Inventor
CHUNLING HAN
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication33%
G06TImage data processing or generation, in general17%
PatentTitleYear
12,541,604Encryption system for virtual meeting recordings202612,417,587Presentation of representation of device in virtual space based on live physical attribute(s)202512,386,976Transparent web content validation tree202512,143,510Computing device digital certificates that include a geographic extension2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to LENOVO UNITED STATES INC (1)· patent assignee history
2024–2026Based in CN· patent location history
2025–2026Patents assigned to LENOVO SINGAPORE PTE LTD (3)· patent assignee history
2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LENOVO SINGAPORE PTE LTD | 3 | 2025–2026 |
| LENOVO UNITED STATES INC | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2024–2026 |
| US | 1 | 2025 |