REN; Liwei
Patent Applications and Registrations
Patent applications and USPTO patent grants for REN; Liwei.The latest application filed is for "systems and methods for managing a compromised autonomous vehicle server".
Company Profile
18.59.34
- REN; Liwei - SAN JOSE CA
- Ren; Liwei - Sunnyvale CA US
- Ren; Liwei - Beijing N/A CN
- Ren; Liwei - Alviso CA
- Ren; Liwei - Pittsburgh PA
Patent Activity
| Patent | Date |
|---|---|
| Systems And Methods For Managing A Compromised Autonomous Vehicle Server App 20220303135 - ZHANG; Jiang ; et al. | 2022-09-22 |
| Tree-conversion delta encoding Grant 11,442,722 - Ren , et al. September 13, 2 | 2022-09-13 |
| Systems and methods for managing a compromised autonomous vehicle server Grant 11,418,351 - Zhang , et al. August 16, 2 | 2022-08-16 |
| Systems and methods for managing a compromised autonomous vehicle server Grant 11,405,206 - Zhang , et al. August 2, 2 | 2022-08-02 |
| Systems And Methods For Vehicle Identification App 20220189292 - YI; Xiaoyong ; et al. | 2022-06-16 |
| System and method for security analysis Grant 11,321,467 - Wang , et al. May 3, 2 | 2022-05-03 |
| Systems and methods for vehicle identification Grant 11,302,182 - Yi , et al. April 12, 2 | 2022-04-12 |
| Multi-purpose agent for endpoint scanning Grant 11,250,131 - Ren , et al. February 15, 2 | 2022-02-15 |
| Systems And Methods For Managing A Compromised Autonomous Vehicle Server App 20220045859 - ZHANG; Jiang ; et al. | 2022-02-10 |
| Tree delta encoding Grant 11,163,555 - Ren , et al. November 2, 2 | 2021-11-02 |
| File fingerprint generation Grant 11,163,948 - Ren November 2, 2 | 2021-11-02 |
| Tree delta encoding Grant 11,138,000 - Ren October 5, 2 | 2021-10-05 |
| Tree delta encoding Grant 11,137,999 - Ren , et al. October 5, 2 | 2021-10-05 |
| Multi-purpose Agent For Endpoint Scanning App 20210192047 - REN; Liwei ; et al. | 2021-06-24 |
| Text Document Categorization Using Rules And Document Fingerprints App 20210192203 - REN; Liwei ; et al. | 2021-06-24 |
| Password authentication with input pattern analysis Grant 11,036,839 - Qin , et al. June 15, 2 | 2021-06-15 |
| Systems and methods for managing networked communication sessions Grant 11,012,518 - Deng , et al. May 18, 2 | 2021-05-18 |
| Multi-layer data model for security analytics Grant 11,003,767 - Mu , et al. May 11, 2 | 2021-05-11 |
| Expression recognition using character skipping Grant 10,956,669 - Ren March 23, 2 | 2021-03-23 |
| System And Method For Evaluation App 20200401977 - REN; Liwei ; et al. | 2020-12-24 |
| Tree-conversion Delta Encoding App 20200210171 - REN; Liwei ; et al. | 2020-07-02 |
| Tree-conversion Delta Encoding App 20200210375 - REN; Liwei ; et al. | 2020-07-02 |
| Systems And Methods For Managing A Compromised Autonomous Vehicle Server App 20200213137 - ZHANG; Jiang ; et al. | 2020-07-02 |
| Systems And Methods For Vehicle Identification App 20200211369 - YI; Xiaoyong ; et al. | 2020-07-02 |
| Tree Delta Encoding App 20200201817 - REN; Liwei | 2020-06-25 |
| Tree Delta Encoding App 20200201626 - REN; Liwei ; et al. | 2020-06-25 |
| Tree Delta Encoding App 20200201828 - REN; Liwei ; et al. | 2020-06-25 |
| Systems And Methods For Managing Networked Communication Sessions App 20200204630 - DENG; Shengyong ; et al. | 2020-06-25 |
| Password Authentication With Input Pattern Analysis App 20200193001 - QIN; Xuewen ; et al. | 2020-06-18 |
| Benign file list generation Grant 10,642,977 - Ren , et al. | 2020-05-05 |
| Fingerprints For Open Source Code Governance App 20200125532 - REN; Liwei ; et al. | 2020-04-23 |
| Data Security Risks Evaluation For Threat Detection App 20200067961 - QIN; Xuewen ; et al. | 2020-02-27 |
| Multi-layer Data Model For Security Analytics App 20200065483 - MU; Dongsheng ; et al. | 2020-02-27 |
| System And Method For Security Analysis App 20200065498 - WANG; Xiaodan ; et al. | 2020-02-27 |
| File Fingerprint Generation App 20200019605 - REN; Liwei | 2020-01-16 |
| Expression Recognition Using Character Skipping App 20200019606 - REN; Liwei | 2020-01-16 |
| Multi-pronged file anomaly detection based on violation counts Grant 10,496,842 - Ren De | 2019-12-03 |
| Methods and apparatus for file synchronization over a computer network Grant 9,882,768 - Chen , et al. January 30, 2 | 2018-01-30 |
| Scalable security policy architecture for data leakage prevention Grant 9,342,697 - Ren , et al. May 17, 2 | 2016-05-17 |
| Apparatus and methods for keyword proximity matching Grant 9,203,623 - Lin , et al. December 1, 2 | 2015-12-01 |
| Document fingerprinting for mobile phones Grant 9,146,704 - Lin , et al. September 29, 2 | 2015-09-29 |
| Methods and systems for differencing orderly dependent files Grant 9,098,513 - Ren , et al. August 4, 2 | 2015-08-04 |
| Anomaly detector for computer networks Grant 9,009,825 - Chang , et al. April 14, 2 | 2015-04-14 |
| Methods and apparatus for generating difference files Grant 8,862,555 - Xu , et al. October 14, 2 | 2014-10-14 |
| Methods and apparatus for multiple-keyword matching Grant 8,782,082 - Xu , et al. July 15, 2 | 2014-07-15 |
| Copolymer and preparation method and application thereof Grant 8,623,791 - Yang , et al. January 7, 2 | 2014-01-07 |
| Efficient multiple-keyword match technique with large dictionaries Grant 8,606,772 - Xu , et al. December 10, 2 | 2013-12-10 |
| Apparatus and methods for scalable object clustering Grant 8,566,317 - Ren , et al. October 22, 2 | 2013-10-22 |
| Methods and apparatus for generating difference files Grant 8,498,965 - Ren , et al. July 30, 2 | 2013-07-30 |
| Fingerprinting based entity extraction Grant 8,490,203 - Ren , et al. July 16, 2 | 2013-07-16 |
| Content filtering prior to data encryption Grant 8,468,595 - Huang , et al. June 18, 2 | 2013-06-18 |
| Document fingerprinting with asymmetric selection of anchor points Grant 8,359,472 - Ren , et al. January 22, 2 | 2013-01-22 |
| Two tiered architecture of named entity recognition engine Grant 8,321,434 - Ren , et al. November 27, 2 | 2012-11-27 |
| Scalable document signature search engine Grant 8,266,150 - Lin , et al. September 11, 2 | 2012-09-11 |
| Matching engine with signature generation Grant 8,171,002 - Ren , et al. May 1, 2 | 2012-05-01 |
| Copolymer And Preparation Method And Application Thereof App 20120077718 - YANG; Xiaohua ; et al. | 2012-03-29 |
| Graphical user interface based sensitive information and internal information vulnerability management system Grant 8,140,664 - Huang , et al. March 20, 2 | 2012-03-20 |
| Cascading security architecture Grant 8,051,487 - Huang , et al. November 1, 2 | 2011-11-01 |
| Fingerprinting based entity extraction Grant 7,950,062 - Ren , et al. May 24, 2 | 2011-05-24 |
| Document matching engine using asymmetric signature generation Grant 7,860,853 - Ren , et al. December 28, 2 | 2010-12-28 |
| Matching engine for querying relevant documents Grant 7,747,642 - Ren , et al. June 29, 2 | 2010-06-29 |
| Matching Engine With Signature Generation App 20090193018 - REN; Liwei ; et al. | 2009-07-30 |
| Matching engine with signature generation Grant 7,516,130 - Ren , et al. April 7, 2 | 2009-04-07 |
| Document matching engine using asymmetric signature generation App 20080195606 - Ren; Liwei ; et al. | 2008-08-14 |
| Code alignment of binary files Grant 7,392,260 - Ren , et al. June 24, 2 | 2008-06-24 |
| Graphical user interface based sensitive information and internal information vulnerability management system App 20060272024 - Huang; Shu ; et al. | 2006-11-30 |
| Matching engine for querying relevant documents App 20060253439 - Ren; Liwei ; et al. | 2006-11-09 |
| Cascading security architecture App 20060253445 - Huang; Fei ; et al. | 2006-11-09 |
| Matching engine with signature generation App 20060253438 - Ren; Liwei ; et al. | 2006-11-09 |
| Processing software images for use in generating difference files Grant 7,089,270 - Ren , et al. August 8, 2 | 2006-08-08 |
| Algorithms for block-level code alignment of software binary files App 20060101040 - Ren; Liwei ; et al. | 2006-05-11 |
| Algorithms for block-level code alignment of software binary files Grant 7,031,972 - Ren , et al. April 18, 2 | 2006-04-18 |
| Algorithms for block-level code alignment of software binary files App 20050021572 - Ren, Liwei ; et al. | 2005-01-27 |
| Post-processing algorithm for byte-level file differencing App 20050010870 - Gu, Jinsheng ; et al. | 2005-01-13 |
| File differencing and updating engines App 20050010576 - Ren, Liwei ; et al. | 2005-01-13 |
| Processing software images for use in generating difference files App 20040260734 - Ren, Liwei ; et al. | 2004-12-23 |
| Proxy database for element management system of telephone switching network Grant 6,775,376 - Hsieh , et al. August 10, 2 | 2004-08-10 |
| Proxy database for element management system of telephone switching network App 20030108177 - Hsieh, Jian J. ; et al. | 2003-06-12 |
| Proxy database for element management system of telephone switching network Grant 6,512,824 - Hsieh , et al. January 28, 2 | 2003-01-28 |
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