Age, Biography and Wiki

Ri Sung-gi was born on 1 October, 1905 in North Korea, is a North Korean chemist (1905–1996). Discover Ri Sung-gi's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 91 years old?

Popular As N/A
Occupation N/A
Age 91 years old
Zodiac Sign Libra
Born 1 October, 1905
Birthday 1 October
Birthplace N/A
Date of death 8 February, 1996
Died Place N/A
Nationality North Korea

We recommend you to check the complete list of Famous People born on 1 October. He is a member of famous with the age 91 years old group.

Ri Sung-gi Height, Weight & Measurements

At 91 years old, Ri Sung-gi height not available right now. We will update Ri Sung-gi's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

Family
Parents Not Available
Wife Not Available
Sibling Not Available
Children Not Available

Ri Sung-gi Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Ri Sung-gi worth at the age of 91 years old? Ri Sung-gi’s income source is mostly from being a successful . He is from North Korea. We have estimated Ri Sung-gi's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
House Not Available
Cars Not Available
Source of Income

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Timeline

1905

Ri Sung-gi, also often spelled Lee Sung-ki, Lee Seung-gi or Yi Sung-gi (October 1, 1905 – February 8, 1996), was a North Korean chemist.

He is best remembered as the inventor of Vinalon.

He has also been accused of involvement in North Korea's chemical and nuclear weapons programs.

Ri was born in Damyang, South Jeolla Province, Korean Empire in 1905.

1931

He graduated from the local pot'ong hakkyo and received his degree in chemistry from Kyoto University in 1931.

1939

He developed Vinalon in 1939.

1946

In 1946, after Korean independence from Japanese occupation, he participated in the development of Gyeongseong University, but strongly opposed the university's official conversion to Seoul National University under the American military government.

1950

Following the outbreak of the Korean War in 1950, he defected to the North.

1962

Ri received the Lenin Prize in 1962, and was made head of the North Korean Atomic Energy Research Institute in June 1965.

1984

He became chief of the Hamhŭng branch of the Academy of Sciences in 1984.

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