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Inventors
Changdong Chen
Jiangsu
CN
4 patents
4 Patents
USD1113486
2026
Temperature and Humidity Recorder
0 cites
USD1099725
2025
Real Time Data Logger
0 cites
USD1096457
2025
Temperature and Humidity Data Logger
0 cites
USD1085078
2025
Single-use Temperature and Humidity Data Logger
0 cites