Inventor · disambiguated record
Cheng-Hsuan Lai
Also filed as: LAI CHENG-HSUAN
1 granted patent·3 pending applications·0 citations·filing 2023–2025
4Inventor score
Technology areasC04B
Files withQUEEN CERAMIC INC4
Top patents by PatentIndex Score
4 records- 0154US12252448B1Engineered stone and manufacturing method thereofQUEEN CERAMIC INC·Filed 2024·Granted Mar 18, 2025·0 cites·8 claims
- 0250US2025243111A1Engineered stone and manufacturing method thereofQUEEN CERAMIC INC·Filed 2024·Application pending·0 cites
- 0340US2025206663A1Engineered stoneQUEEN CERAMIC INC·Filed 2025·Application pending·0 cites
- 0440US2024208863A1Environmentally-friendly quartz composite board and manufacturing method thereforQUEEN CERAMIC INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →