Inventor · disambiguated record
Guo Qin Xu
Also filed as: XU GUO QIN
1 granted patent·2 pending applications·41 citations·filing 1999–2011
47Inventor score
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3 records- 0168US6251781B1Method to deposit a platinum seed layer for use in selective copper platingCHARTERED SEMICONDUCTOR MFG·Filed 1999·Granted Jun 26, 2001·41 cites·19 claims
- 0246US2013249094A1Method of preparing transparent conducting oxide filmsCHENG HANSONG·Filed 2011·Application pending·0 cites
- 0335US2003196989A1Selective & damage free Cu cleaning process for pre-dep, post etch/CMPCHARTERED SEMICONDUCTOR MFG·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →