Inventor · disambiguated record
Yi-Jung Chang
Also filed as: CHANG YI-JUNG
3 granted patents·1 citations·filing 2014–2022
47Inventor score
Files withUNITED MICROELECTRONICS CORP3
Top patents by PatentIndex Score
3 records- 0159US10762618B1Mask weak pattern recognition apparatus and mask weak pattern recognition methodUNITED MICROELECTRONICS CORP·Filed 2019·Granted Sep 1, 2020·1 cites·22 claims
- 0251US9171127B1Layout generating methodUNITED MICROELECTRONICS CORP·Filed 2014·Granted Oct 27, 2015·0 cites·20 claims
- 0349US12032891B2Semiconductor system and operation method thereofUNITED MICROELECTRONICS CORP·Filed 2022·Granted Jul 9, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →