Inventor
Ruiming Han
Inventor
Nanjing, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
9,939,380Detection device and method for simultaneous in-situ measurement of dissolved oxygen at different submerged plant leaf-water interface levels20189,921,159'Spliced detection apparatus for simultaneous wide-range in-situ detection of dissolved oxygen in sludge-water interface and detection method therefor'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018Patents assigned to NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES MINISTRY OF ENVIRONMENTAL PROT P R C (2)· patent assignee history
2018Patents assigned to UNIV CHONGQING ARTS & SCIENCES (2)· patent assignee history
2018Patents assigned to NANJING INSTITUTE OF ENVIORMENTAL SCIENCES MINISTRY OF ENVIRONMENTAL PROT P R C (1)· patent assignee history
2018Based in Nanjing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES MINISTRY OF ENVIRONMENTAL PROT P R C | 2 | 2018 |
| UNIV CHONGQING ARTS & SCIENCES | 2 | 2018 |
| NANJING INSTITUTE OF ENVIORMENTAL SCIENCES MINISTRY OF ENVIRONMENTAL PROT P R C | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nanjing, CN | 2 | 2018 |