Inventor
Yewhee Chye
Inventor
Hayward, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer39%
G01RMeasuring electric variables18%
H01LSemiconductor devices11%
H10NElectric solid-state devices not otherwise provided for11%
H01FMagnets7%
H10DInorganic electric semiconductor devices7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
10,950,261Supermalloy and MU metal side and top shields for magnetic read heads202110,593,357Hard magnet stabilized shield for double (2DMR) or triple (3DMR) dimension magnetic reader structures202010,157,634Magnetic reader sensor with shield spacing improvement and better pin flip robustness201810,115,418Hard magnet stabilized shield for double (2DMR) or triple (3DMR) dimension magnetic reader structures20189,799,357'Magnetic reader sensor with shield spacing improvement and better pin flop robustness'20179,601,138'Bias layer and shield biasing design'20179,515,253'Magnetic read head with MR enhancements'20169,460,737'Supermalloy and mu metal side and top shields for magnetic read heads'20169,437,225'Reader designs of shield to shield spacing improvement'20169,230,577'Thin seeded antiferromagnetic coupled side shield for sensor biasing applications'20169,123,886'High moment wrap-around shields for magnetic read head improvements'20159,082,872'Magnetic read head with MR enhancements'20159,053,720'High moment wrap shields for magnetic read head to improve micro-magnetic read width'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to HEADWAY TECHNOLOGIES INC (4)· patent assignee history
2015–2021Based in Hayward, CA, US· patent location history
2016–2021Patents assigned to HEADWAY TECH INC (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEADWAY TECH INC | 9 | 2016–2021 |
| HEADWAY TECHNOLOGIES INC | 4 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hayward, California, US | 13 | 2015–2021 |