About 296 results
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https://drivepatents.com/patents/1394963 · 13 May 2026
The utility model relates to a coating system. A substrate (10) includes a first coating region (11) and a second coating region (13) adjacent to the first coating region (11). The coating system includes a first gravure mechanism (100) and a second gravur...
https://drivepatents.com/patents/1395985 · 13 May 2026
The present application provides a positive electrode sheet, a secondary battery, a battery module, a battery pack, and an electrical apparatus; the positive electrode sheet comprises a positive electrode current collector and a positive electrode film lay...
https://drivepatents.com/patents/1397478 · 13 May 2026
Embodiments of this application provide a suspension structure and a vehicle, and relates to the field of vehicle technologies. The suspension structure in this application includes a leaf spring assembly, an upper arm, a steering knuckle, and a shock abso...
https://drivepatents.com/patents/1399828 · 13 May 2026
This application relates to a battery cell, a cover assembly, a battery, an electric apparatus, a method, and a device. The battery cell includes: an electrode assembly; a housing configured to accommodate the electrode assembly, where a wall portion of th...
https://drivepatents.com/patents/1389101 · 6 May 2026
This application relates to a fastening structure (100), a battery box (200), and a battery (1000). The fastening structure (100) is configured to fasten a first object and a second object, and the fastening structure (100) includes: a first fastener (10) ...
https://drivepatents.com/patents/1391715 · 6 May 2026
The present application provides a quick-change lock assembly, comprising: a shell with a hollow cavity formed therein; a quick-change bolt arranged in the cavity, wherein the quick-change bolt comprises a guide section, a threaded fixing section, a flange...
https://drivepatents.com/patents/1392006 · 6 May 2026
Embodiments of the present application provide a battery and an electrical device. The battery comprises: a box body (11) including an electrical cavity (11a); a battery cell (20) accommodated in the electrical cavity (11a) and provided with a pressure rel...
https://drivepatents.com/patents/1391823 · 6 May 2026
The present application provides a secondary battery, a battery module, a battery pack and an electrical apparatus. The secondary battery includes a positive electrode plate and a non-aqueous electrolyte solution. A positive electrode active material inclu...
https://drivepatents.com/patents/1391821 · 6 May 2026
The disclosure discloses a marking method and apparatus of a continuous composite strip. The method incudes: collecting a first sequence of images of the continuous composite strip; splicing multiple images of the first sequence of images according to a co...
https://drivepatents.com/patents/1393295 · 6 May 2026
Provided in embodiments of the present application are a battery, a power consuming apparatus, and a method and apparatus for manufacturing a battery. The battery includes: a battery cell group including a plurality of battery cells arranged in a first dir...