Inventor
Guanwen CHEN
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC12primary
LOC1267%
LOC1422%
LOC1311%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (1)· patent assignee history
2023Patents assigned to GUANGZHOU WANTUO INFORMATION TECH CO LTD (1)· patent assignee history
2023–2026Based in CN· patent location history
2024–2025Patents assigned to GUANGZHOU BOJU INFORMATION TECH CO LTD (4)· patent assignee history
2025–2026Patents assigned to GUANGZHOU ISSYZONE TECH CO LIMITED (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGZHOU BOJU INFORMATION TECH CO LTD | 4 | 2024–2025 |
| GUANGZHOU ISSYZONE TECH CO LIMITED | 3 | 2025–2026 |
| BEIJING XIAOMI MOBILE SOFTWARE CO LTD | 1 | 2023 |
| GUANGZHOU WANTUO INFORMATION TECH CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2023–2026 |