Cheertek Inc.
Hsinchu, TW· latest recorded location
CHEERTEK INC. is named on 4 US grants and 2 published applications in this corpus. Its most frequent classification is G11B (Information storage based on relative movement between record carrier and transducer).
- Granted patents
- 4
- Published applications
- 2
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Oct 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 2 | 0 |
| 2007 | 2 | 2 |
By publication year.
Technology areas
Share of 6 documents
Recent patents
- System and method for detecting codeword errors in error correction code or cyclic redundancy check code23 Oct 2007US 7,287,209 B2
- Method and circuit for compensating slow-varying runout of disk storage system9 Oct 2007US 7,280,304 B2
- Devices and methods to improve tracking error signals for optic storage systems28 Nov 2006US 7,142,487 B2
- System and method for enhancing data correction capability using error information obtained from demodulation procedures28 Feb 2006US 7,006,022 B1
Most cited
By later US patents
- Method and circuit for compensating slow-varying runout of disk storage system4US 7,280,304 B22007
- Devices and methods to improve tracking error signals for optic storage systems2US 7,142,487 B22006
- System and method for detecting codeword errors in error correction code or cyclic redundancy check code1US 7,287,209 B22007