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Top 20 Key Players companies in Microwave oven
by Highest Patent Value in the South Korea in 2021

The Microwave oven top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Microwave oven Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A microwave oven (also commonly referred to as a microwave) is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. This induces polar molecules in the food to rotate and produce thermal energy in a process known as dielectric heating. Microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the outer 25–38 mm (1–1.5 inches) of a homogeneous, high water content food item.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 1.31 M
2
Petrochemical,Synthetic rubber,Health care,
...[+2]
Avg patent value: 1.22 M
3
Avg patent value: 444,628
4
Avg patent value: 270,000
5
Avg patent value: 208,906
6
Avg patent value: 144,608
7
Avg patent value: 82,000
8
Touchcare
Health care,Software,Elderly care,
...[+2]
Avg patent value: 78,000
9
Intellectual property,Asset management,Investment fund,
...[+1]
Avg patent value: 71,000
10
Healthwell Medical, Inc.
Avg patent value: 71,000
11
Avg patent value: 64,000
12
Avg patent value: 56,000
13
Avg patent value: 56,000
14
Avg patent value: 54,000
15
Avg patent value: 48,000
16
Geumyang Chemical Co., Ltd.
Avg patent value: 39,000
17
Avg patent value: 35,000
18
Avg patent value: 34,200
19
Avg patent value: 33,000
20
Avg patent value: 32,333
Page generation time: Apr 24 2025