Search results for “Hole injection layer” companies
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Key Players
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Innovation Intensity
With the analysis among 5,736 patents, we discovered top 469 key players by total patent application. Ocean's King Lighting Science & Technology Co., Ltd., Shenzhen Haiyangwang Illumination Technology Co.,Ltd., Shenzhen Oceans King Lighting Engineering Co., Ltd. are dominant in this area. They take 27.21% of the total patent filing.
Guangdong Sheng, China
Patent: 568
Guangdong Sheng, China
Patent: 524
Guangdong Sheng, China
Patent: 469
South Korea
Patent: 414
South Korea
Patent: 250
Nagano-ken, Japan
Patent: 195
Kanagawa-ken, Japan
Patent: 183
Tokyo-to, Japan
Patent: 169
Beijing Shi, China
Patent: 154
Tokyo-to, Japan
Patent: 125
Startups & Unicorns
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Innovation Intensity
With the analysis among 173 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,499 patents applied in the last 5 years. We discover 270 most active companies in this area. The fast-growing BOE Technology Group Co., Ltd., Semiconductor Energy Laboratory Co., Ltd., Samsung Display Co., Ltd. take 16.54% of patent filing during this period.
Beijing Shi, China
Patent: 94
Kanagawa-ken, Japan
Patent: 79
South Korea
Patent: 75
Hubei Sheng, China
Patent: 54
Sachsen, Germany
Patent: 53
Guangdong Sheng, China
Patent: 52
Jiangsu Sheng, China
Patent: 42
South Korea
Patent: 37
Guangdong Sheng, China
Patent: 36
South Korea
Patent: 32
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,499 patents in last 5 years, we discover 148 new entrants. Suzhou Jiuxian New Material Co., Ltd., Suzhou Zican Technology Co., Ltd., Zhejiang Huaxian Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 19
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Anhui Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Jilin Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 716 patents, we discovered top 107 universities and scientific research institutions by total patent application. Shanghai University, South China University of Technology, Soochow University are dominant in this area. They take 14.11% of the total patent filing.
Shanghai Shi, China
Patent: 36
Guangdong Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 31
Beijing Shi, China
Patent: 27
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 23
Fujian Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 17
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Guangdong Sheng, China
Patent: 13
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