GENEVA, Oct. 5 -- KO, Hyung Rae filed a patent application (KR2026/004541) for “VACUUM REFLOW SOLDERING HAVING OVEN UNIT CONNECTED IN SERIES FOR EACH TEMPERATURE SECTION”. With publication no. WO/2026/205904, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H05K 3/3494
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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