Inventor · disambiguated record
Chen-Yi Chang
Also filed as: CHANG CHEN · CHANG CHEN-YI
7 granted patents·2 pending applications·41 citations·filing 1993–2022
79Inventor score
Files withAU OPTRONICS CORP1MEDIATEK INC1NAT INSTR CORP1NAT INSTRUMENTS CORP1TAIWAN SEMICONDUCTOR MFG CO LTD1
Top patents by PatentIndex Score
9 records- 0178US11862842B2Antenna module and display apparatusAU OPTRONICS CORP·Filed 2022·Granted Jan 2, 2024·1 cites·18 claims
- 0250US7366227B2Chip-to-symbol receiver despreader architectures and methods for despreading spread spectrum signalsUNIBAND ELECTRONIC CORP·Filed 2004·Granted Apr 29, 2008·2 cites·8 claims
- 0350US5712871AMethod and apparatus for implementing a direct-sequence code division multiple access communication system with an M-ary pulse-position modulated spreading-sequence signalFiled 1995·Granted Jan 27, 1998·19 cites·23 claims
- 0450US2022328409A1Targeted power grid structure and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Application pending·0 cites
- 0545US9565628B2Energy saving functionality for small cells in E-UTRA and E-UTRANMEDIATEK INC·Filed 2014·Granted Feb 7, 2017·0 cites·21 claims
- 0645US5446757ACode-division-multiple-access-system based on M-ary pulse-position modulated direct-sequenceFiled 1993·Granted Aug 29, 1995·19 cites·13 claims
- 0742US9753881B2FPGA based ATCA (Advanced Telecommunications Computing Architecture) platformNAT INSTR CORP·Filed 2014·Granted Sep 5, 2017·0 cites·9 claims
- 0837US9935637B2Systems and methods for FPGA development and operationNAT INSTRUMENTS CORP·Filed 2015·Granted Apr 3, 2018·0 cites·15 claims
- 0929US2015209292A1Controlled release formulations and preparation method thereofTWI PHARMACEUTICALS INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chen-Yi 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 →