Inventor
Chu Chuan Dong
Inventor
Hull, GB
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds42%
C09KMaterials for miscellaneous applications, not provided for elsewhere42%
C07DHeterocyclic compounds8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
PatentTitleYear
7,351,452'Liquid crystalline compounds containing a biphenyl core'20086,337,420'Liquid crystal compounds, mixtures and devices'20026,278,028'Liquid crystal compounds, mixtures and devices'20016,242,636'Liquid crystal compounds, mixtures and devices'20015,891,358'Liquid crystal mixtures and devices'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to SECR DEFENCE BRIT (3)· patent assignee history
1999–2008Based in Hull, GB· patent location history
2001Patents assigned to SEC DEP FOR IN DEFENCE IN HER (1)· patent assignee history
2008Patents assigned to QINETIQ LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SECR DEFENCE BRIT | 3 | 1999–2002 |
| QINETIQ LTD | 1 | 2008 |
| SEC DEP FOR IN DEFENCE IN HER | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hull, GB | 5 | 1999–2008 |