[Patent] Korean Patent Pending (Application No. 2023-0155452) 17th November 2023 <Korean Patent Pending> Title: “Gas Sensor Manufacturing Method and Gas Sensor Manufactured using the Same” Inventors: Hyuk-Jun Kwon, Hyeongtae Lim, and Hyeokjin Kwon Application No. 2023-0155452 Date: November 10, 2023