Patents by Inventor Mark Chen

Mark Chen 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).

  • Publication number: 20210184866
    Abstract: Techniques are disclosed to provide enforceable pseudonymous reputation through chained endorsers. In various embodiments, a request associated with a chained endorsement operation is received via a communication interface. A client identity information is extracted from the request. Data comprising or associated with the client identity information is combined with a secret value. A one-way transform of the combined value is performed. A result of the one-way transform is returned to a client with which the chained endorsement operation is associated.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 17, 2021
    Inventors: Mark Chen, Jason S. Burnett
  • Patent number: 11002704
    Abstract: Biosensor devices and methods of forming the same are provided. A cavity is formed in a substrate and is configured to receive one or more charged molecules. A transistor is formed in the substrate and includes a source region, a drain region, and a channel region that are spatially separated from the cavity in a lateral direction. A gate of the transistor is disposed below the cavity and extends between the cavity and the source, drain, and channel regions. A voltage potential of the gate is based on a number of the charged molecules in the cavity.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: May 11, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Tung-Tsun Chen, Chien-Kuo Yang, Jui-Cheng Huang, Mark Chen, Ta-Chuan Liao, Cheng-Hsiang Hsieh
  • Publication number: 20210133701
    Abstract: Proxied cross-ledger authentication techniques are disclosed. In various embodiments, a verifier presentation requirement is determined, the verifier presentation requirement indicating a set of elements required to be provided by a client to authenticate the client. An authentication contract instance is created on a market maker ledger not associated specifically with the verifier, the authentication contract instance including at least a subset of the elements required by the verifier presentation requirement. A verifier system associated with the verifier presentation requirement is configured to read information from the authentication contract instance, obtain from an issuer associated with the client an issuer revocation data associated with the authentication contract instance, and use the information read from the authentication contract instance and the issuer revocation data to authenticate the client.
    Type: Application
    Filed: October 12, 2020
    Publication date: May 6, 2021
    Inventors: Mark Chen, Ramesh Kesanupalli, Soonhyung Lee, Jason S. Burnett, Taejin Kim, Changsoo Kim
  • Publication number: 20210117559
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Arthur ALACAR, Mark CHEN, Jin LIANG, Michael MARTIN
  • Publication number: 20210117138
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Application
    Filed: December 29, 2020
    Publication date: April 22, 2021
    Inventors: Arthur ALACAR, Mark CHEN, Jin LIANG, Michael MARTIN
  • Patent number: 10942688
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: March 9, 2021
    Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Arthur Alacar, Mark Chen, Jin Liang, Michael Martin
  • Patent number: 10929548
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: February 23, 2021
    Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Arthur Alacar, Mark Chen, Jin Liang, Michael Martin
  • Publication number: 20210051159
    Abstract: A unified authentication system for decentralized identity platforms is disclosed. In various embodiments, a request comprising one or more identity claims and a digital address is received. The digital address is used to verify, via a verification node associated with a digital address provider, the one or more identity claims. Access to a service is provided, in response to the request, based at least in part on a response from the verification node indicating the one or more identity claims have been verified. The verification node is configured to obtain consent, in real time, from a user with which the digital address is associated, prior to providing said response indicating the one or more identity claims have been verified.
    Type: Application
    Filed: August 11, 2020
    Publication date: February 18, 2021
    Inventors: Ramesh Kesanupalli, Soonhyung Lee, Changsoo Kim, Mark Chen, Jason S. Burnett, Kiran Pandurang Addepalli
  • Patent number: 10924107
    Abstract: Devices are described herein for a low static current semiconductor device. A semiconductor device includes a power transistor and a driving circuit coupled to and configured to drive the power transistor. The driving circuit includes a first stage having an enhancement-mode high-electron-mobility transistor (HEMT) and a second stage that is coupled between the first stage and the power transistor and that includes a pair of enhancement-mode HEMTs.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: February 16, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Chan-Hong Chern, Chu Fu Chen, Chun Lin Tsai, Mark Chen, King-Yuen Wong, Ming-Cheng Lin, Tysh-Bin Liu
  • Publication number: 20200410118
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 31, 2020
    Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Arthur ALACAR, Mark CHEN, Jin LIANG, Michael MARTIN
  • Publication number: 20200409620
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 31, 2020
    Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Arthur ALACAR, Mark CHEN, Jin LIANG, Michael MARTIN
  • Patent number: 10817230
    Abstract: A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server retrieves a policy from a private policy server that configures the parameters for printing using the public domain. The print job data is provided to a public file server until the public policy server confirms that the print job can be sent to the printing device.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: October 27, 2020
    Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Arthur Alacar, Mark Chen, Jin Liang, Michael Martin
  • Patent number: 10804895
    Abstract: Devices are described herein for a low static current semiconductor device. A semiconductor device includes a power transistor and a driving circuit coupled to and configured to drive the power transistor. The driving circuit includes a first stage having an enhancement-mode high-electron-mobility transistor (HEMT) and a second stage that is coupled between the first stage and the power transistor and that includes a pair of enhancement-mode HEMTs.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: October 13, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Chan-Hong Chern, Chu Fu Chen, Chun Lin Tsai, Mark Chen, King-Yuen Wong, Ming-Cheng Lin, Tysh-Bin Lin
  • Patent number: 10799593
    Abstract: The present invention provides various functionalized nanodiamond particles. In particular, the present invention provides soluble complexes of nanodiamond particles and therapeutic agents, for example insoluble therapeutics, anthracycline and/or tetracycline compounds, nucleic acids, proteins, etc. The present invention also provides materials and devices for the controlled release of therapeutics, and methods for uses thereof.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: October 13, 2020
    Assignee: Northwestern University
    Inventors: Dean Ho, Mark Chen, Erik Pierstorff, Erik Robinson, Robert Lam, Rafael Shimkunas, Xueqing Zhang, Houjin Huang
  • Publication number: 20200228116
    Abstract: Devices are described herein for a low static current semiconductor device. A semiconductor device includes a power transistor and a driving circuit coupled to and configured to drive the power transistor. The driving circuit includes a first stage having an enhancement-mode high-electron-mobility transistor (HEMT) and a second stage that is coupled between the first stage and the power transistor and that includes a pair of enhancement-mode HEMTs.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 16, 2020
    Inventors: Chan-Hong Chern, Chu Fu Chen, Chun Lin Tsai, Mark Chen, King-Yuen Wong, Ming-Cheng Lin, Tysh-Bin Lin
  • Patent number: 10661429
    Abstract: A pneumatic tool with changeable exhaust direction includes a tool main body and a direction change assembly. The tool main body includes a housing portion having a first exhaust channel. The direction change assembly includes an air guidance member and an adjustment member. The air guidance member is mounted onto the housing portion, and a second exhaust channel is formed with the air guidance member. The adjustment member is installed with a sealing ring. The adjustment member generates an axial movement relative to the air guidance member and along a first axis to move away from the air guidance member in order to open the second exhaust channel or to allow the sealing member to abut against the air guidance member in order to close the second exhaust channel. Accordingly, the exhaust direction is adjustable during the use of the pneumatic tool in order to facilitate different processing operations.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: May 26, 2020
    Assignee: BASSO INDUSTRY CORP.
    Inventor: Mark Chen
  • Publication number: 20200066685
    Abstract: Semiconductor package structures are provided. An interposer is bonded to a printed circuit board (PCB) or package substrate through first solder bumps disposed on a first side of the interposer. The first solder bumps have a first pitch. A plurality of semiconductor chips are formed, and each of the semiconductor chips is bonded to a second side of the interposer through second solder bumps. The second solder bumps have a second pitch that is less than the first pitch. Each of the semiconductor chips includes a substrate with one or more transistors or integrated circuits formed thereon.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 27, 2020
    Inventors: Chan-Hong Chern, Mark Chen
  • Patent number: 10504874
    Abstract: Semiconductor package structures and methods of forming the same are provided. An interposer is bonded to a printed circuit board (PCB) or package substrate through first solder bumps disposed on a first side of the interposer. The first solder bumps have a first pitch. A plurality of semiconductor chips are formed, and each of the semiconductor chips is bonded to a second side of the interposer through second solder bumps. The second solder bumps have a second pitch that is less than the first pitch. Each of the semiconductor chips includes a substrate with one or more transistors or integrated circuits formed thereon.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: December 10, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Chan-Hong Chern, Mark Chen
  • Publication number: 20190327323
    Abstract: Devices and techniques for accelerated packet processing are described herein. The device can match an action to a portion of a network data packet and accelerate the packet-processing pipeline for the network data packet through the machine by processing the action.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Applicant: Intel Corporation
    Inventors: Daniel Daly, John Fastabend, Matthew Vick, Brian J. Skerry, Marco Varlese, Jing Mark Chen, Danny Y. Zhou
  • Patent number: 10432745
    Abstract: Devices and techniques for accelerated packet processing are described herein. The device can match an action to a portion of a network data packet and accelerate the packet-processing pipeline for the network data packet through the machine by processing the action.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: October 1, 2019
    Assignee: Intel Corporation
    Inventors: Daniel Daly, John R. Fastabend, Matthew Vick, Brian J. Skerry, Marco Varlese, Jing Mark Chen, Danny Y. Zhou