Inventor · disambiguated record
Tsung-Ming Yang
Also filed as: YANG TSUNG MING
8 granted patents·1 pending application·159 citations·filing 1993–2008
88Inventor score
Top patents by PatentIndex Score
9 records- 0188US5777803AObjective lens for optical pick-up head of optical disk driveIND TECH RES INST·Filed 1996·Granted Jul 7, 1998·62 cites·20 claims
- 0273US5905707AOptical grating for a bifocal access head of optical disk drive devicesIND TECH RES INST·Filed 1997·Granted May 18, 1999·27 cites·12 claims
- 0370US5974020ATwo-wavelength laser pick-up head for a DVDIND TECH RES INST·Filed 1997·Granted Oct 26, 1999·24 cites·20 claims
- 0469US7536202B2Wireless network device with a signal detection function and switching method for the sameZ COM INC·Filed 2005·Granted May 19, 2009·4 cites·11 claims
- 0564US5748602ASingle-lens optical pick-up head for accessing a DVD disc and a CD disc by switching between two optical statesIND TECH RES INST·Filed 1996·Granted May 5, 1998·19 cites·17 claims
- 0654US6064637AFocusing and tracking method and system for the read/write head of an optical driveIND TECH RES INST·Filed 1998·Granted May 16, 2000·12 cites·50 claims
- 0748US2008274773A1Wireless network device with a signal detection function and switching method for the sameZ COM INC·Filed 2008·Application pending·0 cites
- 0839US5715102ABeam shaper device for optical read/write headsIND TECH RES INST·Filed 1997·Granted Feb 3, 1998·4 cites·5 claims
- 0938US5448407AEquivalent wollaston prism for an optical pick-up head and an optical pick-up head using of the sameIND TECH RES INST·Filed 1993·Granted Sep 5, 1995·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →