Inventor
POXI HE
Inventor
CN
Overview
Patents· 2 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 sludge17%
C05BPhosphatic fertilisers17%
C05CNitrogenous fertilisers17%
C05DInorganic fertilisers not covered by subclasses c05b, c05c17%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse17%
C05GMixtures of fertilisers covered individually by different subclasses of class c0517%
PatentTitleYear
12,269,763Treatment method for complete harmless treatment of activated sludge and complete resource utilization of activated sludge's products202512,037,299Method for preparing small-molecule organic water-soluble fertilizer using biomass and its waste, and product and application thereof2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to HE MIN (2)· patent assignee history
2024–2025Patents assigned to HE POXI (2)· patent assignee history
2024–2025Patents assigned to Xiao Lecheng (2)· patent assignee history
2024Patents assigned to LIU WENZHI (1)· patent assignee history
2024–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HE MIN | 2 | 2024–2025 |
| HE POXIself | 2 | 2024–2025 |
| Xiao Lecheng | 2 | 2024–2025 |
| LIU WENZHI | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2024–2025 |