GENEVA, Jan. 17 -- SHANDONG MICRO-SENSOR PHOTONICS CO. LTD. (Floor 1-2, Block C, Building 1, No. 818, Chunbo Road, Suncun Sub-district, High-Tech ZoneJinan, Shandong 250000), 山东微感光电子股份有限公司 (中国山东省济南市高新区孙村街道春博路818号1号楼C座1-2层) filed a patent application (PCT/CN2024/109230) for "PULSED VCSEL-BASED ULTRA-LOW-POWER METHANE WIRELESS MONITORING SYSTEM AND MONITORING METHOD" on Aug 01, 2024. With publication no. WO/2026/011502, the details related to the patent application was published on Jan 15, 2026....