name:-0.074360847473145
name:-0.045261144638062
name:-0.015568971633911
Liu; Lifeng Patent Filings

Liu; Lifeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Lifeng.The latest application filed is for "system and method of establishing a trusted relationship in a distributed system".

Company Profile
16.49.59
  • Liu; Lifeng - Plano TX
  • LIU; Lifeng - Beijing CN
  • Liu; Lifeng - Boston MA
  • Liu; Lifeng - Sudbury MA
  • Liu; Lifeng - Arlington MA
  • Liu; Lifeng - Wuhan CN
  • LIU; Lifeng - Braga PT
  • Liu; Lifeng - Shanghai CN
  • Liu; Lifeng - Jinan CN
  • - Beijing CN
  • Liu; Lifeng - Shenzhen N/A CN
  • Liu; Lifeng - Chengdu CN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
System and Method of Establishing a Trusted Relationship in a Distributed System
App 20220294637 - Liu; Lifeng ;   et al.
2022-09-15
Resistive Random Access Memory Operation Circuit And Operation Method
App 20220277791 - HUANG; Peng ;   et al.
2022-09-01
Methods and systems for controlling an intelligent device
Grant 11,423,721 - Liu , et al. August 23, 2
2022-08-23
System and Method of Efficient, Continuous, and Safe Learning Using First Principles and Constraints
App 20220155732 - Liu; Lifeng ;   et al.
2022-05-19
Dynamic semantic networks for language understanding and question answering
Grant 11,243,944 - Zhang , et al. February 8, 2
2022-02-08
Machine Vision System Calibration
App 20220007007 - Li; Tuotuo ;   et al.
2022-01-06
System and Method of Efficient, Continuous, and Safe Learning Using First Principles and Constraints
App 20210341886 - Liu; Lifeng ;   et al.
2021-11-04
Data search systems and methods
Grant 11,145,365 - Kang , et al. October 12, 2
2021-10-12
Resource Management And Control Method And System
App 20210247426 - LIU; Lifeng ;   et al.
2021-08-12
System and method for robust calibration between a machine vision system and a robot
Grant 11,077,557 - Wallack , et al. August 3, 2
2021-08-03
Data Search Systems And Methods
App 20210225445 - KANG; Jinfeng ;   et al.
2021-07-22
Machine vision system calibration
Grant 11,070,793 - Li , et al. July 20, 2
2021-07-20
System and method for tying together machine vision coordinate spaces in a guided assembly environment
Grant 11,049,280 - Shivaram , et al. June 29, 2
2021-06-29
Methods And Systems For Controlling An Intelligent Device
App 20210174619 - LIU; Huasheng ;   et al.
2021-06-10
Information Processing Method And System
App 20210075779 - LI; Guoliang ;   et al.
2021-03-11
Simultaneous kinematic and hand-eye calibration
Grant 10,864,639 - Liu , et al. December 15, 2
2020-12-15
Method for efficiently preparing doped optical fibre preform and doped optical fibre preform
Grant 10,689,287 - Du , et al.
2020-06-23
Integrated system for detection of driver condition
Grant 10,592,785 - Zhu , et al.
2020-03-17
System And Method For Tying Together Machine Vision Coordinate Spaces In A Guided Assembly Environment
App 20200065995 - Shivaram; Guruprasad ;   et al.
2020-02-27
Recognition and reconstruction of objects with partial appearance
Grant 10,460,470 - Liu , et al. Oc
2019-10-29
Simultaneous Kinematic And Hand-eye Calibration
App 20190308326 - Liu; Lifeng ;   et al.
2019-10-10
System and method for robust calibration between a machine vision system and a robot
Grant 10,421,189 - Wallack , et al. Sept
2019-09-24
System and method for tying together machine vision coordinate spaces in a guided assembly environment
Grant 10,290,118 - Shivaram , et al.
2019-05-14
System And Method For Robust Calibration Between A Machine Vision System And A Robot
App 20190084160 - Wallack; Aaron S. ;   et al.
2019-03-21
Simultaneous Kinematic and Hand-Eye Calibration
App 20190015991 - Liu; Lifeng ;   et al.
2019-01-17
Integrated System For Detection Of Driver Condition
App 20190019068 - Zhu; Yingxuan ;   et al.
2019-01-17
Recognition And Reconstruction Of Objects With Partial Appearance
App 20190012802 - Liu; Lifeng ;   et al.
2019-01-10
Dynamic Semantic Networks For Language Understanding And Question Answering
App 20190005090 - Zhang; Jun ;   et al.
2019-01-03
System And Methods For Object Filtering And Uniform Representation For Autonomous Systems
App 20180373992 - Yin; Xiaotian ;   et al.
2018-12-27
Electrode material
App 20180327918 - WANG; Xiaoguang ;   et al.
2018-11-15
Method For Efficiently Preparing Doped Optical Fibre Preform And Doped Optical Fibre Preform
App 20180305237 - DU; Cheng ;   et al.
2018-10-25
Multi-part corresponder for multiple cameras
Grant 10,097,811 - Liu , et al. October 9, 2
2018-10-09
Simultaneous kinematic and hand-eye calibration
Grant 10,076,842 - Liu , et al. September 18, 2
2018-09-18
Method For Manufacturing Of A Porous Electrode Material
App 20180087163 - Wang; Xiaoguang ;   et al.
2018-03-29
Simultaneous Kinematic and Hand-Eye Calibration
App 20180089831 - Liu; Lifeng ;   et al.
2018-03-29
Multi-bit full adder based on resistive-switching devices and operation methods thereof
Grant 9,733,900 - Liu , et al. August 15, 2
2017-08-15
System And Method For Tying Together Machine Vision Coordinate Spaces In A Guided Assembly Environment
App 20170132807 - Shivaram; Guruprasad ;   et al.
2017-05-11
Machine Vision System Calibration
App 20170032537 - LI; Tuotuo ;   et al.
2017-02-02
Macromolecule-based conductive composite material and PTC element
Grant 9,534,102 - Yang , et al. January 3, 2
2017-01-03
Multi-bit Full Adder Based On Resistive-switching Devices And Operation Methods Thereof
App 20160313975 - Liu; Lifeng ;   et al.
2016-10-27
Method, apparatus, name server and system for establishing FCOE communication connection
Grant 9,438,679 - Liu , et al. September 6, 2
2016-09-06
System and method for robust calibration between a machine vision system and a robot
Grant 9,393,694 - Wallack , et al. July 19, 2
2016-07-19
BRTCP24 gene useful for controlling growth of cabbage and application thereof
Grant 9,353,380 - Gao , et al. May 31, 2
2016-05-31
System And Method For Robust Calibration Between A Machine Vision System And A Robot
App 20160039096 - Wallack; Aaron S. ;   et al.
2016-02-11
Method for measuring data retention characteristic of resistive random access memory device
Grant 9,196,380 - Liu , et al. November 24, 2
2015-11-24
System and method for finding correspondence between cameras in a three-dimensional vision system
Grant 9,124,873 - Liu , et al. September 1, 2
2015-09-01
Resistive switching memory device and method for operating the same
Grant 9,111,614 - Kang , et al. August 18, 2
2015-08-18
Resistive random access memory device, method for manufacturing the same, and method for operating the same
Grant 9,047,937 - Kang , et al. June 2, 2
2015-06-02
Communications Method, Device And System In Mobile Backhaul Transport Network
App 20150079931 - LIU; Lifeng ;   et al.
2015-03-19
Resistive-switching device capable of implementing multiary addition operation and method for multiary addition operation
Grant 8,963,275 - Kang , et al. February 24, 2
2015-02-24
Resistive-switching device capable of implementing multiary addition operation and method for multiary addition operation
Grant 8,929,123 - Kang , et al. January 6, 2
2015-01-06
Three-layered neuron devices for neural network with reset voltage pulse
Grant 08924321 -
2014-12-30
Three-layered neuron devices for neural network with reset voltage pulse
Grant 8,924,321 - Kang , et al. December 30, 2
2014-12-30
Brtcp24 Gene Useful For Controlling Growth Of Cabbage And Application Thereof
App 20140364589 - Gao; Jianwei ;   et al.
2014-12-11
Method, Apparatus, Name Server And System For Establishing Fcoe Communication Connection
App 20140359137 - Liu; Lifeng ;   et al.
2014-12-04
Resistive Switching Memory Device And Method For Operating The Same
App 20140347913 - Kang; Jinfeng ;   et al.
2014-11-27
Macromolecule-based conductive composite material and PTC element
App 20140327513 - Yang; Quanquan ;   et al.
2014-11-06
Method, system and apparatus for establishing communication
Grant 8,880,891 - Liu , et al. November 4, 2
2014-11-04
Method, system, and device for obtaining keys
Grant 8,769,287 - Huang , et al. July 1, 2
2014-07-01
System And Method For Finding Correspondence Between Cameras In A Three-dimensional Vision System
App 20140118500 - Liu; Lifeng ;   et al.
2014-05-01
System and method for finding correspondence between cameras in a three-dimensional vision system
Grant 8,600,192 - Liu , et al. December 3, 2
2013-12-03
Network Communication Method and Device
App 20130315242 - Wang; Yuchen ;   et al.
2013-11-28
Method and system for forwarding data between private networks
Grant 8,549,286 - Liu , et al. October 1, 2
2013-10-01
Method and device for preventing network attacks
Grant 8,499,146 - Feng , et al. July 30, 2
2013-07-30
Method and system for detecting accessing host contained in network, and statistic and analyzing server
Grant 8,477,774 - Xin , et al. July 2, 2
2013-07-02
Multi-Part Corresponder for Multiple Cameras
App 20130155199 - Liu; Lifeng ;   et al.
2013-06-20
Resistive Radom Access Memory Device, Method For Manufacturing The Same, And Method For Operating The Same
App 20130128653 - Kang; Jinfeng ;   et al.
2013-05-23
Resistive-switching Device Capable Of Implementing Multiary Addition Operation And Method For Multiary Addition Operation
App 20130119337 - KANG; Jinfeng ;   et al.
2013-05-16
System and method for three-dimensional alignment of objects using machine vision
Grant 8,442,304 - Marrion , et al. May 14, 2
2013-05-14
Method For Measuring Data Retention Characteristic Of Resistive Random Access Memory Device
App 20130094281 - LIU; Lifeng ;   et al.
2013-04-18
Method, system, and device for negotiating SA on IPv6 network
Grant 8,418,242 - Zhang , et al. April 9, 2
2013-04-09
Resistive-switching Device Capable Of Implementing Multiary Addition Operation And Method For Multiary Addition Operation
App 20130033922 - Kang; Jinfeng ;   et al.
2013-02-07
Method For Creating Virtual Link, Communication Network Element, And Ethernet Network System
App 20120300776 - LIU; Lifeng ;   et al.
2012-11-29
Neuron Device And Neural Network
App 20120284218 - Kang; Jinfeng ;   et al.
2012-11-08
System and method for preventing spam over internet telephony
Grant 8,243,716 - Liu , et al. August 14, 2
2012-08-14
System And Method For Finding Correspondence Between Cameras In A Three-dimensional Vision System
App 20120148145 - Liu; Lifeng ;   et al.
2012-06-14
System And Method For Training A Model In A Plurality Of Non-perspective Cameras And Determining 3d Pose Of An Object At Runtime With The Same
App 20120147149 - Liu; Lifeng ;   et al.
2012-06-14
System And Method For Robust Calibration Between A Machine Vision System And A Robot
App 20110280472 - Wallack; Aaron S. ;   et al.
2011-11-17
Method and device for preventing network attacks
App 20110264908 - Feng; Hongyan ;   et al.
2011-10-27
Method, Apparatus, Proxy Server And Terminal For Filtering Out Spam Call
App 20110211685 - LIU; Lifeng ;   et al.
2011-09-01
Method And Apparatus For Processing Packets
App 20110119534 - LIU; Lifeng ;   et al.
2011-05-19
METHOD, SYSTEM, AND DEVICE FOR NEGOTIATING SA ON IPv6 NETWORK
App 20110107104 - Zhang; Dong ;   et al.
2011-05-05
Method, System And Apparatus For Establishing Communication
App 20110093716 - Liu; Lifeng ;   et al.
2011-04-21
Method, device and security control system for controlling communication border security
Grant 7,904,954 - Liu , et al. March 8, 2
2011-03-08
Method And System For Forwarding Data Between Private Networks
App 20110040968 - LIU; Lifeng ;   et al.
2011-02-17
Method, System, And Device For Obtaining Keys
App 20100325436 - Huang; Min ;   et al.
2010-12-23
System And Method For Three-dimensional Alignment Of Objects Using Machine Vision
App 20100166294 - Marrion; Cyril C. ;   et al.
2010-07-01
Method, Device For Identifying Service Flows And Method, System For Protecting Against Deny Of Service Attack
App 20100095351 - Liu; Lifeng ;   et al.
2010-04-15
Method And System For Detecting Accessing Host Contained In Network, And Statistic And Analyzing Server
App 20100017376 - XIN; Yang ;   et al.
2010-01-21
Message Forwarding Method And Network Device
App 20090043898 - Xin; Yang ;   et al.
2009-02-12
System And Method For Preventing Viruses From Intruding Into Network
App 20080222702 - Liu; Lifeng ;   et al.
2008-09-11
Method, Device And Security Control System For Controlling Communication Border Security
App 20080098473 - Liu; Lifeng ;   et al.
2008-04-24
System And Method For Preventing Spam Over Internet Telephony
App 20080075258 - LIU; Lifeng ;   et al.
2008-03-27

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