H01J 2329/0449
Graphite
H01J2329/0449 (Graphite) appears on 5 US grants and 5 published applications in this corpus.
Search patents in H01J- Granted patents
- 5
- Published applications
- 5
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 25 Oct 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 5 | 0 |
By publication year.
Recent patents
- Graphene base and method of preparing the same25 Oct 2016US 9,475,703 B2Samsung Electronics Co., Ltd.
- Electron emission source12 Jul 2016US 9,390,878 B2Hon Hai Precision Industry Co., Ltd.
- Electron emission device and electron emission display7 Jun 2016US 9,362,080 B2Hon Hai Precision Industry Co., Ltd.
- Graphene base and method of preparing the same19 Apr 2016US 9,315,387 B2Samsung Electronics Co., Ltd.
- Electron emission device and electron emission display23 Feb 2016US 9,269,523 B2Hon Hai Precision Industry Co., Ltd.
- Electron emission source23 Jul 2015US 2015/0206689 A1Hon Hai Precision Industry Co., Ltd.
- Electron emission device and electron emission display23 Jul 2015US 2015/0206691 A1Hon Hai Precision Industry Co., Ltd.
- Electron emission device and electron emission display23 Jul 2015US 2015/0206692 A1Hon Hai Precision Industry Co., Ltd.
- Graphene base and method of preparing the same18 Sep 2014US 2014/0263166 A1Samsung Electronics Co., Ltd.
- Graphene base and method of preparing the same10 Feb 2011US 2011/0033677 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents