![Sam-Yeol Cho](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Sam-Yeol Cho
Vorsitzender bei
RF MATERIALS CO., LTD.
Vermögen: 88 Mio $ am 31.07.2026
Profil
Sam-Yeol Cho was the founder of RFHIC Corp., founded in 1999, and held the title of Chief Technology Officer.
Current jobs included Chairman at RF Materials Co., Ltd. since 2017, Non-Executive Director at Philoptics Co., Ltd. since 2021, and Director & Chief Technology Officer at RFHIC Corp.
since 1999.
Former job includes Director at NH Special Purpose Acquisition 8 Co., Ltd. Education history includes graduate studies at Yonsei University and undergraduate studies at Kwangwoon University.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
RFHIC CORP. 11.1% | 11.02.2026 | 2’950’300 ( 11.1% ) | 88 Mio $ | 31.07.2026 |
Aktive Positionen von Sam-Yeol Cho
| Unternehmen | Position | Beginn |
|---|---|---|
| RFHIC CORPORATION | Technik-/Wissenschafts-/F&E-Leiter | 20.08.1999 |
| PHILOPTICS CO., LTD. | Direktor/Vorstandsmitglied | 29.03.2021 |
| RF MATERIALS CO., LTD. | Vorsitzender | 20.10.2017 |
Ehemalige bekannte Positionen von Sam-Yeol Cho
| Unternehmen | Position | Ende |
|---|---|---|
NH Special Purpose Acquisition 8 Co., Ltd.
 NH Special Purpose Acquisition 8 Co., Ltd. Investment ManagersFinance Provides financial support services | Direktor/Vorstandsmitglied | - |
RFHIC Corp. /Old/
 RFHIC Corp. /Old/ Telecommunications EquipmentElectronic Technology Manufactures wireless communication infrastructure components | Gründer | - |
Ausbildung von Sam-Yeol Cho
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
19
Beziehungen ersten Grades
7
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 7 |
|---|---|
Yonsei University
 Yonsei University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
RFHIC Corp. /Old/
RFHIC Corp. /Old/ Telecommunications EquipmentElectronic Technology Manufactures wireless communication infrastructure components | Electronic Technology |
Kwangwoon University
 Kwangwoon University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Philoptics Co., Ltd.
 Philoptics Co., Ltd. Industrial MachineryProducer Manufacturing Develops semiconductor machinery | Producer Manufacturing |
NH Special Purpose Acquisition 8 Co., Ltd.
NH Special Purpose Acquisition 8 Co., Ltd. Investment ManagersFinance Provides financial support services | Finance |
RF Materials Co., Ltd.
 RF Materials Co., Ltd. Industrial ConglomeratesProducer Manufacturing Manufactures RF communication parts | Producer Manufacturing |
RFHIC Corp.
 RFHIC Corp. SemiconductorsElectronic Technology Designs and manufactures RF & microwave components | Electronic Technology |
