Inventor
Yufei LU
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge10%
C07CAcyclic or carbocyclic compounds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
C23FNon-mechanical removal of metallic material from surface10%
E05FDevices for moving wings into open or closed position10%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof10%
G06FElectric digital data processing10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
H04LTransmission of digital information, e.g. telegraphic communication10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
12,438,703Secure multi-party computation methods, apparatuses, and systems202512,428,893Powered swing door actuator with swing linkage mechanisms202512,400,027Common data determining methods, apparatuses, and systems for protecting privacy202511,781,068Corrosion inhibitor for soft water circulation heating and cooling system and preparation method of corrosion inhibitor2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to SHANGHAI CEO ENVIRONMENTAL PROTECTION TECH CO LTD (1)· patent assignee history
2023Patents assigned to UNIV TONGJI (1)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to ALIPAY HANGZHOU INF TECH CO LTD (2)· patent assignee history
2025Patents assigned to MAGNA CLOSURES INC (1)· patent assignee history
2025Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALIPAY HANGZHOU INF TECH CO LTD | 2 | 2025 |
| MAGNA CLOSURES INC | 1 | 2025 |
| SHANGHAI CEO ENVIRONMENTAL PROTECTION TECH CO LTD | 1 | 2023 |
| UNIV TONGJI | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2023–2025 |
| CA | 1 | 2025 |