| Main Records | Date | Remarks |
|---|---|---|
| Development of OMM Welder Short-Side Tray Panel | 2025. 3. 4 |
Semiconductor equipment |
| Development of Lithium-Polymer Structural Battery Power Panel Unit | 2024. 12. 31 |
|
| Development of DAQ Sensor Signal Processing Circuit | 2024. 5. 1 |
|
| Development of L/R integrated screwrod and nut | 2024. 2. 1 |
Max. 2,400mm Patent Applications |
| Development of Lithium-Polymer Composite Batteries and Lithium Iron Phosphate (LiFePO₄) Batteries | 2023. 12. 31 |
|
| Registered patent (aluminum foam panel cutter) | 2023. 12. 11 |
|
| Development of Bellows Ducts for Railway Vehicles | 2023. 10. 11 |
Meta-aramid application |
| Development of power clean cut (Burr) and supplied chip antenna | 2023. 8. 31 |
Surgical Drill Blade |
| Development of gap welder panel | 2023. 8. 23 |
Semiconductor equipment |
| Development of guiding device for reaching limit speed | 2023. 2. 8 |
Bangladesh passenger coach |
| Development of SUV luggage board | 2022. 12. 20 |
Canada |
| Development of device for RS passenger door’s emergency release | 2021. 12. 19 |
Push-Pull type (KRRI) |
| Development of roller for passenger door leaf transfer | 2020. 10. 20 |
STS304 retainer, Seoul line 7 EMU |
| Development of Signal Isolation Devices for Railway Vehicles | 2020. 4. 1 |
|
| Development of Railway Vehicle Performance Data Analysis Software | 2019. 2. 1 |
|
| Development of roller for passenger door leaf transfer | 2018. 8. 31 |
S45C retainer, Cairo, Egypt EMU |
| Development of coupling for connecting motor and screwrod (15mm, 14mm/12mm) | 2018. 8. 20 |
Power grip type, Cairo, Egypt EMU |
| Development device for RS passenger door’s emergency release | 2018. 8. 10 |
Rotary type, Cairo, Egypt EMU |
| Development of panel for absorbing sound and shielding electromagnetic wave | 2018. 1. 11 |
Aluminum foam |
| Development of welded type aluminum honeycomb panel | 2017. 1. 5 |
|
| Development of wheelsets for EMU(M&T car) | 2016. 10. 10 |
|
| Development and supply of axle for KTX SANCHEON | 2016. 5. 18 |
|
| Development and research of axle and wheel for tracked fire truck | 2015. 4. 1 |
TILC Co., Ltd. #1708, A, 184, Jungbu-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 17095, Rep. of Korea
TEL +82-31-293-9612 FAX +82-31-293-9613 E-MAIL drcha6535@naver.com
