Inventor · disambiguated record
Zhizang Chen
Also filed as: CHEN ZHIZANG
4 granted patents·50 citations·filing 2000–2004
77Inventor score
Top patents by PatentIndex Score
4 records- 0174US6818494B1LDMOS and CMOS integrated circuit and method of makingHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 16, 2004·22 cites·4 claims
- 0269US6785956B2Method of fabricating a fluid jet printheadHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 7, 2004·13 cites·10 claims
- 0367US6902258B2LDMOS and CMOS integrated circuit and method of makingHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 7, 2005·13 cites·9 claims
- 0440US6457814B1Fluid-jet printhead and method of fabricating a fluid-jet printheadHEWLETT PACKARD CO·Filed 2000·Granted Oct 1, 2002·2 cites·15 claims
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