Sam-Yeol Cho

Net worth: 40 M $ as of 2024-04-29

67 year

Consumer Services

Producer Manufacturing

Electronic Technology

Active connections

Name	Gender	Age	Linked companies	Collaboration
Gi-Soo Han	M	55	PHILOPTICS CO., LTD. RFHIC CORPORATION	16 years
Gil-Soo Choi	M	58	RFHIC CORPORATION	-
Deok-Soo Cho	M	57	RFHIC CORPORATION	7 years
Sang-Kee Kang	M	57	PHILOPTICS CO., LTD.	-
Eun-Seok Ko	M	56	PHILOPTICS CO., LTD.	-
Young-Sik Jeon	M	58	RF MATERIALS CO., LTD.	-
Dae-Ho Jin	M	64	RFHIC CORPORATION	7 years
Man-Sik Jo	M	52	PHILOPTICS CO., LTD.	-
Dae-Seung Moon	M	51	PHILOPTICS CO., LTD.	-
Joo-Hyun Kim	M	50	RF MATERIALS CO., LTD.	-
Byung-Gwon Seo	M	54	RF MATERIALS CO., LTD.	-
Kyu-Wan Han	M	62	PHILOPTICS CO., LTD.	-

Multi-company connection

Name	Gender	Age	Linked companies	Collaboration
Seon-Han Bae	M	57	RFHIC CORPORATION	-

Country	Connections	% of total
South Korea	9	69.23%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections