Inventor
Long RAN
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
Y02PClimate change mitigation technologies in the production or processing of goods50%
PatentTitleYear
12,180,808All-metal intelligent control motor2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to NANTONG XIEMING TECH CO LTD (1)· patent assignee history
2024Patents assigned to SICHUAN XIEMING TECH CO LTD (1)· patent assignee history
2024Patents assigned to UNIV SOUTHWEST PETROLEUM (1)· patent assignee history
2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NANTONG XIEMING TECH CO LTD | 1 | 2024 |
| SICHUAN XIEMING TECH CO LTD | 1 | 2024 |
| UNIV SOUTHWEST PETROLEUM | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2024 |