国家/地区
IPC部 A（2）
IPC大类 A63（2）
IPC小类 A63B（2）
IPC
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Bag for storing and transporting petanque balls before or during sports practice, has heating unit intended to heat interior volume of compartment and connected to electrical power supply integrated into bag or external to bag.

CREMADES V

Moisture-proof yoga mat, has yoga mat main body fixedly installed with skid-proof base box, where upper surface of base box is connected with charging connecting wire, and heating component is set in yoga mat body.

LIU H, HE Z, JIANG J, LUAN G