Inventor
Zhichun Li
Inventor
Princeton, NJ, US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
H04LTransmission of digital information, e.g. telegraphic communication29%
LOC1211%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B82YSpecific uses or applications of nanostructures3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles2%
B60WConjoint control of vehicle sub-units of different type or different function2%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments2%
F25BRefrigeration machines, plants or systems2%
PatentTitleYear
D0911908Vehicle wheel2021D0911907Vehicle wheel2021D0906937Vehicle wheel2021D0906933Vehicle wheel2021D0906936Vehicle wheel2021D0906935Vehicle wheel2021D0906934Vehicle wheel202110,860,582Risky behavior query construction and execution202010,853,487Path-based program lineage inference analysis202010,831,750Security monitoring with progressive behavioral query language databases202010,733,149Template based data reduction for security related information flow data202010,696,900Metal oxide/silicon dioxide-coated quantum dot and method for preparing same202010,574,674Host level detect mechanism for malicious DNS activities202010,572,661Automated blackbox inference of external origin user behavior202010,511,613Knowledge transfer system for accelerating invariant network learning201910,505,962Blackbox program privilege flow analysis with inferred program behavior context201910,476,749Graph-based fusing of heterogeneous alerts201910,476,753Behavior-based host modeling201910,476,754Behavior-based community detection in enterprise information networks201910,476,752Blue print graphs for fusing of heterogeneous alerts201910,402,564Fine-grained analysis and prevention of invalid privilege transitions201910,377,946Self-passivating quantum dot and preparation method thereof201910,367,842Peer-based abnormal host detection for enterprise security systems201910,333,952Online alert ranking and attack scenario reconstruction201910,298,607Constructing graph models of event correlation in enterprise security systems201910,289,841Graph-based attack chain discovery in enterprise security systems201910,291,483Entity embedding-based anomaly detection for heterogeneous categorical events201910,289,843Extraction and comparison of hybrid program binary features201910,059,172Air conditioning system, method for controlling the same and hybrid vehicle20189,904,780'Transparent detection and extraction of return-oriented-programming attacks'20189,870,485'System and method for detecting sensitive user input leakages in software applications'20189,736,173'Differential dependency tracking for attack forensics'20179,602,528'Discovering and constraining idle processes'20179,456,019'Web page load time prediction and simulation'20169,245,125'Duleak: a scalable app engine for high-impact privacy leaks'20168,956,876'Method for quantitatively detecting 8-OXO 2′-deoxyguanosine in aqueous sample solution with high sensitivity'20158,875,298'Method for scalable analysis of android applications for security vulnerability'20148,522,348'Matching with a large vulnerability signature ruleset for high performance network defense'20138,335,838'Web page load time prediction and simulation'20128,078,691'Web page load time prediction and simulation'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to LI ZHICHUN (4)· patent assignee history
2011–2016Patents assigned to MICROSOFT CORP (3)· patent assignee history
2011–2016Based in Evanston, IL, US· patent location history
2014–2020Patents assigned to NEC LAB AMERICA INC (25)· patent assignee history
2014–2016Based in Plainsboro, NJ, US· patent location history
2017–2020Patents assigned to NEC CORP (23)· patent assignee history
2017–2020Based in Princeton, NJ, US· patent location history
2019–2020Based in Shanghai, CN· patent location history
2021Patents assigned to CITIC DICASTAL CO LTD (7)· patent assignee history
2021Based in Qinhuangdao, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC LAB AMERICA INC | 25 | 2014–2020 |
| NEC CORP | 23 | 2017–2020 |
| CITIC DICASTAL CO LTD | 7 | 2021 |
| LI ZHICHUNself | 4 | 2011–2015 |
| MICROSOFT CORP | 3 | 2011–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Princeton, New Jersey, US | 23 | 2017–2020 |
| Qinhuangdao, CN | 7 | 2021 |
| Evanston, Illinois, US | 4 | 2011–2016 |
| Shanghai, CN | 2 | 2019–2020 |
| Plainsboro, New Jersey, US | 2 | 2014–2016 |