Inventor
Zhiyuan Xie
Inventor
Jiangsu, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors14%
C07DHeterocyclic compounds14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
E21DShafts14%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels14%
H05BElectric heating14%
H10KOrganic electric solid-state devices14%
PatentTitleYear
11,078,021Steel belt conveying apparatus for transporting and bolting machine and transporting and bolting machine20218,048,541'Organic electroluminescence device'20117,045,954'Organic light-emitting device with reduction of ambient-light-reflection by disposing a multilayer structure over a semi-transparent cathode'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2011Patents assigned to UNIV CITY HONG KONG (2)· patent assignee history
2006Based in Changchun, CN· patent location history
2011Based in Hong Kong, CN· patent location history
2021Patents assigned to UNIV CHINA MINING (1)· patent assignee history
2021Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CITY HONG KONG | 2 | 2006–2011 |
| UNIV CHINA MINING | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 1 | 2021 |
| Hong Kong, CN | 1 | 2011 |
| Changchun, CN | 1 | 2006 |