LexDanaLexDanabeta
Inventor

Hung-Huei Liang

Inventor
Hsin Chu Hsien, TW

Overview

4→
Patents
1999–2000
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 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 transducer33%
C23CCoating metallic material25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
6,110,330'Process for bonding lubricant to magnetic disk'20006,033,772'CoCrNiTa/Cr magnetic recording medium'20005,981,018'Magnetic recording media used in a high-density hard disk drive'19995,873,984'Method of sputtering an amorphous carbon overcoat as a protective film on magnetic recording disk'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to TRACE STORAGE TECH CORP (2)· patent assignee history
1999–2000Patents assigned to TRACE STORAGE TECHNOLOGY CORP (2)· patent assignee history
1999–2000Based in Hsin Chu Hsien, TW· patent location history
2000Based in Changhua County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TRACE STORAGE TECH CORP21999–2000
TRACE STORAGE TECHNOLOGY CORP21999–2000
Locations
LocationPatentsSpan
Hsin Chu Hsien, TW31999–2000
Changhua County, TW12000