Claim profile

Cheng Kaijia

Chinese physicist (1918-2018)

  • Fame45.6
  • Momentum0.0
  • Wikipedia758
Source-basedFalling
Lived 1918–2018, aged 100China
ChinaChinaScientistsScientist
  • Wikipedia
    12 languages
    Cross-language footprint
  • Era
    1918–2018
    Aged 100
  • Awards
    5
    recognised works
Summary
Updated 2026-06-25

Cheng Kaijia, also known as Kai Chia Cheng, was a Chinese nuclear engineer and nuclear physicist. He was a pioneer and key figure in Chinese nuclear weapon development. He is known as one of the founding fathers of Two Bombs, One Satellite.

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The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
45.6
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical11.2
Source confidence60.0
Completeness70.0
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