Inventor · disambiguated record
Lingyi Guo
Also filed as: GUO LINGYI
3 granted patents·2 citations·filing 2018–2020
49Inventor score
Top patents by PatentIndex Score
3 records- 0179US11874102B2Thick photo resist layer metrology targetKLA CORP·Filed 2020·Granted Jan 16, 2024·2 cites·26 claims
- 0242US12288725B2Critical dimension error analysis methodSHANGHAI IC R&D CT CO LTD·Filed 2020·Granted Apr 29, 2025·0 cites·10 claims
- 0342US10545402B2Overlay compensation method and system thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2018·Granted Jan 28, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →