Patents by Inventor Johnson Wu

Johnson Wu 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: 11980207
    Abstract: Provided are methods for producing food products comprising recombinant components, and compositions used in and food products produced by such methods.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: May 14, 2024
    Assignee: Perfect Day, Inc.
    Inventors: Timothy Geistlinger, Heather Jensen, Ravirajsinh Jhala, Hendrik Meerman, Balakrishnan Ramesh, Ty Wagoner, Timothy Scott Johnson, Vincent Wei-Xiang Wu, Francesca Manea
  • Publication number: 20240093255
    Abstract: The present invention provides a novel biosynthetic production process which converts L-galactose into 2?-fucosyllactose via four enzymatically catalyzed reaction steps. The present process is designed such that co-factors required by the process are regenerated within the four reaction steps, hence making the process cost-effective and efficient. The process can be performed in vitro in a cell-free system. The present invention also provides mutant enzymes that can be used to increase production levels of 2?-fucosyllactose, whether using the novel pathway described herein or the mannose-dependent pathway known in the art.
    Type: Application
    Filed: February 17, 2023
    Publication date: March 21, 2024
    Applicant: Conagen Inc.
    Inventors: Guohong Mao, Meaghan Valliere, Johnson Wu, Oliver Yu, Sean Robert Johnson
  • Publication number: 20220329627
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception farm. The deception farm can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Application
    Filed: November 24, 2021
    Publication date: October 13, 2022
    Applicant: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Patent number: 11212315
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception farm. The deception farm can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: December 28, 2021
    Assignee: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Publication number: 20210021640
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception farm. The deception farm can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Application
    Filed: February 25, 2020
    Publication date: January 21, 2021
    Applicant: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Patent number: 10616276
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception farm. The deception farm can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 7, 2020
    Assignee: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Patent number: 10348763
    Abstract: Provided are methods, network devices, and computer-program products for dynamically configuring a deception mechanism in response to network traffic from a possible network threat. In various implementations, a network deception system can receive a packet from a network. The network deception system can determine an intent associated with the packet by examining the contents of the packet. The network deception system can further configure a deception mechanism to respond to the intent, for example with the appropriate network communications, software or hardware configuration, and/or data.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: July 9, 2019
    Assignee: Acalvio Technologies, Inc.
    Inventors: Rajendra A. Gopalakrishna, Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Publication number: 20180351996
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception farm. The deception farm can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Application
    Filed: May 18, 2018
    Publication date: December 6, 2018
    Applicant: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Patent number: 10033762
    Abstract: Provided are methods, network devices, and computer-program products for a network deception system. The network deception system can engage a network threat with a deception mechanism, and dynamically escalating the deception to maintain the engagement. The system can include super-low, low, and high-interaction deceptions. The super-low deceptions can respond to requests for address information, and requires few computing resources. When network traffic directed to the super-low deception requires a more complex response, the system can initiate a low-interaction deception. The low-interaction deception can emulate multiple devices, which can give the low-interaction deception away as a deception. Hence, when the network traffic includes an attempted connection, the system can initiate a high-interaction deception. The high-interaction more closely emulates a network device, and can be more difficult to identify as a deception.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: July 24, 2018
    Assignee: ACALVIO TECHNOLOGIES, INC.
    Inventors: Johnson Wu, Rajendra A. Gopalakrishna, Sreenivas Gukal, Rammohan Varadarajan
  • Patent number: 9979750
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception center. The deception center can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: May 22, 2018
    Assignee: ACALVIO TECHNOLOGIES, INC.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Publication number: 20170310705
    Abstract: Provided are methods, network devices, and computer-program products for dynamically configuring a deception mechanism in response to network traffic from a possible network threat. In various implementations, a network deception system can receive a packet from a network. The network deception system can determine an intent associated with the packet by examining the contents of the packet. The network deception system can further configure a deception mechanism to respond to the intent, for example with the appropriate network communications, software or hardware configuration, and/or data.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 26, 2017
    Applicant: Acalvio Technologies, Inc.
    Inventors: Rajendra A. Gopalakrishna, Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Publication number: 20170310706
    Abstract: Provided are systems, methods, and computer-program products for providing network deceptions using a network tunnel. In various implementations, a network device on a first network can be configured as a projection point. A projection point can be configured as one endpoint of a network tunnel. The other end of the network tunnel can terminate at a deception center. The deception center can host a second network, where the second network includes network devices configured as deception mechanisms. By assigning a deception mechanism a network address from the first network, the network address and the network tunnel enable the deception mechanism to appear as a node in the first network.
    Type: Application
    Filed: April 26, 2017
    Publication date: October 26, 2017
    Applicant: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
  • Publication number: 20170310704
    Abstract: Provided are methods, network devices, and computer-program products for a network deception system. The network deception system can engage a network threat with a deception mechanism, and dynamically escalating the deception to maintain the engagement. The system can include super-low, low, and high-interaction deceptions. The super-low deceptions can respond to requests for address information, and requires few computing resources. When network traffic directed to the super-low deception requires a more complex response, the system can initiate a low-interaction deception. The low-interaction deception can emulate multiple devices, which can give the low-interaction deception away as a deception. Hence, when the network traffic includes an attempted connection, the system can initiate a high-interaction deception. The high-interaction more closely emulates a network device, and can be more difficult to identify as a deception.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 26, 2017
    Applicant: Acalvio Technologies, Inc.
    Inventors: Johnson Wu, Rajendra A. Gopalakrishna, Sreenivas Gukal, Rammohan Varadarajan
  • Patent number: 8723650
    Abstract: The present invention discloses an electronic tag time sharing control system and a method thereof, and the system comprises a server, at least one coordinator and a plurality of wireless electronic tags. The server transmits a time-sharing control signal. The coordinator and the server form a wireless connection for receiving and transmitting the time-sharing control signal. The wireless electronic tags and the coordinators form a wireless connection. After each wireless electronic tag receives the time-sharing control signal, different sleep cycle and wakeup timing are generated to update display information sequentially. A portion of the wireless electronic tag is situated at a sleep status and a portion of the wireless electronic tag is situated at a standby status to receive the update display information, so as to achieve the effects of saving bandwidth, reducing packet collisions and extending the service life of the wireless electronic tag.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: May 13, 2014
    Assignee: Ceramicro Technology Corp.
    Inventors: Lincoln Tseng, Johnson Wu, Daniel Liu
  • Publication number: 20120326846
    Abstract: The present invention discloses an electronic tag time sharing control system and a method thereof, and the system comprises a server, at least one coordinator and a plurality of wireless electronic tags. The server transmits a time-sharing control signal. The coordinator and the server form a wireless connection for receiving and transmitting the time-sharing control signal. The wireless electronic tags and the coordinators form a wireless connection. After each wireless electronic tag receives the time-sharing control signal, different sleep cycle and wakeup timing are generated to update display information sequentially. A portion of the wireless electronic tag is situated at a sleep status and a portion of the wireless electronic tag is situated at a standby status to receive the update display information, so as to achieve the effects of saving bandwidth, reducing packet collisions and extending the service life of the wireless electronic tag.
    Type: Application
    Filed: September 22, 2011
    Publication date: December 27, 2012
    Applicant: CERAMICRO TECHNOLOGY CORP.
    Inventors: LINCOLN TSENG, JOHNSON WU, DANIEL LIU
  • Patent number: 8191532
    Abstract: A method and a control module for performing the same include a filter module filtering in-cylinder pressure signals using a filter to form filtered in-cylinder pressure signals. The control module further includes a heat release rate determination module generating heat release rate signals based on the in-cylinder pressure signals and a maximum heat rate determination module determining a maximum heat release rate from the heat release rate signals. The system also includes a correction module correcting auto-ignition for the engine based on the maximum heat release rate.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: June 5, 2012
    Inventors: Charles H. Folkerts, Jose C Zavala Jurado, Karl T. Kiebel, Johnson Wu
  • Publication number: 20100242912
    Abstract: A method and a control module for performing the same include a filter module filtering in-cylinder pressure signals using a filter to form filtered in-cylinder pressure signals. The control module further includes a heat release rate determination module generating heat release rate signals based on the in-cylinder pressure signals and a maximum heat rate determination module determining a maximum heat release rate from the heat release rate signals. The system also includes a correction module correcting auto-ignition for the engine based on the maximum heat release rate.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 30, 2010
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Charles H. Folkerts, Jose C. Zavala Jurado, Karl T. Kiebel, Johnson Wu
  • Publication number: 20100126437
    Abstract: The present invention is directed towards methods and systems for heating an engine, particularly during initial start-up of the engine. In one exemplary embodiment, a heat storage and release system for an engine is provided. The system may include a material capable of super cooling within an operating temperature range of the engine. The material is in thermal communication with the engine and may include an energy input device associated with the material. The energy input device may be configured to input energy to the material causing the material to undergo an exothermic phase change. During the phase change the material releases heat to the engine.
    Type: Application
    Filed: November 26, 2008
    Publication date: May 27, 2010
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Paulo A. Riedel, Johnson Wu
  • Publication number: 20090315509
    Abstract: A socket with switches and USB slots includes bottom base, a cover closed on the bottom base and a voltage transforming circuit board fixed in the socket. The voltage transforming circuit transforms voltage of a power source, having an input terminal connected with the power and an output terminal formed with a USB slot. Then the voltage transformed and rectified by the circuit is the same as that of an USB slot of a common computer host, and sent to the output terminal or the USB slot. The cover has a hole corresponding to the USB slot of the voltage transforming circuit. Then an electric appliance such as a cell phone can be charged by connecting one end of the USB power line with the electronic appliance and the other end of the USB power line inserted through the hole of the cover and into the USB slot, without need of using a conventional power line with a large and heavy transformer.
    Type: Application
    Filed: June 24, 2008
    Publication date: December 24, 2009
    Applicant: Holageo Enterprise Co., Ltd.
    Inventor: Johnson Wu
  • Publication number: 20090318031
    Abstract: A transfer plug or a socket and the like with an attractively-shaped accessory includes a attractively-shaped accessory combined with an outer surface of the transfer plug or the socket and the like for giving an ornamental appearance. Further, the attractively-shaped accessory is provided with an electronic appliance so that the transfer plug or the socket and the like may appear lively and attractive and practical as well. Besides, the attractively-shaped accessory can be replaced with another one with a different shape from the transfer plug or the socket and the like, enabling a consumer to always change it for boosting interest and atmosphere.
    Type: Application
    Filed: June 23, 2008
    Publication date: December 24, 2009
    Applicant: Holageo Enterprise Co., Ltd.
    Inventor: Johnson Wu