Hong Kong, China vs Viet Nam: Life science patents granted, by filing office
Hong Kong, China
0 patents
in 2023
Viet Nam
0 patents
in 2023
Hong Kong, China rank
48th
Viet Nam rank
48th
Life science patents granted, by filing office over time
- Hong Kong, China
- Viet Nam
How they compare
Hong Kong, China currently reports 0 patents against 0 patents in Viet Nam, a difference of 0 patents.
The two have swapped places 2 times across 44 shared years of data; in 1980 it was Viet Nam ahead.
Hong Kong, China ranks 48th and Viet Nam ranks 48th of 70 countries.
Across the 5 decades both report, Hong Kong, China averaged higher in 4 and Viet Nam in 1.
Head to head by decade
| Decade | Hong Kong, China | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 patents | 0.3 patents | 0.3 patents | Viet Nam |
| 1990s | 1 patents | 0 patents | 1 patents | Hong Kong, China |
| 2000s | 124.1 patents | 0 patents | 124.1 patents | Hong Kong, China |
| 2010s | 45 patents | 0 patents | 45 patents | Hong Kong, China |
| 2020s | 30 patents | 0 patents | 30 patents | Hong Kong, China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher life science patents granted, by filing office, Hong Kong, China or Viet Nam?
- Hong Kong, China, at 0 patents against 0 patents in Viet Nam as of 2023.
- What is the difference in life science patents granted, by filing office between Hong Kong, China and Viet Nam?
- 0 patents, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Viet Nam?
- 44 years are reported by both, from 1980 to 2023.
- How do Hong Kong, China and Viet Nam rank globally for life science patents granted, by filing office?
- Hong Kong, China ranks 48th and Viet Nam ranks 48th of 70 countries.
- Where does this data come from?
- World Intellectual Property Organization (WIPO) (2025) – processed by Our World in Data, published as Life science patents granted, by filing office. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Patents granted within the fields of medical technology, biotechnology, and pharmaceuticals by filing office. These patents cover a wide range of innovations, such as medical devices, diagnostic methods, genetic engineering techniques, biotechnological processes and new drugs.