- Holder / contributor
- Jiangsu Southeast Special Engineering & Technology Co., Ltd.
- Certificate / standard / patent reference
- ZL202210947018.7
- Issued / published
- 2023-11-28
- Record type
- Invention patent
- Status
- Historical grant record
Invention patent: Device and Method for Maintaining Consistent Settlement Between an Additional Anchor-Pile Foundation and an Existing Building Foundation.
Patent holder / applicant: Jiangsu Southeast Special Engineering & Technology Co., Ltd.
Patent reference: ZL202210947018.7.
Application date: 2022-08-09; grant publication date: 2023-11-28.
This page presents a historical patent grant record. Current validity and subsequent changes are subject to the patent register.