GENEVA, Oct. 28 -- E&H CO., LTD. (701ho, 27 Seongsui-ro 7-gilSeongdong-guSeoul 04780), 이앤에이치(주) (서울특별시성동구성수이로7길 27, 701호) filed a patent application (PCT/KR2024/005145) for "GAS SENSOR HAVING STRUCTURALLY IMPROVED SENSING ACCURACY AND METHOD OF MANUFACTURING SAME" on Apr 17, 2024. With publication no. WO/2025/220767, the details related to the patent application was published on Oct 23, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): PARK, Dae Jeon (307-...