8 Patents
- US124544772025Method and System for Enhanced Culture of Aerobic Granular Sludge
BEIJING DRAINAGE GROUP CO., Ltd
0 cites - US123980562025Sewage Treatment System and Method of Continuous Flow Step-feed Short-cut Denitrification-anaerobic Ammonia Oxidation Coupled with Denitrification
BEIJING DRAINAGE TECHNOLOGY CO., Ltd
0 cites - 0 cites
- US123168822025Video Transcoding Method and Apparatus, and Electronic Device and Storage Medium
BEIJING HUIJUN TECHNOLOGY CO., Ltd.
0 cites - 0 cites
- US118588382024Sewage Uniform Distribution Treatment Device for Aerobic Granular Sludge System and Use Method Therefor
BEIJING DRAINAGE GROUP CO., Ltd
0 cites - US117588182023Transparent Piezoelectric Single Crystal Preparation Method
THE PENNSYLVANIA STATE UNIVERSITY
0 cites - 0 cites