Jiahai Su

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Container
- Patent number D915766
- Issue date Apr 13, 2021
- BITMAIN TECHNOLOGIES INC.
- Jiahai Su
- D03 - Travel goods and personal belongings
Information Patent Grant
PDU power outlet
- Patent number D906251
- Issue date Dec 29, 2020
- BITMAIN TECHNOLOGIES INC.
- Jiahai Su
- D13 - Equipment for production, distribution, or transformation of energy