With the analysis among 70 patents, we discovered top 46 key players by total patent application. Heiwa Corp., Changhong Meiling Co., Ltd., Sanyo Bussan Co. Ltd. are dominant in this area. They take 17.14% of the total patent filing.
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Patent: 4
Ehime-ken, Japan
Patent: 4
Mitsubishi Electric Corp.
Matsushita Electronics Corp.
California, United States
Patent: 2
Jiangyin Fuhua Packaging Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Ningbo Shintai Machines Co., Ltd., Yiwu Quantong Packaging Materials Co., Ltd., Qingdao Hisense Media Network Technology Co Ltd take 17.65% of patent filing during this period.
Ningbo Shintai Machines Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Yiwu Quantong Packaging Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qingdao Hisense Media Network Technology Co Ltd
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China Insurance Auto Service Co. Ltd.
Guangdong Sheng, China
Patent: 1
Ehime-ken, Japan
Patent: 1
Honghao Textile Co., Ltd.
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Patent: 1
Chongqing Meisheng Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Alipay (Hangzhou) Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 14 new entrants. Ningbo Shintai Machines Co., Ltd., Yiwu Quantong Packaging Materials Co., Ltd., Qingdao Hisense Media Network Technology Co Ltd are the most active new entrants in this area.
Ningbo Shintai Machines Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Yiwu Quantong Packaging Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qingdao Hisense Media Network Technology Co Ltd
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China Insurance Auto Service Co. Ltd.
Guangdong Sheng, China
Patent: 1
Honghao Textile Co., Ltd.
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Patent: 1
Chongqing Meisheng Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Alipay (Hangzhou) Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Luoyang Polytechnic Institute
Henan Sheng, China
Patent: 1