Shidong Ma

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Changzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Inverter
- Patent number D1060243
- Issue date Feb 4, 2025
- Globe (Jiangsu) Co., Ltd.
- Shidong Ma
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Inverter
- Patent number D1028889
- Issue date May 28, 2024
- Globe (Jiangsu) Co., Ltd.
- Shidong Ma
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Snow removal shovel
- Patent number D979252
- Issue date Feb 28, 2023
- Globe (Jiangsu) Co., Ltd.
- Chris Eichel
- D04 - Brushware
Information Patent Grant
Snow thrower
- Patent number D975139
- Issue date Jan 10, 2023
- Globe (Jiangsu) Co., Ltd.
- Chris Eichel
- D15 - Machines not elsewhere specified