Goldmaster Development Limited
Hong Kong, HK· latest recorded location
Goldmaster Development Limited is named on 14 US grants and 0 published applications in this corpus.
- Granted patents
- 14
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 6 Feb 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 3 | 0 |
| 2005 | 4 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
By publication year.
Recent patents
- Solar panel6 Feb 2007US D536,299 S1Design
- Solar and dynamo powered radio with light24 May 2005US D505,408 S1Design
- Solar and dynamo powered radio with light17 May 2005US D505,128 S1Design
- Solar and dynamo powered radio with light26 Apr 2005US D504,410 S1Design
- Solar and dynamo powered radio with light26 Apr 2005US D504,411 S1Design
No published applications.
Most cited
By later US patents