Qian Dongqi vs Koo Bon-neung: who is richer?
Qian Dongqi is richer, with a net worth of $3.01 billion versus Koo Bon-neung's $3.01 billion — a gap of $3.75 million, or 1.00 times as much (as of November 7, 2026).
Qian Dongqi
Source of wealth: Home-cleaning robots
$3.01B
Koo Bon-neung
Source of wealth: Electronics
$3.01B
Made since you opened this page: $0.00
Side-by-side
| Qian Dongqi | Koo Bon-neung | |
|---|---|---|
| Net worth | $3.01B | $3.01B |
| World rank | #1384 | #1386 |
| Makes per second | −$1.75 | $22.05 |
| Makes per day | −$151,036 | $1.9M |
| Today | +$29 | −$8.33M |
| Source of wealth | Home-cleaning robots | Electronics |
| Age | 68 | 77 |
| Country | China | South Korea |
Net worth by year
| Year | Qian Dongqi | Koo Bon-neung |
|---|---|---|
| 2026 | $4.1B | $2.6B |
| 2025 | $3.1B | — |
| 2024 | $2.1B | $1.2B |
| 2023 | $4.4B | $1B |
| 2022 | $7.1B | $1.1B |
| 2021 | $6.1B | $1.2B |
| 2020 | $1.1B | — |
| 2019 | $2B | $1B |
| 2018 | — | $1.3B |
| 2015 | — | $1.3B |
Frequently asked questions
Who is richer, Qian Dongqi or Koo Bon-neung?
Qian Dongqi is richer, worth $3.01 billion compared with Koo Bon-neung's $3.01 billion. The difference is $3.75 million.
Who makes more per second, Qian Dongqi or Koo Bon-neung?
Koo Bon-neung makes more: about $22.05 per second versus −$1.75. Per day that's $1.9M vs −$151,036.
How many times richer is Qian Dongqi than Koo Bon-neung?
Qian Dongqi has about 1.00 times Koo Bon-neung's net worth.