GENEVA, Aug. 4 -- SHENZHEN CUSTOMS INDUSTRIAL PRODUCT TESTING TECHNOLOGY CENTER (No. 289, Gongye 8th Road, Nanshan DistrictShenzhen, Guangdong 518067), 深圳海关工业品检测技术中心 (中国广东省深圳市南山区工业八路289号) filed a patent application (PCT/CN2024/143639) for "DEVICE FOR DETERMINING CARBON CONTENT IN ZINC OXIDE ENRICHED SUBSTANCE" on Dec 30, 2024. With publication no. WO/2025/156930, the details related to the patent application was published on Jul 31, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) syste...