With the analysis among 18 patents, we discovered top 18 key players by total patent application. Wenzhou Lidong Optical Manufacture Co. Ltd., Zhejiang Qicai Wooden Craft Co. Ltd., Ruian Dongda Spectacles Co. Ltd. are dominant in this area. They take 16.67% of the total patent filing.
Wenzhou Lidong Optical Manufacture Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Qicai Wooden Craft Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Ruian Dongda Spectacles Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangyin Titan Photovoltaic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shang Hai Dian Li Jian She Xiu Zao Chang
Shanghai Shi, China
Patent: 1
Tianjin Meisen Electronics Co., Ltd.
Tianjin Shi, China
Patent: 1
Hunan Gumei Stainless Steel Products Co., Ltd.
Hunan Sheng, China
Patent: 1
Tianjin Shute Furniture Co., Ltd.
Tianjin Shi, China
Patent: 1
Hefei Aijia Radiation Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Ganzhou Tongzhou Plastic Machinery Co., Ltd.
Jiangxi Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 1 most active companies in this area.
Nanjing Drum Tower Hospital
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
Nanjing Drum Tower Hospital
Jiangsu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Tianjin Shi, China
Patent: 1