Inventor
Shiping LU
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling83%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
12,584,356Power head of directional drill202612,560,028Coal mine automatic directional drill202612,523,101Rotation angle control and braking device for power head of directional drill202612,509,943Combined drilling system with double rotary driving devices and control method therefor202512,448,847Coal mine intelligent directional drill and drilling method therefor2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025–2026Patents assigned to CCTEG CHONGQING RES INSTITUTE CO LTD (5)· patent assignee history
2025Patents assigned to CCTEG CHONGQING RES INSTITUTE (1)· patent assignee history
2025–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CCTEG CHONGQING RES INSTITUTE CO LTD | 5 | 2025–2026 |
| CCTEG CHONGQING RES INSTITUTE | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2025–2026 |