Kf E&E Co., Ltd.
Seoul, KR· latest recorded location
KF E&E CO., LTD. is named on 3 US grants and 3 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 3
- Published applications
- 3
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 25 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
By publication year.
Technology areas
Share of 6 documents
Recent patents
- Inertial impact type energy recovering and dust removing apparatus25 Dec 2018US 10,159,921 B2
- Apparatus for removing contaminated material25 Dec 2018US 10,159,922 B2
- Energy recycling type dust removing processing system for removing contaiminated material in high temperature contaminated gas and inertial impact type energy recovering and dust removing apparatus8 Mar 2016US 9,278,359 B2
- Inertial impact type energy recovering and dust removing apparatus2 Jun 2016US 2016/0151730 A1
- Apparatus for removing contaminated material2 Jun 2016US 2016/0151734 A1
- Energy recycling type dust removing processing system for removing contaiminated material in high temperature contaminated gas and inertial impact type energy recovering and dust removing apparatus13 Jun 2013US 2013/0149203 A1
Most cited
By later US patents