SEMICONDUCTOR MANF. INTL. (BEIJING) Corp.

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Chemical mechanical polishing device and chemical mechanical polish...
- Patent number 10,453,702
- Issue date Oct 22, 2019
- SEMICONDUCTOR MANF. INTL. (SHANGHAI) CORPORATION
- Qiang Tang
- B24 - GRINDING POLISHING
Information Patent Grant
Power supply circuit, power supply circuit generation method, and p...
- Patent number 10,429,873
- Issue date Oct 1, 2019
- SEMICONDUCTOR MANF. INTL. (SHANGHAI) Corp.
- Teng Ye Wang
- G05 - CONTROLLING REGULATING