Patents by Inventor Stephen Chou
Stephen Chou 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).
-
Patent number: 12257484Abstract: A method of making a golf club head includes interposing bonding tape between a first piece and a second piece of the golf club head such that the first piece is temporarily adhered to the second piece via a tackiness of the bonding tape. The method additionally includes positioning the first piece, the second piece, and the bonding tape, interposed between the first piece and the second piece, in a vacuum bag, and reducing a pressure within the vacuum bag, relative to a pressure external to the vacuum bag, such that the vacuum bag collapses onto the first piece and the second piece and compresses the bonding tape between the first piece and the second piece. The method also includes heating the bonding tape, at least to a curing temperature of the bonding tape, when the pressure within the vacuum bag is reduced.Type: GrantFiled: May 25, 2023Date of Patent: March 25, 2025Assignee: TAYLOR MADE GOLF COMPANY, INC.Inventors: Charles Chou, Mark Greaney, Stephen Kraus, Bryan Cheng, Kevin Cheng, Matthew Greensmith, Christopher Harbert, Todd Beach, Matthew D. Johnson
-
Patent number: 12248533Abstract: The present disclosure relates to devices, apparatus and methods of improving the accuracy of image-based assay, that uses imaging system having uncertainties or deviations (imperfection) compared with an ideal imaging system. One aspect of the present invention is to add the monitoring marks on the sample holder, with at least one of their geometric and/optical properties of the monitoring marks under predetermined and known, and taking images of the sample with the monitoring marks, and train a machine learning model using the images with the monitoring mark.Type: GrantFiled: January 24, 2023Date of Patent: March 11, 2025Assignee: Essenlix CorporationInventors: Xing Li, Wu Chou, Stephen Y. Chou, Wei Ding, Ji Qi
-
Publication number: 20250049360Abstract: A lactate-responsive enzyme may form the basis for lactate detection and quantification using an electrochemical analyte sensor. Various features may be incorporated within an analyte sensor containing a lactate-responsive enzyme, particularly lactate oxidase, to improve sensitivity and response stability of the analyte sensor. Such analyte sensors may comprise: a working electrode having an active area disposed thereon, and a mass transport limiting membrane overcoating at least the active area upon the working electrode. The active area comprises at least a polymer, an albumin, and a lactate-responsive enzyme that is covalently bonded to the polymer. The mass transport limiting membrane may comprise at least a crosslinked polyvinylpyridine homopolymer or copolymer. The analyte sensors may determine a lactate concentration in a biological fluid, particularly in vivo, which may be correlated to various physiological conditions.Type: ApplicationFiled: July 22, 2024Publication date: February 13, 2025Applicant: ABBOTT DIABETES CARE INC.Inventors: Kuan-Chou CHEN, Tianmei OUYANG, Stephen OJA, Benjamin J. FELDMAN, Hyun CHO, Lam TRAN, Mark ESHOO
-
Publication number: 20240386007Abstract: Aspects of the subject disclosure may include, for example, a device including a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: ApplicationFiled: July 26, 2024Publication date: November 21, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
-
Patent number: 12079192Abstract: Aspects of the subject disclosure may include, for example, a device including a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: GrantFiled: October 3, 2022Date of Patent: September 3, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
-
Publication number: 20240111749Abstract: Aspects of the subject disclosure may include, for example, a device including a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: ApplicationFiled: October 3, 2022Publication date: April 4, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
-
Publication number: 20230110246Abstract: A fluidic chip includes at least one nanochannel array, the nanochannel array including a surface having a nanofluidic area formed in the material of the surface; a microfluidic area on said surface; a gradient interface area having a gradual elevation of height linking the microfluidic area and the nanofluidic area; and a sample reservoir capable of receiving a fluid in fluid communication with the microfluidic area. In another embodiment, a fluidic chip includes at least one nanochannel array, the nanochannel array includes a surface having a nanofluidic area formed in the material of the surface; a microfluidic area on said surface; and a gradient interface area linking the microfluidic area and the nanofluidic area, where the gradient interface area comprises a plurality of gradient structures, and the lateral spacing distance between said gradient structures decreases towards said nanofluidic area; and a sample reservoir capable of receiving a fluid in fluid communication with the microfluidic area.Type: ApplicationFiled: November 29, 2022Publication date: April 13, 2023Inventors: Han Cao, Jonas O. Tegenfeldt, Stephen Chou, Robert H. Austin
-
Publication number: 20220239701Abstract: A system to control access to domains, servers, or content, among other things. There may be individualized or global policies. Policy servers or other devices may interface with databases, DNS servers, firewalls, programmable virtualized routers, or dynamic host configuration protocol servers, among other devices to dynamically update various policy enforcement elements.Type: ApplicationFiled: April 14, 2022Publication date: July 28, 2022Applicant: AT&T Intellectual Property I, L.P.Inventors: Anestis Karasaridis, Stephen Chou, Aleksandr Zelezniak
-
Patent number: 11346764Abstract: The present invention is related to correct the errors in instruments, operation, and others using intelligent monitoring structures and machine learning, and others.Type: GrantFiled: August 16, 2019Date of Patent: May 31, 2022Assignee: Essenlix CorporationInventors: Stephen Chou, Wei Ding, Wu Chou, Jun Tian, Yuecheng Zhang, Mingquan Wu, Xing Li
-
Patent number: 11336696Abstract: A system to control access to domains, servers, or content, among other things. There may be individualized or global policies. Policy servers or other devices may interface with databases, DNS servers, firewalls, programmable virtualized routers, or dynamic host configuration protocol servers, among other devices to dynamically update various policy enforcement elements.Type: GrantFiled: February 27, 2020Date of Patent: May 17, 2022Assignee: AT&T Intellectual Property I, L.P.Inventors: Anestis Karasaridis, Stephen Chou, Aleksandr Zelezniak
-
Patent number: 11326989Abstract: Devices and systems are provided herein relating to a novel and rapid assay for tissue staining. Methods for using the devices and systems for analyzing tissue samples are also disclosed.Type: GrantFiled: October 26, 2018Date of Patent: May 10, 2022Assignee: Essenlix CorporationInventors: Stephen Chou, Wei Ding, Ji Li
-
Publication number: 20220065756Abstract: Disclosed are devices and methods for analyzing an analyte, such as white blood cells in liquid samples.Type: ApplicationFiled: September 28, 2021Publication date: March 3, 2022Applicant: Essenlix CorporationInventors: Stephen CHOU, Wei DING, Ji Qi
-
Patent number: 11248994Abstract: Disclosed are devices and methods for analyzing an analyte, such as white blood cells in liquid samples.Type: GrantFiled: August 16, 2019Date of Patent: February 15, 2022Assignee: Essenlix CorporationInventors: Stephen Chou, Wei Ding, Ji Qi
-
Publication number: 20220042884Abstract: Disclosed are devices, kits, apparatus, and methods for rapid homogenous cell staining and imaging.Type: ApplicationFiled: February 19, 2020Publication date: February 10, 2022Applicant: Essenlix CorporationInventors: Stephen CHOU, Wei DING, Ji LI, Shengjian CAI, Yu SUN
-
Publication number: 20220003757Abstract: Among other things, the present disclosure is related to devices and methods of performing biological and chemical assays, such as but not limited to immunoassays and nucleic assay acid, particularly a homogeneous assay that does not use a wash step and that is fast (e.g., 60 seconds from dropping a sample to displaying results). The present disclosure is related to both competitive and non-competitive homogeneous assays.Type: ApplicationFiled: September 17, 2021Publication date: January 6, 2022Applicant: Essenlix CorporationInventors: Stephen CHOU, Wei DING, Ji LI, Yufan ZHANG
-
Publication number: 20210356462Abstract: The present disclosure provides devices, methods, and systems for performing cellular, biological, or chemical assays where a sample can have a plurality of analytes.Type: ApplicationFiled: November 20, 2019Publication date: November 18, 2021Applicant: Essenlix CorporationInventors: Stephen CHOU, Wei DING, Ji LI
-
Publication number: 20210356382Abstract: The present invention provides diagnostic devices and methods for quantifying the amounts of an acute phase reactant (e.g., C-reactive protein (CRP) or serum amyloid A (SAA)) in a body fluid sample and/or white blood cell counts in blood sample. In particular, the present invention provides a rapid assay to detect CRP, SAA, and/or white blood cells in blood with high sensitivity and specificity.Type: ApplicationFiled: November 20, 2019Publication date: November 18, 2021Applicant: Essenlix CorporationInventors: Stephen CHOU, Wei DING
-
Patent number: 11156606Abstract: Among other things, the present disclosure is related to devices and methods of performing biological and chemical assays, such as but not limited to immunoassays and nucleic assay acid, particularly a homogeneous assay that does not use a wash step and that is fast (e.g., 60 seconds from dropping a sample to displaying results). The present disclosure is related to both competitive and non-competitive homogeneous assays.Type: GrantFiled: January 11, 2019Date of Patent: October 26, 2021Assignee: Essenlix CorporationInventors: Stephen Chou, Wei Ding, Ji Li, Yufan Zhang
-
Publication number: 20210312621Abstract: The present invention is related to, among other things, the devices and methods that improve the accuracy and reliability of an assay, even when the assay device and/or the operation of the assay device has certain errors, and in some embodiments the errors are random.Type: ApplicationFiled: April 6, 2020Publication date: October 7, 2021Applicant: Essenlix CorporationInventors: Stephen CHOU, Wu CHOU, Xing LI, Hongbing LI, Yuechang Zhang, Mingquan WU, Wei DING, Jun TIAN
-
Publication number: 20210308666Abstract: The present invention is related to the field of bio/chemical sampling, sensing, assays and applications. More particularly, one aspect of the present invention is related to bio/chemical assays, including how to separate two plates, how to separate a certain component from a composite liquid sample and obtain a liquid sample free of the component therein, and how to deposit sample and how operate plates for facilitating assaying.Type: ApplicationFiled: August 23, 2019Publication date: October 7, 2021Applicant: Essenlix CorporationInventors: Stephen CHOU, Wei DING