With the analysis among 1,070 patents, we discovered top 481 key players by total patent application. Ocean's King Lighting Science & Technology Co., Ltd., Shenzhen Haiyangwang Illumination Technology Co.,Ltd., Umicore are dominant in this area. They take 4.02% of the total patent filing.
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Shenzhen Haiyangwang Illumination Technology Co.,Ltd.
Guangdong Sheng, China
Patent: 15
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 13
Shenzhen Oceans King Lighting Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 13
Arizona, United States
Patent: 13
Shin-Etsu Chemical Co., Ltd.
United Technologies Corp.
Connecticut, United States
Patent: 9
Ohara Pharmaceutical Co., Ltd.
Shiga-ken, Japan
Patent: 9
Matsushita Electronics Corp.
Eisai R&D Management Co., Ltd.
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With the analysis among related 245 patents applied in the last 5 years. We discover 182 most active companies in this area. The fast-growing East China Normal University, Zhejiang Jiruitong New Material Co., Ltd., Nanjing Tongli Crystal Materials Research Institute Co., Ltd. take 6.94% of patent filing during this period.
East China Normal University
Shanghai Shi, China
Patent: 7
Zhejiang Jiruitong New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Nanjing Tongli Crystal Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Yidu Xingfa Chemical Co., Ltd.
Hubei Sheng, China
Patent: 4
Changzhou Bojie New Energy Material Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Nantong Guanyouda Magnet Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 3
With the analysis among related 245 patents in last 5 years, we discover 152 new entrants. Zhejiang Jiruitong New Material Co., Ltd., Nanjing Tongli Crystal Materials Research Institute Co., Ltd., Yidu Xingfa Chemical Co., Ltd. are the most active new entrants in this area.
Zhejiang Jiruitong New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Nanjing Tongli Crystal Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Yidu Xingfa Chemical Co., Ltd.
Hubei Sheng, China
Patent: 4
Changzhou Bojie New Energy Material Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Nantong Guanyouda Magnet Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 3
Umicore Vital Thin Film Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 3
Xuzhou Jiulong Electronic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 261 patents, we discovered top 120 universities and scientific research institutions by total patent application. East China Normal University, Shandong University, Tsinghua University are dominant in this area. They take 9.96% of the total patent filing.
East China Normal University
Shanghai Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 5
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4