Inventor · disambiguated record
Chao Chang
Also filed as: CHANG CHAO · CHANG CHAO YI
5 granted patents·5 pending applications·6 citations·filing 2016–2024
66Inventor score
Files withKLA CORP5HON YOUNG SEMICONDUCTOR CORP2DIODES INC1FAR EASTERN NEW CENTURY CORP1LITTELFUSE SEMICONDUCTOR WUXI CO LTD1
Top patents by PatentIndex Score
10 records- 0183US11545827B2Surge protection apparatus having embedded fuseLITTELFUSE SEMICONDUCTOR WUXI CO LTD·Filed 2016·Granted Jan 3, 2023·4 cites·10 claims
- 0274US11460418B2Methods and systems for semiconductor metrology based on wavelength resolved soft X-ray reflectometryKLA CORP·Filed 2019·Granted Oct 4, 2022·2 cites·22 claims
- 0360US2025147434A1Metrology in the Presence of CMOS Under Array (CUA) Structures Utilizing Model-Less Machine LearningKLA CORP·Filed 2023·Application pending·0 cites
- 0455US12380367B2Metrology in the presence of CMOS under array (CuA) structures utilizing machine learning and physical modelingKLA CORP·Filed 2023·Granted Aug 5, 2025·0 cites·22 claims
- 0555US12372882B2Metrology in the presence of CMOS under array (CUA) structures utilizing an effective medium model with classification of CUA structuresKLA CORP·Filed 2023·Granted Jul 29, 2025·0 cites·36 claims
- 0654US12510590B2Metrology in the presence of CMOS under array (CuA) structures utilizing an effective medium model with physical modelingKLA CORP·Filed 2023·Granted Dec 30, 2025·0 cites·35 claims
- 0749US2025113582A1Semiconductor deviceHON YOUNG SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 0849US2020002459A1Lightweight tileFAR EASTERN NEW CENTURY CORP·Filed 2019·Application pending·0 cites
- 0949US2024128381A1Power Diode Device and Method of Manufacturing the SameDIODES INC·Filed 2023·Application pending·0 cites
- 1044US2024120410A1Semiconductor structure and method of forming thereofHON YOUNG SEMICONDUCTOR CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →