Inventor
Chang Liu
Inventor
Xuchang, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
H01RElectrically-conductive connections33%
PatentTitleYear
9,956,506Oil-gas separation cylinder, an oil-gas separation device and an oil chromatography20189,696,278'Portable rapid detection device for heavy metal ions and methods of use'20179,293,869'Electrical connector both preventing scrapping to an insulative body and reducing antenna interference'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to FOXCONN INTERCONNECT TECHNOLOGY LTD (1)· patent assignee history
2016Based in Kunshan, CN· patent location history
2017Patents assigned to NANJING UNIVERSITY OF TECHNOLOGY (1)· patent assignee history
2017Based in Nanjing, CN· patent location history
2018Patents assigned to STATE GRID CORP CHINA (1)· patent assignee history
2018Patents assigned to XJ ELECTRIC CO LTD (1)· patent assignee history
2018Patents assigned to XJ GROUP CORP (1)· patent assignee history
2018Based in Xuchang, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FOXCONN INTERCONNECT TECHNOLOGY LTD | 1 | 2016 |
| NANJING UNIVERSITY OF TECHNOLOGY | 1 | 2017 |
| STATE GRID CORP CHINA | 1 | 2018 |
| XJ ELECTRIC CO LTD | 1 | 2018 |
| XJ GROUP CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Xuchang, CN | 1 | 2018 |
| Nanjing, CN | 1 | 2017 |
| Kunshan, CN | 1 | 2016 |