Search results for “Ink sac” companies
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Key Players
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Innovation Intensity
With the analysis among 267 patents, we discovered top 154 key players by total patent application. Zhuhai Ninestar Enterprise Management Co., Ltd., Lishui Zhengxiang Pen Industry Co., Ltd., Zhejiang Lishui Chuanren Pen Industry Co., Ltd. are dominant in this area. They take 13.11% of the total patent filing.
Zhuhai Ninestar Enterprise Management Co., Ltd.
Guangdong Sheng, China
Patent: 21
Lishui Zhengxiang Pen Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Zhejiang Lishui Chuanren Pen Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Henan Yindu Digital Technology Co., Ltd.
Henan Sheng, China
Patent: 6
Apex Microelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 5
Ningbo Huafeng Stationery Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Jiaxing Delix Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Seiko Epson Corp.
Nagano-ken, Japan
Patent: 4
Nanchang Roche Pen Industry Development Co., Ltd.
Jiangxi Sheng, China
Patent: 4
PRINT-RITE TECHNOLOGY DEVELOPMENT CO., LTD OF ZHUHAI
Guangdong Sheng, China
Patent: 4
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Hannto Technology, Inc.
Shanghai Shi, China
Patent: 3
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 324 patents applied in the last 5 years. We discover 178 most active companies in this area. The fast-growing Zhuhai Ninestar Enterprise Management Co., Ltd., Lishui Zhengxiang Pen Industry Co., Ltd., Zhejiang Lishui Chuanren Pen Industry Co., Ltd. take 9.88% of patent filing during this period.
Zhuhai Ninestar Enterprise Management Co., Ltd.
Guangdong Sheng, China
Patent: 19
Lishui Zhengxiang Pen Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Zhejiang Lishui Chuanren Pen Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Henan Yindu Digital Technology Co., Ltd.
Henan Sheng, China
Patent: 6
Jiaxing Delix Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Ningbo Huafeng Stationery Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Nanchang Roche Pen Industry Development Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Zhuhai Yijie Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Ningbo Sanzhong Stationery Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Wanglin Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 324 patents in last 5 years, we discover 168 new entrants. Lishui Zhengxiang Pen Industry Co., Ltd., Henan Yindu Digital Technology Co., Ltd., Jiaxing Delix Technology Co., Ltd. are the most active new entrants in this area.
Lishui Zhengxiang Pen Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Henan Yindu Digital Technology Co., Ltd.
Henan Sheng, China
Patent: 6
Jiaxing Delix Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Ningbo Huafeng Stationery Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Nanchang Roche Pen Industry Development Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Zhuhai Yijie Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Ningbo Sanzhong Stationery Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Wanglin Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai Hero Golden Pen Factory Co., Ltd.
Shanghai Shi, China
Patent: 3
Qingdao Maike Meigao Pen Co. Ltd.
Shandong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 46 patents, we discovered top 25 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Ningbo University, Jinhua Polytechnic are dominant in this area. They take 17.39% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 4
Ningbo University
Zhejiang Sheng, China
Patent: 2
Jinhua Polytechnic
Zhejiang Sheng, China
Patent: 2
Jilin University
Jilin Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Xiangtan University
Hunan Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Huazhong Agricultural University
Hubei Sheng, China
Patent: 1
Shenzhen Polytechnic College
Guangdong Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
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