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Panasonic Ecology Systems Guangdong Co., Ltd.
3 patents in portfolio
US11940173
utility
2024
Heat Exchange Device
0 cites
US11821610
utility
2023
Light-emitting Device with Rib Between Inner and Outer Cover Portions
0 cites
US11761374
utility
2023
Damper Device and Total Heat Exchanger Including the Same
0 cites