4. Triboelectric Nanogenerator using ionic elastomer, 17/264,580, USA

3. WIRE SENSING APPARATUS, 17/048,252, USA

2. FREQUENCY REGULATABLE TRIBOELECTRIC NANOGENERATOR, PCT 

1. WIRE SENSING APPARATUS, PCT

12. Attachable wound treatment device, 10-2023-0052382, Apr. 2023 

11. Condensation Energy Harvesting and cell culture device using the same, 10-2023-0035143, Mar. 2023 

10. Mechanical Energy Frequency Regulator and Triboelectric Nanogenerator Using It, 10-2020-0173468, Dec. 2020 

9. Triboelectric Nanogenerator, 10-2020-0134357, Oct. 2020 

8. Electrostatic Indctive Generator, 10-2020-0020521, Feb. 2020 

7. Triboelectric Nanogenerator using Ionic elastomer, 10-2214474-0000, Feb. 2021 

6. Frequency Regulatable Triboelectric Nanogenerator, 10-2142316-0000, Aug. 2020 

5. Wire Sensing Apparatus, 10-2054962-0000, Dec. 2019

4.  Method of manufacturing Triboelectric generator using 3D printing, 10-1928428-0000, Dec. 2018 

3. Piston type generator based on liquid phase, 10-2017-0009287, July 2018 

2. Energy Harvester, 10-1864429-0000, May 2018

1. Triboelectric Generator Having Porous Structure and Manufacturing Method Thereof, 10-1840411-0000, Mar. 2018