Patents by Inventor Chee Wai
Chee Wai 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: 20250244969Abstract: Systems and methods for producing automation programs that are suitable for performing business and personal tasks using software application programs. The methods and systems involve can identify or receive a user request for the production of an automation program and then utilizing one or more machine learning models, where each of the machine learning models can produce an aspect of the requested automation program. Each of the machine learning models are provided with inputs such as a specific user's request for an automation program to automate tasks, the definition of a role that the model should take on, domain knowledge specific to an aspect of the automation program being requested, and functional instructions for each of the machine learning models to produce a desired output. The outputs of each of the machine learning models can be combined to form the user-requested automation program.Type: ApplicationFiled: January 22, 2025Publication date: July 31, 2025Inventors: OGUZHAN CETINKAYA, ANISH HIRANANDANI, CHEE-WAI CHAN, HENRY VICTORIO LEE, JR., MATTHEW THOMAS WRIGHT, PRATYUSH GARIKAPATI, SIDDARTH SATHI
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Patent number: 12370201Abstract: The present disclosure provides ophthalmic compositions comprising a steroid, such as prednisolone encapsulated in a liposomal carrier and methods of use thereof.Type: GrantFiled: July 10, 2024Date of Patent: July 29, 2025Assignee: EDEN Ophthalmic PTE Ltd.Inventors: Subramanian Venkatraman, Chee Wai Wong, Tina Howden
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Patent number: 12259286Abstract: A multi-modal sensing transducer may include a force concentrator having an external sensing surface. The multi-modal sensing transducer may also include at least one electrode coupled to the force concentrator. Further, the multi-modal sensing transducer may include at least one force sensitive element disposed adjacent to the at least one electrode. Moreover, the multi-modal sensing transducer may include at least one air gap disposed between the at least one electrode and the at least one force sensitive element.Type: GrantFiled: June 6, 2018Date of Patent: March 25, 2025Assignee: INTERLINK ELECTRONICS, INC.Inventors: Cheng Seong Lee, Chee Wai Lu
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Patent number: 12229165Abstract: A method is provided for identifying operating conditions of a system. Input data relating to operation of the system is applied to a multi-class model for classification, where the multi-class model is configured for classifying the data into one of a plurality of predefined classes, and each class corresponds to a respective operating condition of the system. A confidence level of the classification by the multi-class model is determined. If the confidence level is below a threshold confidence level, the input data is applied to a plurality of binary models, where each binary model is configured for determining whether the data is or is not in a respective one of the predefined classes. If the plurality of binary models determine that the data is not in any of the respective predefined classes, the data can be taken into consideration when updating the multi-class model.Type: GrantFiled: July 12, 2019Date of Patent: February 18, 2025Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Philipp Frank, Chin Lam Eng, Raul Martin Cuerdo, Mitchell Ho, Chee Wai Ng
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Patent number: 12221307Abstract: In general, according to one embodiment, a paper sheet storage device that is capable of accurately detecting a near end of a stored roll paper sheet is provided. A paper sheet storage device in an embodiment includes a storage unit configured to store a roll paper sheet obtained by winding a long paper sheet, a near end detection unit configured to detect a near end since a diameter of the roll paper sheet stored in the storage unit becomes smaller, and a pressing unit configured to press the roll paper sheet stored in the storage unit in a direction of the near end detection unit.Type: GrantFiled: November 15, 2021Date of Patent: February 11, 2025Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventors: In Seng Ooi, Kock Kuan Tan, Kuan Guan Lor, Chee Wai Chua, Kiyotaka Nihashi
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Publication number: 20250017945Abstract: The present disclosure provides ophthalmic compositions comprising a steroid, such as prednisolone encapsulated in a liposomal carrier and methods of use thereof.Type: ApplicationFiled: July 10, 2024Publication date: January 16, 2025Inventors: Subramanian VENKATRAMAN, Chee Wai WONG, Tina HOWDEN
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Patent number: 12170908Abstract: A method 300 is disclosed for generating and training a model to detect interference conditions at a cell in a wireless cellular network and to classify the impact of detected interference conditions on performance of the wireless cellular network in the cell. The method comprises, for each of a plurality of cells in the wireless cellular network (360), obtaining data representing received signal power at a base station serving the cell over a period of time (310) and obtaining data representing a plurality of performance metrics for the cell over the time period (330). The method further comprises obtaining classifications of the received signal power data into one of a plurality of cell interference conditions (320) and the performance metric data into one of a plurality of cell impact classes (340).Type: GrantFiled: February 15, 2019Date of Patent: December 17, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Chin Lam Eng, Philipp Frank, Raul Martin Cuerdo, Mitchell Ho, Chee Wai Ng
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Patent number: 12064012Abstract: A system may include a bottom layer and a sensing layer disposed on a first side of the bottom layer. The first sensing layer may include a first sensing element and a second sensing element. The first sensing element and the second sensing element may include one of: a force sensing element, a strain sensing element, a motion sensing element, or an environmental sensing element. The first sensing element and the second sensing element may be of a different type of sensing element. The system may also include a communications interface configured to couple the sensing layer with a host controller.Type: GrantFiled: January 3, 2018Date of Patent: August 20, 2024Assignee: INTERLINK ELECTRONICS, INC.Inventors: Chee Wai Lu, Wai Jye Chan, Kok Keong Law, Cheng Seong Lee
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Publication number: 20240263124Abstract: The present disclosure provides electroporation cartridges for single use electroporation as well as electroporation cartridges for automated batch processing, electroporation instruments and systems and methods of electroporation using these devices and systems. In some embodiments, electroporation cartridges comprise an electroporation chamber defined by an elongate body, a first electrode at a proximal end and a second electrode at a distal end of a chamber. Electroporation systems of the disclosure include one or more components including a pulse generator, compartments for placing either flow-through or single use electroporation cartridges, components for storage of cells, cooling and pre-cooling mechanisms, removably insertable modular casings having compartments for holding and arranging electroporation system and reagent components, one or more pumps for moving sample through the system, and processors and controllers.Type: ApplicationFiled: April 2, 2024Publication date: August 8, 2024Inventors: Steven Huei Yeo, Xavier De Mollerat Du Jeu, Way Xuang Lee, Nektaria Andronikou, Benyong Shi, Kok Shyong Chong, Han Wei, Siu Wee Hon, Yvonne Peck, Chee Wai Chan, Beng Heng Lim, Stacey Mei Lin Teo, Dhanaraj Shanmugam, Jun Yan Tham, Michael Gordon, Chris Rossman, Ulrich Forke, Li Yang Lim
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Publication number: 20240267403Abstract: A Security Information, and Event Management (“SIEM”) provider server is disclosed herein. The SIEM provider server is configured to enhance network security on behalf of a tenant network by autonomously generating and providing an SIEM configuration to the tenant network. The SIEM provider server includes a processor and a memory configured to store a managed security service provider (“MSSP”) management system that, when executed by the processor, causes the processor to autonomously retrieve an SIEM artifact associated with the tenant network from a content repository; generate a tenant-specific SIEM configuration for the tenant network including the SIEM artifact; and deploy the tenant-specific SIEM configuration to a tenant-specific repository.Type: ApplicationFiled: December 21, 2022Publication date: August 8, 2024Applicant: BlueVoyant LLCInventors: Dorian BIRSAN, Chee Wai Ooi
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Publication number: 20240250886Abstract: A method includes extracting, from first log data relating to operations of wireless devices and/or nodes in the communication network, textual elements and numerical elements; transforming the textual elements to a first vector space to determine respective textual element vectors; transforming the numerical elements to a second vector space to determine respective numerical element vectors; embedding and clustering the textual element vectors and the numerical element vectors to determine clusters of embedded vectors, wherein the embedding includes, for a plurality of wireless device sessions, embedding at least one textual element vector and at least one numerical element vector into a single embedded vector representing the particular wireless device session; and training a classifier model to determine a network status from second log data, wherein the classifier model is trained using the plurality of clusters of embedded vectors.Type: ApplicationFiled: May 28, 2021Publication date: July 25, 2024Inventors: Chin Lam ENG, Yu JIA, Lichao GUI, Chee Wai NG, Philipp FRANK
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Patent number: 12005561Abstract: A method may include receiving data from one or more sensing elements associated with a power tool. The method may also include measuring the detected data. The method may further include computing one or more data parameters based on the measuring. The method may include determining whether to permit operation of the power tool based on the data parameters. The method may further include permitting operation of the power tool when the data parameters satisfy an operation condition. The method may also include altering operation of the power tool when the data parameters does not satisfy the operation condition by performing at least one of: generating an alarm, or preventing operation of the power tool.Type: GrantFiled: September 8, 2022Date of Patent: June 11, 2024Assignee: INTERLINK ELECTRONICS, INC.Inventors: Chee Wai Lu, Wai Jye Chan, Kok Keong Law, Cheng Seong Lee
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Publication number: 20240167954Abstract: Devices and methods are described for a contrast tray and framing devices for use with imagers. Some embodiments describe a contrast tray for use with an imager comprising one or more light diffusing layers configured to shift at least some of an imaging light and one or more light filtering layers configured to filter out at least some of the imaging light. Light diffusing and light filtering layers can be further configured to upconvert at least some of the diffused and/or non-filtered light. Contrast trays can be used to improve imaging of gels such as PAGE gels when using a green or blue-green light. Other embodiments of the disclosure describe a framing device that provides better illumination and lower background fluorescence for fluorescent gels, such as nucleic acid gels.Type: ApplicationFiled: October 30, 2023Publication date: May 23, 2024Applicants: Pierce Biotechnology, Inc., Life Technologies Holdings PTE LimitedInventors: Janaki Narahari, Aaron McBride, Chee Wai Chan, Gregory Kilmer, Paul Haney, Beng Heng Lim, Serina Perry, Soo Yong Lau, Zhixiong Tay, Yu Soon Su, Wei Guang Lee
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Publication number: 20240150699Abstract: An electroporation system including one or more of a pipette, a pipette tip, a pipette docking assembly, and a pulse generator. The pipette docking assembly includes a pipette station, a pipette station guard, and a reservoir (e.g., a buffer tube). A method for transfecting a cell with a payload including providing an electroporation system, providing the cell, providing the payload, introducing the cell and the payload into a pipette tip, and electroporating the cell within the pipette tip by operating the electroporation system.Type: ApplicationFiled: September 15, 2023Publication date: May 9, 2024Inventors: Han WEI, Chee Wai CHAN, Wui Khen LIAW, Shan Hua DONG, See Chen GOH, Huei Steven YEO, Harmon Cosme SICAT, JR., Mio Xiu Lu LING, Josh M. MEAD, Mikko MAKINEN, Beng Heng LIM, Kuan Moon BOO, Justina Linkai BONG, Chye Sin NG, Wee Liam LIM, Li Yang LIM, Way Xuang LEE
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Patent number: 11910642Abstract: A display apparatus includes a first substrate, a pixel structure, a second substrate, and an anti-reflection structure. The pixel structure is disposed on the first substrate, and has an active element and a pixel electrode electrically connected to the active element. The second substrate is disposed opposite to the first substrate. The anti-reflection structure is disposed on the second substrate and is located between the first substrate and the second substrate. The anti-reflection structure includes a first insulating layer and a metal layer. The first insulating layer is disposed on the second substrate. The metal layer is disposed on the first insulating layer. The first insulating layer is located between the second substrate and the metal layer. The first insulating layer has an opening, the metal layer has an opening, and the opening of the first insulating layer and the opening of the metal layer overlap with the pixel electrode.Type: GrantFiled: February 25, 2021Date of Patent: February 20, 2024Assignee: Au Optronics CorporationInventors: Chun-Cheng Hung, Zhu-Hang Wu, Che-Yuan Chang, Chee-Wai Lau, Mao-Hsun Cheng
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Patent number: 11767691Abstract: A door handle includes a handle body with an external surface, an internal portion, and a mounting feature configured to couple the handle body to a door. The door handle also includes a force sensing element disposed in the internal portion of the handle body. The first force sensing element is configured to measure a force applied to the external surface of the door handle. The door handle further includes a communication element coupled to the force sensing element. The force measured by the force sensing element is used to determine an output function.Type: GrantFiled: April 26, 2022Date of Patent: September 26, 2023Assignee: INTERLINK ELECTRONICS, INC.Inventors: Chee Wai Lu, Cheng Seong Lee, Hock Cheng Ng, Wai Jye Chan
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Publication number: 20230103614Abstract: A method may include receiving data from one or more sensing elements associated with a power tool. The method may also include measuring the detected data. The method may further include computing one or more data parameters based on the measuring. The method may include determining whether to permit operation of the power tool based on the data parameters. The method may further include permitting operation of the power tool when the data parameters satisfy an operation condition. The method may also include altering operation of the power tool when the data parameters does not satisfy the operation condition by performing at least one of: generating an alarm, or preventing operation of the power tool.Type: ApplicationFiled: September 8, 2022Publication date: April 6, 2023Inventors: Chee Wai LU, Wai Jye CHAN, Kok Keong LAW, Cheng Seong LEE
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Publication number: 20230030880Abstract: According to one or more embodiments of the disclosure, a device obtains, from a service connector of a first organization, event data for an event regarding shipment of one or more physical assets between organizations. The device identifies, based on the event data, a response policy associated with the event. The device identifies, based on the response policy, a second organization that is affected by the event. The device sends a notification regarding the event to a service connector of the second organization to initiate a corrective action for the event.Type: ApplicationFiled: July 30, 2021Publication date: February 2, 2023Inventors: Marcelo YANNUZZI, Lionel FLORIT, Joel Abraham OBSTFELD, Chee Wai FOONG
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Publication number: 20220358149Abstract: A method is provided for identifying operating conditions of a system. Input data relating to operation of the system is applied to a multi-class model for classification, where the multi-class model is configured for classifying the data into one of a plurality of predefined classes, and each class corresponds to a respective operating condition of the system. A confidence level of the classification by the multi-class model is determined. If the confidence level is below a threshold confidence level, the input data is applied to a plurality of binary models, where each binary model is configured for determining whether the data is or is not in a respective one of the predefined classes. If the plurality of binary models determine that the data is not in any of the respective predefined classes, the data can be taken into consideration when updating the multi-class model.Type: ApplicationFiled: July 12, 2019Publication date: November 10, 2022Inventors: Philipp FRANK, Chin Lam ENG, Raul MARTIN CUERDO, Mitchell HO, Chee Wai NG
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Publication number: 20220333411Abstract: A door handle includes a handle body with an external surface, an internal portion, and a mounting feature configured to couple the handle body to a door. The door handle also includes a force sensing element disposed in the internal portion of the handle body. The first force sensing element is configured to measure a force applied to the external surface of the door handle. The door handle further includes a communication element coupled to the force sensing element. The force measured by the force sensing element is used to determine an output function.Type: ApplicationFiled: April 26, 2022Publication date: October 20, 2022Inventors: Chee Wai LU, Cheng Seong LEE, Hock Cheng NG, Wai Jye CHAN