Search results for “Contact hole” companies
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Key Players
Order by:
Innovation Intensity
With the analysis among 49,514 patents, we discovered top 489 key players by total patent application. SK hynix, Inc., Samsung Electronics Co., Ltd., LG Display Co., Ltd. are dominant in this area. They take 24.31% of the total patent filing.
SK hynix, Inc.
South Korea
Patent: 5,694
Samsung Electronics Co., Ltd.
South Korea
Patent: 3,617
LG Display Co., Ltd.
South Korea
Patent: 2,725
Samsung Display Co., Ltd.
South Korea
Patent: 2,597
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 1,968
NEC Corp.
Tokyo-to, Japan
Patent: 1,933
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,713
Seiko Epson Corp.
Nagano-ken, Japan
Patent: 1,474
Sony Group Corp.
Tokyo-to, Japan
Patent: 1,247
Sharp Corp.
Toyama-ken, Japan
Patent: 1,241
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 281 patents, we discovered top 15 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., JOLED, Inc., KIOXIA Corp. are active in this area.
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 140
JOLED, Inc.
Tokyo-to, Japan
Patent: 70
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 39
STARTUP
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 10
STARTUP
Shanghai Shenxiling Micro-electronics Technology Co. Ltd.
Shanghai Shi, China
Patent: 5
STARTUP
Cubios, Inc.
United States
Patent: 5
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 2
STARTUP
XTX Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,520 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Display Co., Ltd., LG Display Co., Ltd., ChangXin Memory Technologies, Inc. take 29.14% of patent filing during this period.
Samsung Display Co., Ltd.
South Korea
Patent: 708
LG Display Co., Ltd.
South Korea
Patent: 324
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 285
Sharp Corp.
Toyama-ken, Japan
Patent: 141
Japan Display, Inc.
Chiba-ken, Japan
Patent: 115
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 110
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Shanghai Shi, China
Patent: 100
Semiconductor Manufacturing International (Shanghai) Corp.
Shanghai Shi, China
Patent: 95
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 94
SMIC-Beijing
Beijing Shi, China
Patent: 88
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 4,520 patents in last 5 years, we discover 299 new entrants. Hua Hong Semiconductor Wuxi Ltd., True Core (Beijing) Semiconductor Co., Ltd., Shenzhen Jingxiang Technology Co. Ltd. are the most active new entrants in this area.
Hua Hong Semiconductor Wuxi Ltd.
Jiangsu Sheng, China
Patent: 57
True Core (Beijing) Semiconductor Co., Ltd.
Beijing Shi, China
Patent: 30
Shenzhen Jingxiang Technology Co. Ltd.
Guangdong Sheng, China
Patent: 13
Shanghai Jita Semiconductor Co., Ltd.
Shanghai Shi, China
Patent: 10
Yungu (Gu'an) Technology Co., Ltd.
Hebei Sheng, China
Patent: 10
STARTUP
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 10
Jiangsu Donghai Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Guangzhou Cansemi Semiconductor Technology Co Ltd.
Guangdong Sheng, China
Patent: 9
Semiconductor Manufacturing Electronics (Shaoxing) Corp.
Zhejiang Sheng, China
Patent: 9
Shanghai Integrated Circuit Equipment Materials Industry Innovation Center Co., Ltd.
Shanghai Shi, China
Patent: 9
Research Institutions
Order by:
Innovation Intensity
With the analysis among 785 patents, we discovered top 83 universities and scientific research institutions by total patent application. Peking University, Southeast University, Tohoku University are dominant in this area. They take 34.65% of the total patent filing.
Peking University
Beijing Shi, China
Patent: 31
Southeast University
Jiangsu Sheng, China
Patent: 23
Tohoku University
Miyagi-ken, Japan
Patent: 22
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 15
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 13
Tsinghua University
Beijing Shi, China
Patent: 12
Korea Advanced Institute of Science & Technology
South Korea
Patent: 9
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 8
Fudan University
Shanghai Shi, China
Patent: 7
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
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