Inventor
Wenyuan Yan
Inventor
Hangzhou, CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
H04LTransmission of digital information, e.g. telegraphic communication25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes19%
G06KGraphical data reading6%
G07CTime or attendance registers6%
G08BSignalling systems, e.g. personal calling systems6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
RE048620Troffer-style fixture202110,936,734Blockchain authorization202110,924,288Managing blockchain-based centralized ledger systems202110,904,013Managing blockchain-based centralized ledger systems202110,904,017Managing blockchain-based centralized ledger systems202110,412,299Taking personalized photos201910,210,683Physical condition based intelligent house security system201910,168,895Input control on a touch-sensitive surface2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to IBM (3)· patent assignee history
2019Based in Shanghai, CN· patent location history
2021Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (4)· patent assignee history
2021Patents assigned to IDEAL IND LIGHTING LLC (1)· patent assignee history
2021Based in Hangzhou, CN· patent location history
2021Based in N.T., HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVANCED NEW TECHNOLOGIES CO LTD | 4 | 2021 |
| IBM | 3 | 2019 |
| IDEAL IND LIGHTING LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hangzhou, CN | 4 | 2021 |
| Shanghai, CN | 3 | 2019 |
| N.T., HK | 1 | 2021 |