QX

Qiongqiong Xia

Overall (All Time): #2,602,559 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11739015 Low-carbon nitrogen and phosphorus removal system and process for sewage treatment Xingcan Zheng, Pengfeng Li, Yongli SUN, Wei Shang, Wenan Zhang +1 more 2023-08-29