Chemicals
| Fri 07 Aug 2026
Beijing, Aug. 7 -- Zhejiang Nayuan Information Tech Co Ltd has filed a patent application for Online Monitor for Volatile Organic Compounds (vocs). This invention was developed by Lin Jun, Hu Zhenyu, Zhang Yuan, Zheng Yongjun, Zheng Yumei, Li Tianhe, Xu Weili, Wu Hanxi, Chen Jianzhi and Ma Enze.
The patent application number ..