KR 10-1643396
Cold-air device discharging cooled oxygen
FILED
09 Apr 2015
GRANTED
21 Jul 2016
Patents & Certifications
Intellectual property in cooling and oxygen, built up since our first filing in 2014.
12
Registered
4
Pending
2014
First filing
Key patents
The three foundational filings of 2014–2015 · click a certificate to open the original
KR 10-1614099
Fan having cold air function
FILED
02 Jan 2014
GRANTED
14 Apr 2016
KR 10-1666183
Cold-air device discharging oxygen
FILED
05 Jan 2015
GRANTED
07 Oct 2016
Full list
Filings with no certificate on file appear as list entries only| Country | Title | Reg. / App. no. | Date | Status |
|---|---|---|---|---|
| KR | Panel-type air purifier | 10-2506387 | 2023.02.28 | Registered |
| KR | Cooling system using liquid oxygen | 10-2301142 | 2021.09.06 | Registered |
| KR | Noise-reduction structure for an oxygen supply device | 10-2296708 | 2021.08.26 | Registered |
| KR | Oxygen-supplying cold-air device | 10-2282294 | 2021.07.26 | Registered |
| KR | Cold-retention unit and cold-air device incorporating it | 10-2271803 | 2021.06.25 | Registered |
| KR | Cooling structure of a cold-air device discharging oxygen | 10-2066955 | 2020.01.10 | Registered |
| KR | Cold-air device discharging cooled oxygen | 10-2045118 | 2019.11.08 | Registered |
| KR | Anti-freezing device for the oxygen cylinder of a cold-air device, using a heat pack | 10-1942921 | 2019.01.22 | Registered |
| KR | Stair-climbing transport device, manual and powered | 10-1813892 | 2017.12.26 | Registered |
| KR | Cold-air device discharging oxygen | 10-1666183 | 2016.10.07 | Registered |
| KR | Cold-air device discharging cooled oxygen | 10-1643396 | 2016.07.21 | Registered |
| KR | Fan having cold air function | 10-1614099 | 2016.04.14 | Registered |
| KR | Combined hot/cold air and mat unit supplying circulating water at separate temperatures | 10-2026-0152716 | 2026.08.14 | Pending |
| KR | Cooling device using liquid nitrogen | 10-2026-0122701 | 2026.07.03 | Pending |
| KR | 2 further filings (not yet published) | — | 2026 | Pending |
The intellectual property above is registered in the names of CEO Song Jae-ha and the affiliated company JINTECH CO., LTD.; HANIBARAM CO., LTD. develops and commercialises its products on that basis. The company separately holds the trademark AIRSOL (40-1317805, registered 2 January 2018).
International registrations
One core technology cleared examination in three countriesFan having cold air function, first filed in Korea in January 2014 (KR 10-1614099), went international under the PCT in January 2015 and was granted in the United States, Japan and China.
US 10,094,396 B2
Fan having cold air function
GRANTED
09 Oct 2018
JP 6601741
Fan having cold air function
冷風機能を有する扇風機
GRANTED
18 Oct 2019
ZL 2015 8 0003712.1
Fan having cold air function
具备冷风功能的电风扇
PUBLISHED
25 Dec 2018
Click a certificate to open the original
These international registrations are no longer maintained. They are shown as a record that the originality of the technology was recognised by three patent offices; the rights currently in force are the Korean registrations in the list above.
Certifications & selections
KC · FCC · CE
Product safety and EMC
DGIST family company
Daegu Gyeongbuk Institute of Science & Technology
Inje University family company
Industry–academia cooperation
KODIT NEST
Selected as a promising start-up
ISO 9001 was held under the name of JINTECH CO., LTD. and expired on 1 October 2021 — it is listed as history on the Awards & Exhibitions page.