A1Engineering
Suncheon-si, KR· latest recorded location
A1ENGINEERING is named on 1 US grants and 2 published applications in this corpus. Its most frequent classification is Y02P (Low-carbon manufacturing).
- Granted patents
- 1
- Published applications
- 2
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 30 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
By publication year.
Technology areas
Share of 3 documents
- Y02PLow-carbon manufacturing3
- A23BPreservation of foods, foodstuffs or non-alcoholic beverages2
- A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in2
- F26BDrying solid materials or objects by removing liquid therefrom2
- F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange2
- F28GCleaning of internal or external surfaces of heat-exchange or heat-transfer conduits2
- C22BProduction and refining of metals1
Recent patents
Most cited
By later US patents