mastilovic
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Publication number: 20230007880Abstract: A system and method are provided for managing multiple transactional workflows. The method includes saving each transactional workflow with a unique identifier, mapping the unique identifier to an entity associated with the client device used to initiate the corresponding transactional workflow, providing a first option for the client device to retrieve from the server device details of the plurality of transactional workflows, and receiving a request at a later time to retrieve details of the plurality of transactional workflows. The method also includes performing an authentication process, using the predetermined identifying information to determine unique identifiers of the corresponding saved transactional workflows, providing a second option for the client device to resume one or more of the transactional workflows, and resuming the corresponding one or more transactional workflows. Each transactional workflow is saved in a format that permits the server device to execute and complete a binding outcome.Type: ApplicationFiled: July 8, 2021Publication date: January 12, 2023Applicant: The Toronto-Dominion BankInventors: Brigitte HOUDE, Fabiola SIRACUSA, Norman Lok Man CHAN, Karthick SUDANTHARAM
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Patent number: 11537413Abstract: The presentation of data models (a story) on a mobile device having limited memory and processing resources includes instantiating widgets one at a time for interaction with a user. When the user completes their interaction, the instance of that widget is removed from memory (destroyed); widgets are therefore stateless. A context framework that manages the application of filters to widgets that comprise the story. When a filter is applied, widget snapshot images used to display corresponding widgets in a collection view can be updated to reflect state changes of affected corresponding widgets so that users can see the state changes despite the widget being stateless.Type: GrantFiled: July 9, 2020Date of Patent: December 27, 2022Assignee: SAP SEInventors: Sanam Narula, Pak Man Chan
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Patent number: 11497452Abstract: The present disclosure describes a system, method and software applications for predicting the KAM of a subject for a plurality of gait cycles of a subject. At least one sensor attachable adjacent to the ankle of at least one leg of the subject provides accelerometer and gyroscopic data for the plurality of gait cycles. A processing means receives subject parameters and accelerometer and gyroscopic data from the at least one sensor for evaluation by a neural network of predicted KAM values for the plurality of gait cycles of the subject. The neural network is configured via determining KAM values for each of the plurality of subjects from measurements during a plurality of gait cycles and other parameters.Type: GrantFiled: June 20, 2019Date of Patent: November 15, 2022Assignee: The Hong Kong Polytechnic UniversityInventors: Tsz Hei Cheung, Ho Man Chan, Kevin Ki Wai Ho, Zoe Yau Shan Chan, Hanwen Zhang, Man Fung Lam, Chao Wang, Sizhong Wang, Shuotong Wang, Xiaoyu Wei, Akash Malhotra, Chun Kwan Ching
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Patent number: 11455373Abstract: The present disclosure describes a system, method, and computer program for real-time and computationally efficient calculation of a recommended value range for a quote variable, such as price, discount, volume, or closing time. The system uses the highest-density interval (HDI) of probability density function (PDF) as a recommended or suggested value range for a quote variable. PDFs for the quote variable are precomputed for groups of related inputs, and each PDF is summarized as an array of discrete points. A dimension reduction technique is applied to the PDF inputs in both the training and real-time (non-training) phases to reduce the number of possible combinations of PDFs. During a quote-creation process, a PDF look-up table enables the system to efficiently identify an applicable PDF from the group of precomputed PDFs based on reduced input values.Type: GrantFiled: October 31, 2019Date of Patent: September 27, 2022Assignee: Apttus CorporationInventors: Kirk G. Krappé, Neehar Giri, Man Chan, Isabelle Chai, Rahul Choudhry, Kitae Kim, Stanley Poon, Brian Li, Geeta Deodhar, Elliott Yama
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Publication number: 20220267861Abstract: Systems, methods, and apparatuses can determine and use methylation profiles of various tissues and samples. Examples are provided. A methylation profile can be deduced for fetal/tumor tissue based on a comparison of plasma methylation (or other sample with cell-free DNA) to a methylation profile of the mother/patient. A methylation profile can be determined for fetal/tumor tissue using tissue-specific alleles to identify DNA from the fetus/tumor when the sample has a mixture of DNA. A methylation profile can be used to determine copy number variations in genome of a fetus/tumor. Methylation markers for a fetus have been identified via various techniques. The methylation profile can be determined by determining a size parameter of a size distribution of DNA fragments, where reference values for the size parameter can be used to determine methylation levels. Additionally, a methylation level can be used to determine a level of cancer.Type: ApplicationFiled: March 10, 2022Publication date: August 25, 2022Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Miu Fan Lun, Wai Man Chan, Peiyong Jiang
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Patent number: 11409980Abstract: Time-varying scent determined by audio-meaningful events, such as gun firing, in an audio signal is generated by first computing a spectrogram thereof. A fingerprint, each having feature points, can be extracted from the spectrogram over a time window. The plurality of feature points is hashed to give a hash code. A sequence of hash codes obtained over multiple time windows is correlated with predetermined hash-code segments of known audio-meaningful events stored in a database. A matched audio-meaningful event having a highest correlation is identified. The scent-generating recipe corresponding to the matched audio-meaningful event is retrieved. Atomizers are used to vaporize scent-generating substances to generate the time-variant scent. Since the hash code has a fixed length and a smaller size than the plurality of feature points, storage requirements of the database and computation requirements of correlation calculation are reduced by using the hash code rather than the plurality of feature points.Type: GrantFiled: December 19, 2018Date of Patent: August 9, 2022Assignee: Acoustic Arc International LimitedInventors: Ho-Yin Chan, Ka Wai Kong, Junhui Law, Meng Chen, Wen Jung Li, Boa Fung Chau, Kak Man Chan
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Patent number: 11391069Abstract: A system and a method for a security strap device including a strap; a lock, the lock comprising a locking mechanism; a fixed portion of the strap being secured inside the lock; a free end of the strap insertable into the lock to form a loop in the strap, the lock is configured to lock a portion of the strap to form the loop in the strap, wherein; the locking mechanism comprises a plurality of latches moveable between a locking position and an unlocking position; the plurality of latches engaging one or more locking slots within the lock when in the locking position to the lock the strap within the lock; and wherein the latches are all simultaneously biased toward the locked position and the latches are required to be simultaneously displaced to an unlocking position to unlock the strap.Type: GrantFiled: February 14, 2020Date of Patent: July 19, 2022Assignee: Logistics and Supply Chain MultiTech R&D Centre LimitedInventors: Chun Wai Lai, Kwong Man Pun, Yiu Man Chan
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Patent number: 11393144Abstract: A system and a method for rendering an image including an image gateway arranged to receive content data representative of one or more objects and style data representative of one or more desired rendering styles; and an image manipulation engine arranged to process the content data and the style data to render a target image, wherein the target image includes a representation of the one or more objects and includes the one or more desired rendering styles.Type: GrantFiled: April 11, 2019Date of Patent: July 19, 2022Assignee: City University of Hong KongInventors: Qi Liu, Jeremiah B. Palmerston, Qi She, Ho Man Chan
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Publication number: 20220215437Abstract: A method, system, and computer program product for managing user identification codes in an interne advertising environment. One aspect implements a system including a database engine to store a plurality of signals comprising characteristics and/or values received from a user device. A user ID generator calculates collision statistics and/or fragmentation statistics to form a first mapping function that is in turn used to generate a plurality of identification codes based at least in part a first set of selected signals. A calibration module produces measurements determined from collision quantities and/or fragmentation quantities using the first mapping function, wherein the measurements are determined by comparing the plurality of identification codes to entries in a known ID database. A sequencing module generates updated sequences of mapping functions.Type: ApplicationFiled: March 23, 2022Publication date: July 7, 2022Applicant: Oracle International CorporationInventors: Man Chan, Abe Taha, Kendra Mariko Chen, Guohan Gao, Aleksandar Mastilovic
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Publication number: 20220193205Abstract: The present disclosure features useful methods to treat an ALT-positive cancer and/or a cancer having a deficiency in ATRX and/or DAXX, e.g., in a subject in need thereof. In some embodiments, the methods described herein are useful in the treatment of cancer in combination with anti-cancer therapies.Type: ApplicationFiled: January 7, 2020Publication date: June 23, 2022Inventors: Qianhe ZHOU, Ho Man CHAN, Luis SOARES, Cong ZHU
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METHOD OF NAVIGATING A VISUALLY IMPAIRED USER, A NAVIGATION SYSTEM FOR THE SAME, AND A GUIDING ROBOT
Publication number: 20220155092Abstract: A method of navigating a visually impaired user, a navigation system and a guiding robot used in the system. The method includes the steps of: receiving a plurality of location referencing signals from a plurality of signal sources; processing the location referencing signals to determine a current location of the user in a predetermined area; planning an optimal path for the user to travel from the current location to a destination location; providing guiding information associated with the optimal path to the user; obtaining a travel instruction from the user to travel along the optimal path; and moving a guiding robot according to the travel instruction provided by the user along the optimal path until the next travel instruction is required to further move the guiding robot.Type: ApplicationFiled: November 17, 2020Publication date: May 19, 2022Inventors: Ziqiao Lam, Yuan Chang Jiang, Wing Hong Wong, Yan Nei Law, King Sau Wong, Yiu Man Chan, Cheung Fong -
Publication number: 20220134704Abstract: The present invention provides a multi-layered interlaced membrane comprising at least one substrate layer including a plurality of first polymer-based microfibers; at least one nanofibrous layer including a plurality of second polymer-based nanofibers where each of the nanofibers has one or more nano-branches; at least one interlaced layer including a plurality of third polymer-based submicron fibers where each of the submicron fibers has one or more nano-branches and a plurality of fourth polymer-based nanofibers where each of the nanofibers has one or more nano-branches, wherein the third polymer-based submicron fibers are interlaced with the fourth polymer-based nanofibers; at least one submicron fibrous layer including a plurality of fifth polymer-based submicron fibers where each of the submicron fibers has one or more nano-branches.Type: ApplicationFiled: July 16, 2020Publication date: May 5, 2022Inventors: Ho Wang TONG, Yu Hang LEUNG, Chi Hang YU, Wing Man CHAN
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Patent number: 11274347Abstract: Systems, methods, and apparatuses can determine and use methylation profiles of various tissues and samples. Examples are provided. A methylation profile can be deduced for fetal/tumor tissue based on a comparison of plasma methylation (or other sample with cell-free DNA) to a methylation profile of the mother/patient. A methylation profile can be determined for fetal/tumor tissue using tissue-specific alleles to identify DNA from the fetus/tumor when the sample has a mixture of DNA. A methylation profile can be used to determine copy number variations in genome of a fetus/tumor. Methylation markers for a fetus have been identified via various techniques. The methylation profile can be determined by determining a size parameter of a size distribution of DNA fragments, where reference values for the size parameter can be used to determine methylation levels. Additionally, a methylation level can be used to determine a level of cancer.Type: GrantFiled: July 12, 2017Date of Patent: March 15, 2022Assignee: The Chinese University of Hong KongInventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Miu Fan Lun, Wai Man Chan, Peiyong Jiang