Inventor · disambiguated record
Hsing-Hua Liu
Also filed as: LIU HSING-HUA
3 granted patents·1 pending application·16 citations·filing 2003–2004
63Inventor score
Technology areasG11B
Files withBENQ CORP3
Top patents by PatentIndex Score
4 records- 0167US6862257B2Method for adjusting a tilt angle for an optical disc playerBENQ CORP·Filed 2003·Granted Mar 1, 2005·8 cites·9 claims
- 0261US6842711B2Power calibration systemBENQ CORP·Filed 2003·Granted Jan 11, 2005·8 cites·21 claims
- 0339US6784985B2Three-dimensional laser beam detection deviceBENQ CORP·Filed 2003·Granted Aug 31, 2004·0 cites·8 claims
- 0433US2004179448A1OPU burnout protection circuit and optical drive utilizing the sameFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →