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Top 20 Fast-growings companies in AMOLED
by Most Patent Filing In 5 Years in the China in 2021

The AMOLED top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years AMOLED Fast-growings in the China. 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.
AMOLED (Active-Matrix Organic Light-Emitting Diode, /ˈæmoʊˌlɛd/) is a display device technology used in smartwatches, mobile devices, laptops, and televisions. OLED (Organic Light-Emitting Diode) Describes a specific type of thin-film-display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the addressing of pixels.
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Company Name
Region
Tech Topics
Total
1
Patent: 22
2
Patent: 12
3
Patent: 11
4
Patent: 11
5
Patent: 7
6
Patent: 6
7
Patent: 5
8
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 4
9
Patent: 3
10
Patent: 3
11
Patent: 2
12
Patent: 2
13
Patent: 2
14
Patent: 2
15
Patent: 2
16
Chipone Technology (Beijing) Co., Ltd.
Patent: 2
17
Patent: 1
18
Patent: 1
19
Patent: 1
20
Patent: 1
Page generation time: Jun 13 2025