ZZ

Zhengjiong Zha

Overall (All Time): #1,818,733 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11746023 Basic copper chloride particulate matter and preparation method therefor Zhiyuan Huang, Yangdong Wu, Zhiyong Zhang, Hao Wang, Yongcheng Wang 2023-09-05
11220436 Basic zinc chloride particulate matter and preparation method therefor Zhiyuan Huang, Yangdong Wu, Chengwei Ye, Hao Wang, Yongcheng Wang 2022-01-11