Inventor · disambiguated record
Ching-Cheng Shir
Also filed as: SHIR CHING-CHENG
4 granted patents·79 citations·filing 1986–1990
79Inventor score
Files withKOMAG INC4
Top patents by PatentIndex Score
4 records- 0180US4898774ACorrosion and wear resistant magnetic diskKOMAG INC·Filed 1986·Granted Feb 6, 1990·25 cites·27 claims
- 0280US4749459AMethod for manufacturing a thin film magnetic recording mediumKOMAG INC·Filed 1986·Granted Jun 7, 1988·26 cites·17 claims
- 0360US4988578AMethod for manufacturing a thin film magnetic recording mediumKOMAG INC·Filed 1990·Granted Jan 29, 1991·19 cites·11 claims
- 0454US4929500ACorrosion resistant magnetic diskKOMAG INC·Filed 1986·Granted May 29, 1990·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →