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).
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Patent number: 11980207Abstract: Provided are methods for producing food products comprising recombinant components, and compositions used in and food products produced by such methods.Type: GrantFiled: April 23, 2021Date of Patent: May 14, 2024Assignee: 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
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Publication number: 20240093255Abstract: 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: ApplicationFiled: February 17, 2023Publication date: March 21, 2024Applicant: Conagen Inc.Inventors: Guohong Mao, Meaghan Valliere, Johnson Wu, Oliver Yu, Sean Robert Johnson
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Publication number: 20220329627Abstract: 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: ApplicationFiled: November 24, 2021Publication date: October 13, 2022Applicant: Acalvio Technologies, Inc.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Patent number: 11212315Abstract: 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: GrantFiled: February 25, 2020Date of Patent: December 28, 2021Assignee: Acalvio Technologies, Inc.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Publication number: 20210021640Abstract: 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: ApplicationFiled: February 25, 2020Publication date: January 21, 2021Applicant: Acalvio Technologies, Inc.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Patent number: 10616276Abstract: 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: GrantFiled: May 18, 2018Date of Patent: April 7, 2020Assignee: Acalvio Technologies, Inc.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Patent number: 10348763Abstract: 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: GrantFiled: April 25, 2017Date of Patent: July 9, 2019Assignee: Acalvio Technologies, Inc.Inventors: Rajendra A. Gopalakrishna, Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Publication number: 20180351996Abstract: 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: ApplicationFiled: May 18, 2018Publication date: December 6, 2018Applicant: Acalvio Technologies, Inc.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Patent number: 10033762Abstract: 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: GrantFiled: April 25, 2017Date of Patent: July 24, 2018Assignee: ACALVIO TECHNOLOGIES, INC.Inventors: Johnson Wu, Rajendra A. Gopalakrishna, Sreenivas Gukal, Rammohan Varadarajan
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Patent number: 9979750Abstract: 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: GrantFiled: April 26, 2017Date of Patent: May 22, 2018Assignee: ACALVIO TECHNOLOGIES, INC.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Publication number: 20170310705Abstract: 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: ApplicationFiled: April 25, 2017Publication date: October 26, 2017Applicant: Acalvio Technologies, Inc.Inventors: Rajendra A. Gopalakrishna, Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Publication number: 20170310706Abstract: 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: ApplicationFiled: April 26, 2017Publication date: October 26, 2017Applicant: Acalvio Technologies, Inc.Inventors: Johnson Wu, Sreenivas Gukal, Rammohan Varadarajan
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Publication number: 20170310704Abstract: 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: ApplicationFiled: April 25, 2017Publication date: October 26, 2017Applicant: Acalvio Technologies, Inc.Inventors: Johnson Wu, Rajendra A. Gopalakrishna, Sreenivas Gukal, Rammohan Varadarajan
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Patent number: 8723650Abstract: 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: GrantFiled: September 22, 2011Date of Patent: May 13, 2014Assignee: Ceramicro Technology Corp.Inventors: Lincoln Tseng, Johnson Wu, Daniel Liu
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Publication number: 20120326846Abstract: 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: ApplicationFiled: September 22, 2011Publication date: December 27, 2012Applicant: CERAMICRO TECHNOLOGY CORP.Inventors: LINCOLN TSENG, JOHNSON WU, DANIEL LIU
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Patent number: 8191532Abstract: 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: GrantFiled: March 27, 2009Date of Patent: June 5, 2012Inventors: Charles H. Folkerts, Jose C Zavala Jurado, Karl T. Kiebel, Johnson Wu
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Publication number: 20100242912Abstract: 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: ApplicationFiled: March 27, 2009Publication date: September 30, 2010Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Charles H. Folkerts, Jose C. Zavala Jurado, Karl T. Kiebel, Johnson Wu
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Publication number: 20100126437Abstract: 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: ApplicationFiled: November 26, 2008Publication date: May 27, 2010Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: Paulo A. Riedel, Johnson Wu
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Publication number: 20090315509Abstract: 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: ApplicationFiled: June 24, 2008Publication date: December 24, 2009Applicant: Holageo Enterprise Co., Ltd.Inventor: Johnson Wu
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Publication number: 20090318031Abstract: 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: ApplicationFiled: June 23, 2008Publication date: December 24, 2009Applicant: Holageo Enterprise Co., Ltd.Inventor: Johnson Wu