Inventor
CHANGJIANG SI
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC06primary
LOC0667%
LOC0433%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to CHEN ZIJIAN (3)· patent assignee history
2023–2024Patents assigned to SI CHANGJIANG (3)· patent assignee history
2023–2024Patents assigned to WU SHANSHAN (3)· patent assignee history
2023–2024Patents assigned to YIWU XIANGJIA TECH CO LTD (2)· patent assignee history
2023–2024Based in CN· patent location history
2024Patents assigned to SHANGHAI XIANGJIA TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN ZIJIAN | 3 | 2023–2024 |
| SI CHANGJIANGself | 3 | 2023–2024 |
| WU SHANSHAN | 3 | 2023–2024 |
| YIWU XIANGJIA TECH CO LTD | 2 | 2023–2024 |
| SHANGHAI XIANGJIA TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2023–2024 |