Dongdong LI

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Patents Applicationslast 30 patents

Information Patent Application
Temperature Adjustment Device, Control Method Therefor, Control App...
- Publication number 20230085102
- Publication date Mar 16, 2023
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Chunyuan ZHENG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
X-RAY IMAGE QUALITY CONTROL SYSTEM
- Publication number 20200402229
- Publication date Dec 24, 2020
- CARESTREAM HEALTH, INC.
- Mingzhi CHEN
- G06 - COMPUTING CALCULATING COUNTING