GENEVA, Aug. 21 -- ALPES INC. filed a patent application (KR2025/020944) for “SOLDER BALL HAVING CORE-SHELL STRUCTURE COATED WITH PROTECTIVE FILM AND METHOD FOR PRODUCING SAME”. With publication no. WO/2026/173193, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B23K 35/02
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Disclaimer: Curated by HT Syndication....