Inventor
Zhidong Lu
Inventor
Qinhuangdao, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
G06FElectric digital data processing13%
H02JElectric power networks13%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H04WWireless communication networks13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
PatentTitleYear
10,938,320Method for minimizing DC capacitance for cascade multilevel converter20219,065,819'Single sign on (SSO) authorization and authentication for mobile communication devices'20158,478,663'Fit recommendation via collaborative inference'20137,979,299'Methods and apparatus for optimizing markdown pricing'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to ORACLE INT L CORP (1)· patent assignee history
2011Based in Boxboro, MA, US· patent location history
2013Patents assigned to LU ZHIDONG (1)· patent assignee history
2013Patents assigned to STAUFFER JOHN (1)· patent assignee history
2013Based in Boxborough, MA, US· patent location history
2015Patents assigned to CELLCO PARTNERSHIP DBA VERIZON (1)· patent assignee history
2015Based in Lexington, MA, US· patent location history
2021Patents assigned to SHENK ELECTRIC INC (1)· 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 |
|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON | 1 | 2015 |
| LU ZHIDONGself | 1 | 2013 |
| ORACLE INT L CORP | 1 | 2011 |
| SHENK ELECTRIC INC | 1 | 2021 |
| STAUFFER JOHN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Qinhuangdao, CN | 1 | 2021 |
| Lexington, Massachusetts, US | 1 | 2015 |
| Boxborough, Massachusetts, US | 1 | 2013 |
| Boxboro, Massachusetts, US | 1 | 2011 |