Inventor · disambiguated record
Qingmin Cheng
Also filed as: CHENG QINGMIN
3 granted patents·6 pending applications·0 citations·filing 2004–2025
47Inventor score
Files withFUJIFILM ELECTRONIC MAT USA INC5MERCK PATENT GMBH2CHENG QINGMIN1FUJIFILM ELECTRIC MAT U S A INC1
Top patents by PatentIndex Score
9 records- 0181US12319843B2Polishing compositions and methods of using the sameFUJIFILM ELECTRONIC MAT USA INC·Filed 2024·Granted Jun 3, 2025·0 cites·20 claims
- 0277US2025277136A1Polishing compositions and methods of using the sameFUJIFILM ELECTRONIC MAT USA INC·Filed 2025·Application pending·0 cites
- 0371US12024650B2Polishing compositions and methods of using the sameFUJIFILM ELECTRONIC MAT USA INC·Filed 2021·Granted Jul 2, 2024·0 cites·21 claims
- 0450US2023060999A1Polishing compositions and methods of using the sameFUJIFILM ELECTRONIC MAT USA INC·Filed 2022·Application pending·0 cites
- 0548US2022306899A1Polishing compositions and methods of using the sameFUJIFILM ELECTRONIC MAT USA INC·Filed 2022·Application pending·0 cites
- 0643US2022195242A1Chemical mechanical polishing compositions and methods of use thereofFUJIFILM ELECTRIC MAT U S A INC·Filed 2021·Application pending·0 cites
- 0741US2021179856A1CARBON-COATED BiOCl PIGMENTSMERCK PATENT GMBH·Filed 2020·Application pending·0 cites
- 0840US10676619B2Pigment powdersMERCK PATENT GMBH·Filed 2018·Granted Jun 9, 2020·0 cites·19 claims
- 0928US2005274226A1Method of preparing aluminum nanorodsCHENG QINGMIN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →