Wontech Co., Ltd.
Daejeon, KR· latest recorded location
WONTECH CO., LTD. is named on 12 US grants and 18 published applications in this corpus. Its most frequent classification is A61N (Electrotherapy).
- Granted patents
- 12
- Published applications
- 18
- Inventors
- 17
- Granted in 2026 so far
- 4
- Most recent grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 3 | 4 |
| 2025 | 4 | 4 |
| 2026 | 4 | 6 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 30 documents
- A61NElectrotherapy16
- A61BMedical diagnosis and surgery6
- A61HPhysical therapy apparatus3
- F01CRotary-piston or oscillating-piston machines or engines2
- F02BInternal-combustion piston engines2
- G06VImage and video recognition2
- H01SDevices using the process of light amplification by stimulated emission of radiation2
- H04NPictorial communication2
- Y02TLow-carbon transport2
- G01NInvestigating or analysing materials by determining their chemical or physical properties1
Recent patents
- High frequency output device and invasive tip therefor6 Oct 2026US 12,751,759 B2
- Laser irradiation device for medical treatment29 Sep 2026US 12,746,409 B2
- Ultrasonic medical device for skin treatment and cooling cap therefor1 Sep 2026US 12,722,026 B2
- Apparatus and method for emitting multi-wavelength laser14 Apr 2026US 12,603,470 B2
- Driving method for height adjustable biological signal measuring device11 Nov 2025US 12,470,801 B2
- Invasive light irradiation apparatus capable of automatic output limitation13 Aug 2026US 2026/0233021 A1
- Medical device including cooling system, and operation method thereof6 Aug 2026US 2026/0224262 A1
- High frequency output device, handpiece therefor, and tip couplable to handpiece6 Aug 2026US 2026/0224269 A1
- Ultrasonic medical device for skin treatment and cooling cap therefor6 Aug 2026US 2026/0224918 A1
- Biosignal measuring apparatus9 Apr 2026US 2026/0098799 A1
Most cited
By later US patents