Inventor · disambiguated record
Wan-Chen Chuang
Also filed as: CHUANG WAN-CHEN
4 granted patents·2 pending applications·2 citations·filing 2007–2025
57Inventor score
Top patents by PatentIndex Score
6 records- 0187US11860545B2Exposure device and methodCHIU CHUN JUNG·Filed 2022·Granted Jan 2, 2024·2 cites·12 claims
- 0262US12366807B2Exposure device and methodCHIU CHUN JUNG·Filed 2023·Granted Jul 22, 2025·0 cites·11 claims
- 0358US2024118608A1Device and method for photomask cleaning and flippingCHIU CHUN JUNG·Filed 2023·Application pending·0 cites
- 0457US12214385B2Method for cleaning semiconductor process equipment and system thereofCHIU CHUN JUNG·Filed 2022·Granted Feb 4, 2025·0 cites·4 claims
- 0544US2025149326A1Method and System for Torsional Optical Manipulation to Remove Particles from Semiconductor SurfacesCHIU CHUN JUNG·Filed 2025·Application pending·0 cites
- 0629US7995037B2Hidden touch pad structureFIRST INT COMPUTER INC·Filed 2007·Granted Aug 9, 2011·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →