Chemicals
| Thu 30 Apr 2026
Beijing, April 30 -- LG Energy Solution has submitted a patent application for Slit Die Coating Machine. Yeon Seung Min, Park So-young, Choi Bo-ra, Kang Ho-jun, Kim Dong-hyun, Yoon Han-joo, Chae Hyung-gun, Shin Ki-chang, Jeon Shin Wook and Choi Hyun Woo developed the invention.
The patent application number is CN20258002721 202..