Inventor
XIUYING WANG
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Dprimary
A01DHarvesting17%
B24DTools for grinding, buffing or sharpening17%
C02FTreatment of water, waste water, sewage, or sludge17%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms17%
G01CMeasuring distances, levels or bearings17%
Y02ATechnologies for adaptation to climate change17%
PatentTitleYear
12,372,352Device for observing and positioning sharpening angle of cutting edge202512,297,512DNA barcode for variety identification of wolfberry and identification method therefor202512,089,530Walking power control system for wolfberry picking202411,180,400Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to GUANGZHOU YUYUE ECOLOGICAL ENVIRONMENT TECH CO LTD (1)· patent assignee history
2021Patents assigned to MAOMING GRAVITY PETROCHEMICAL EQUIPMENT CO LTD (1)· patent assignee history
2021–2025Based in CN· patent location history
2024Patents assigned to NINGXIA ACADEMY AGRICULTURE & FORESTRY SCIENCES (1)· patent assignee history
2024Patents assigned to NINGXIA KEQI MODERN AGRICULTURAL MACHINERY TECH SERVICE CO LTD (1)· patent assignee history
2025Patents assigned to SHARPAL INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGZHOU YUYUE ECOLOGICAL ENVIRONMENT TECH CO LTD | 1 | 2021 |
| MAOMING GRAVITY PETROCHEMICAL EQUIPMENT CO LTD | 1 | 2021 |
| NINGXIA ACADEMY AGRICULTURE & FORESTRY SCIENCES | 1 | 2024 |
| NINGXIA KEQI MODERN AGRICULTURAL MACHINERY TECH SERVICE CO LTD | 1 | 2024 |
| SHARPAL INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2021–2025 |