Inventor
Sijing Wang
Inventor
Shanghai, CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge39%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management28%
B01DSeparation11%
B09BDisposal of solid waste not otherwise provided for6%
B09CReclamation of contaminated soil6%
C12NMicroorganisms or enzymes6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
PatentTitleYear
10,486,992Use of activated carbon in a membrane bioreactor20199,994,470Method of removing recalcitrant organic pollutants20189,902,636'Method of reducing residual recalcitrant organic pollutants'20189,266,762'Membrane filtration process with high water recovery'20168,778,185'Methods of conditioning mixed liquor using water soluble quaternary ammonium starches'20148,679,850'Methods of cationic polymer detection'20147,879,235'Methods for biological purification of waste'20117,611,632'Method of conditioning mixed liquor using a tannin containing polymer'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to GEN ELECTRIC (7)· patent assignee history
2009–2019Based in Shanghai, CN· patent location history
2014–2019Patents assigned to WANG SIJING (6)· patent assignee history
2018–2019Patents assigned to WANG LEI (2)· patent assignee history
2018Patents assigned to XU WEIQING (2)· patent assignee history
2018–2019Patents assigned to ZHOU YING (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 7 | 2009–2018 |
| WANG SIJINGself | 6 | 2014–2019 |
| WANG LEI | 2 | 2018–2019 |
| XU WEIQING | 2 | 2018 |
| ZHOU YING | 2 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 8 | 2009–2019 |