Inventor
Chaohui TANG
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C05Cprimary
C05CNitrogenous fertilisers20%
C05GMixtures of fertilisers covered individually by different subclasses of class c0520%
A47LDomestic washing or cleaning10%
C05DInorganic fertilisers not covered by subclasses c05b, c05c10%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse10%
G01CMeasuring distances, levels or bearings10%
G05DSystems for controlling or regulating non-electric variables10%
H04WWireless communication networks10%
PatentTitleYear
12,043,586Special controlled-release microbial fertilizer for peanuts in continuous cropping field and preparation method thereof202411,976,014Special controlled-release bacterial fertilizer for peanuts and preparation method thereof202411,520,330Sweeping robot obstacle avoidance treatment method based on free move technology2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to SHENZHEN UMOUSE TECH CO LTD (1)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to BIOTECHNOLOGY RES CT SHANDONG ACADEMY AGRICULTURAL SCIENCES (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BIOTECHNOLOGY RES CT SHANDONG ACADEMY AGRICULTURAL SCIENCES | 2 | 2024 |
| SHENZHEN UMOUSE TECH CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2022–2024 |