INTERNATIONAL PATENT: HANWHA Q CELLS GMBH FILES APPLICATION FOR "LOWER SUBCELL, TANDEM SOLAR CELL AND METHOD OF PRODUCING A SOLAR CELL"

GENEVA, April 18 -- HANWHA Q CELLS GMBH (Sonnenallee 17 - 21 OT Thalheim06766 Bitterfeld-Wolfen) filed a patent application (PCT/DE2025/100951) for "LOWER SUBCELL, TANDEM SOLAR CELL AND METHOD OF PRODUCING A SOLAR CELL" on Oct 09, 2025. With publication no. WO/2026/077510, the details related to the patent application was published on Apr 16, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): KWON, Ohjin (c/o Hanwha Q CELLS GmbHSonnenallee 17 - 21 OT Thalheim06766 Bitterfeld-Wolfen), TARDON, Saioa (c/o Hanwha Q CELLS GmbHSonnenallee 17 - 21 OT Thalheim06766 Bitterfeld-Wolfen), SCHWABEDISSEN, Ax...