Properties (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
06/408,174
|
| gptkbp:assignee |
gptkb:Hsu_&_Associates,_Inc.
|
| gptkbp:fieldOfUse |
semiconductor technology
|
| https://www.w3.org/2000/01/rdf-schema#label |
US patent 4,321,681
|
| gptkbp:inventor |
gptkb:Robert_H._H._Hsu
|
| gptkbp:issuedOn |
March 30, 1982
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorityDate |
April 1, 1980
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of making a semiconductor device
|