Engineering
| Mon 02 Feb 2026
Geneva, Feb. 3 -- Lee Kun Hyung has submitted a patent application for Gas Dissolving Apparatus.
The patent application number is WO2024KR19229 20241129. The patent publication number is WO2026023756 (A1). International Patent Classification codes are B01F21/20, B01F23/232, B01F23/2375, B01F25/25, B01F25/312, B01F25/421, B0..