Inventor · disambiguated record
Guoyi Song
Also filed as: SONG GUOYI
1 granted patent·2 pending applications·0 citations·filing 2015–2019
9Inventor score
Files withSHENZHEN UPCERA DENTAL TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0144US12508110B2Pre-sintered porcelain block for dental restoration, preparation method therefor and application thereofSHENZHEN UPCERA DENTAL TECH CO LTD·Filed 2019·Granted Dec 30, 2025·0 cites·18 claims
- 0239US2022177358A1Pre-sintered ceramic block for dental restoration, preparation method therefor and use thereofSHENZHEN UPCERA DENTAL TECH CO LTD·Filed 2019·Application pending·0 cites
- 0330US2018105454A1A lithium metasilicate glass ceramic and preparation method thereofSHENZHEN UPCERA DENTAL TECH CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →