Top 100 Fast-growings companies in Polarizer by Most Patent Filing In 3 Years in the China in 2022 – Discovery

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The Polarizer top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Polarizer Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A polarizer or polariser is an optical filter that lets light waves of a specific polarization pass through while blocking light waves of other polarizations. It can filter a beam of light of undefined or mixed polarization into a beam of well-defined polarization, that is polarized light. The common types of polarizers are linear polarizers and circular polarizers. Polarizers are used in many optical techniques and instruments, and polarizing filters find applications in photography and LCD technology. Polarizers can also be made for other types of electromagnetic waves besides light, such as radio waves, microwaves, and X-rays.

Ranking Year:

Region:

Ranking:

1	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 164
2	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 164
3	Chengdu BOE Optoelectronics Technology Co., Ltd.	Sichuan Sheng, China		Patent: 40
4	vivo Mobile Communication Co., Ltd.	Guangdong Sheng, China	5G,Telecommunications,Wireless	Patent: 33
5	Truly Opto Electronics Ltd.	Hong Kong SAR, China	Camera module,Still camera,Electronics, ...[+2]	Patent: 31
6	Shenzhen Etmade Automatic Equipment Co., Ltd.	Guangdong Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 29
7	Wuhan China Star Optoelectronics Technology Co., Ltd.	Hubei Sheng, China	Mobile phone,Electronics,Power transmission, ...[+1]	Patent: 27
8	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 26
9	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 24
10	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 24
11	Beijing BOE Display Technology Co., Ltd.	Beijing Shi, China	Electronic component,Computer hardware,Electronics, ...[+1]	Patent: 24
12	Interface Technology (Chengdu) Co., Ltd.	China		Patent: 24
13	Interface Optoelectronics (Shenzhen) Co., Ltd.	Guangdong Sheng, China		Patent: 24
14	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 23
15	Shanghai Institute of Optics & Fine Mechanics	Shanghai Shi, China		Patent: 23
16	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Patent: 22
17	Coretronic Corp.	Jiangsu Sheng, China	Projector,Computer hardware,Electronics, ...[+2]	Patent: 21
18	Kunshan Govisionox Optoelectronics Co., Ltd.	Jiangsu Sheng, China	Electronic component,Optoelectronics,Computer hardware, ...[+2]	Patent: 20
19	InfoVision Optoelectronics (Kunshan) Co., Ltd.	Jiangsu Sheng, China	Liquid-crystal display,Electronics,Computer hardware, ...[+2]	Patent: 19
20	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 16
21	BenQ Materials Corp.	Taiwan Province, China	Electronics,Polarizer,Computer hardware, ...[+2]	Patent: 15
22	Shenzhen Sunnypol Optoelectronics Co., Ltd.	Guangdong Sheng, China	Polarizer,Chemical engineering,Optoelectronics, ...[+2]	Patent: 15
23	Xi'an Institute of Optics & Precision Mechanics of Cas	China		Patent: 14
24	North University of China	Shanxi Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 14
25	University of Science & Technology of China	Anhui Sheng, China	Chemistry,Materials science,Computer science, ...[+2]	Patent: 14
26	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 13
27	Shanjin Optoelectronics (Suzhou) Co. Ltd.	China		Patent: 12
28	South China Normal University	Guangdong Sheng, China	Literature,Chemistry,Mathematics, ...[+2]	Patent: 12
29	Changchun Sci-Tech University	Jilin, China	Optics,Pinyin,Mechanics, ...[+2]	Patent: 11
30	Beijing Institute of Technology	Beijing Shi, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 11
31	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 10
32	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 10
33	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 10
34	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 10
35	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 10
36	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 10
37	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 9
38	Beijing Xiaomi Mobile Software Co., Ltd.	Beijing Shi, China	Software,Enterprise software	Patent: 9
39	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 9
40	Truly Semiconductors Ltd.	Hong Kong SAR, China	Computer hardware,Electronics,Electronic visual display, ...[+2]	Patent: 9
41	Sumika Technology Co., Ltd.	Taiwan Province, China	Brand management	Patent: 9
42	Peking University	Beijing Shi, China	Transliteration,Knowledge management,Monoclonal antibody, ...[+2]	Patent: 9
43	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 9
44	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 8
45	Jinan University	Guangdong Sheng, China	Chemistry,Biology,Medicine, ...[+2]	Patent: 8
46	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 8
47	Beijing University of Posts & Telecommunications	Beijing Shi, China	Telecommunications,Electronic engineering,Computer science, ...[+2]	Patent: 8
48	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 8
49	Innolux Corp.	Taiwan Province, China	Electronics,Manufacturing engineering,Electronic visual display, ...[+2]	Patent: 8
50	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 8
51	Shenzhen Sapo Photoelectric Co. Ltd	Guangdong Sheng, China	Semiconductor	Patent: 7
52	Kunshan New Flat Panel Display Technology Center Co. Ltd.	China		Patent: 7
53	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 7
54	Huizhou Fuli Electronics Co. Ltd.	China		Patent: 7
55	Conhui Huizhou Semiconductor Co. Ltd.	China	Electronic component,Semiconductor,Computer hardware, ...[+1]	Patent: 7
56	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 7
57	Beijing BOE Technology Development Co., Ltd.	China		Patent: 7
58	Institute of Microelectronics of Chinese Academy of Sciences	Beijing Shi, China	Microelectronics,Chemical engineering,Electronics, ...[+2]	Patent: 7
59	Beijing BOE Optoelectronics Technology Co., Ltd.	Beijing Shi, China	Electronics,Computer hardware,Liquid crystal, ...[+2]	Patent: 7
60	Xidian University	Hunan Sheng, China	Social science,Electronics,Power semiconductor device, ...[+2]	Patent: 7
61	Shenzhen Goodix Technology Co., Ltd.	Guangdong Sheng, China	Customer relationship management,Peripheral,Multi-touch, ...[+2]	Patent: 7
62	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 6
63	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 6
64	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 6
65	Xiamen Tianma Microelectronics Co., Ltd.	Fujian Sheng, China	Electronics,Computer hardware,Low-temperature polycrystalline silicon, ...[+2]	Patent: 6
66	Chengdu University of Information Technology	Sichuan Sheng, China	Computer science,Mathematics,Climatology, ...[+2]	Patent: 6
67	Xi'an Technological University	Shaanxi Sheng, China	The Internet,Educational institution,Graduate degree, ...[+2]	Patent: 6
68	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 6
69	Soochow University	Jiangsu Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 6
70	Hefei BOE Optoelectronics Technology Co., Ltd.	Anhui Sheng, China	Electronic component,Waveguide,Computer hardware, ...[+2]	Patent: 6
71	Mianyang BOE Optoelectronics Technology Co., Ltd.	China		Patent: 6
72	Goertek Optical Technology Co., Ltd.	China		Patent: 6
73	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 6
74	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 6
75	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 5
76	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 5
77	Shenzhen Djn Optronics Technology Co. Ltd.	China		Patent: 5
78	GoerTek Inc.	Shandong Sheng, China	Electronics,Microphone,Semiconductor, ...[+2]	Patent: 5
79	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 5
80	O-Net Communications (Shenzhen) Ltd.	Guangdong Sheng, China		Patent: 5
81	Institute of Semiconductors of Chinese Academy of Sciences	China	Power semiconductor device,Semiconductor,High-electron-mobility transistor, ...[+2]	Patent: 5
82	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 5
83	China University of Mining & Technology (Beijing)	Beijing Shi, China		Patent: 5
84	Beijing Jiaotong University	Beijing Shi, China	Mainland China,Computer science,Mathematics, ...[+2]	Patent: 5
85	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 5
86	Technical Institute of Physics & Chemistry CAS	Beijing Shi, China		Patent: 5
87	Giantplus Technology Co., Ltd.	Taiwan Province, China	Electronics,Computer hardware,Thin-film transistor, ...[+2]	Patent: 5
88	Tianma Microelectronics Co., Ltd.	Shanghai Shi, China	Liquid-crystal display,Telecommunications,Peripheral, ...[+2]	Patent: 5
89	Hefei University of Technology	Henan Sheng, China	Management science,Pinyin,Computer science, ...[+2]	Patent: 5
90	Hangzhou Dianzi University	Zhejiang Sheng, China	Pinyin,High-electron-mobility transistor,Public university, ...[+2]	Patent: 5
91	Changchun Institute of Optics Fine Mechanics & Physics	Jilin Sheng, China		Patent: 5
92	Maxvision Technology Corp.	Guangdong Sheng, China	Computer hardware,Electronics,Service robot, ...[+2]	Patent: 4
93	OPT Machine Vision Tech Co., Ltd.	Jilin Sheng, China	Machine vision,Automation,Manufacturing engineering, ...[+2]	Patent: 4
94	JRD Communication, Inc.	Guangdong Sheng, China	Telecommunications,Mobile device,GSM, ...[+2]	Patent: 4
95	Winda Opto-Electronic Co., Ltd.	Guangdong Sheng, China	Medicine	Patent: 4
96	Zhejiang University of Science & Technology	Zhejiang Sheng, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 4
97	Himax Technologies, Inc.	Taiwan Province, China	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 4
98	Shanghai Normal University	Shanghai Shi, China	Mainland China,Education reform,Public university, ...[+2]	Patent: 4
99	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 4
100	NR Electric Co., Ltd.	Jiangsu Sheng, China	Control system,Electronics,Electricity, ...[+2]	Patent: 4