RFsemiTechnologies,Inc.
Develops and manufactures semiconductor devices and related technology products.
096610 | KO
Overview
Corporate Details
- ISIN(s):
- KR7096610001
- LEI:
- Country:
- South Korea
- Address:
- 전북특별자치도 완주군 봉동읍 완주산단6로 12 알에프세미 전주1공장, 완주군
- Website:
- https://www.rfsemi.co.kr/
- Sector:
- Manufacturing
Description
RFsemi Technologies, Inc. is a developer and manufacturer of semiconductor devices and related technology products. The company's core semiconductor offerings include high-volume production of Electret Condenser Microphones (ECM) and Transient Voltage Suppressors (TVS). It is expanding into next-generation technologies, including MEMS microphones for AI applications and power semiconductors such as Silicon Carbide (SiC) and Gallium Nitride (GaN). Leveraging its 6-inch fabrication facility, RFsemi provides specialized foundry services. The company's portfolio also includes lithium iron phosphate batteries for automotive and energy storage systems (ESS), LED lighting solutions under the Lungo brand featuring proprietary semiconductor driving technology, and UV sterilization lamps.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2023-01-16 00:00 |
주요사항보고서(유형자산양도결정)
|
Korean | 12.2 KB | ||
| 2022-12-21 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 31.9 KB | ||
| 2022-12-20 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 28.2 KB | ||
| 2022-12-20 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 37.5 KB | ||
| 2022-12-20 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 37.7 KB | ||
| 2022-12-13 00:00 |
주주명부폐쇄기간또는기준일설정
|
Korean | 4.6 KB | ||
| 2022-12-13 00:00 |
현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정
|
Korean | 6.0 KB | ||
| 2022-11-18 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 21.8 KB | ||
| 2022-11-18 00:00 |
주식등의대량보유상황보고서(일반)
|
Korean | 94.4 KB | ||
| 2022-11-14 00:00 |
분기보고서 (2022.09)
|
Korean | 1.0 MB | ||
| 2022-11-10 00:00 |
임원ㆍ주요주주특정증권등소유상황보고서
|
Korean | 22.0 KB | ||
| 2022-11-10 00:00 |
주식등의대량보유상황보고서(일반)
|
Korean | 93.3 KB | ||
| 2022-09-08 00:00 |
자기주식처분결과보고서
|
Korean | 16.6 KB | ||
| 2022-09-06 00:00 |
주요사항보고서(자기주식처분결정)
|
Korean | 26.7 KB | ||
| 2022-09-06 00:00 |
[기재정정]주요사항보고서(자기주식처분결정)
|
Korean | 28.9 KB |
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
