About 3 results
https://drivepatents.com/patents/1397479 · 13 Aug 2025
A cathode material integrated processing device, which dries, applies, and heat-treats a cathode material, according to an embodiment of the invention includes a support frame, a chamber part including a cylindrical body configured to accommodate the catho...
https://drivepatents.com/patents/1397481 · 13 Aug 2025
A cathode material integrated processing device, which dries, applies, and heat-treats a cathode material, according to an embodiment of the invention includes a support frame, a chamber part including a cylindrical body configured to accommodate the catho...
https://drivepatents.com/patents/1397480 · 6 Aug 2025
A cathode material integrated processing device, which dries, applies, and heat-treats a cathode material, according to an embodiment of the invention includes a support frame, a chamber part including a cylindrical body configured to accommodate the catho...