Inventor · disambiguated record
Pei-Zen Chang
Also filed as: CHANG PEI-ZEN
5 granted patents·80 citations·filing 2001–2009
76Inventor score
Files withCHEN YUNG-YU1CHUNG SHAN INST OF SCIENCE1LENGHWAYS TECHNOLOGY CO LTD1LIN CHIA-YU1UNIV NAT TAIWAN1
Top patents by PatentIndex Score
5 records- 0185US6607934B2Micro-electromechanical process for fabrication of integrated multi-frequency communication passive componentsLENGHWAYS TECHNOLOGY CO LTD·Filed 2001·Granted Aug 19, 2003·58 cites·14 claims
- 0276US6661520B1Sensor system of surface plasmon resonance (SPR) and measuring method thereofUNIV NAT TAIWAN·Filed 2002·Granted Dec 9, 2003·20 cites·23 claims
- 0343US7214564B2Method of forming film bulk acoustic wave filter assemblyCHUNG SHAN INST OF SCIENCE·Filed 2005·Granted May 8, 2007·2 cites·11 claims
- 0441US8164981B2Ultrasonic distance-measuring sensor with gap and partition between vibrating surfacesLIN CHIA-YU·Filed 2009·Granted Apr 24, 2012·0 cites·10 claims
- 0534US7350416B2Method for determining properties of a film, and apparatus for realizing the methodCHEN YUNG-YU·Filed 2005·Granted Apr 1, 2008·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Pei-Zen Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →