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

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The MIMO top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years MIMO 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.

In radio, multiple-input and multiple-output, or MIMO (/ˈmaɪmoʊ, ˈmiːmoʊ/), is a method for multiplying the capacity of a radio link using multiple transmission and receiving antennas to exploit multipath propagation. MIMO has become an essential element of wireless communication standards including IEEE 802.11n (Wi-Fi), IEEE 802.11ac (Wi-Fi), HSPA+ (3G), WiMAX (4G), and Long Term Evolution (4G LTE). More recently, MIMO has been applied to power-line communication for 3-wire installations as part of ITU G.hn standard and HomePlug AV2 specification.

1	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 107
2	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 79
3	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 40
4	Chongqing University of Posts & Telecommunications	Heilongjiang Sheng, China	Computer science,Computer network,Artificial intelligence, ...[+2]	Patent: 39
5	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 34
6	Xidian University	Hunan Sheng, China	Social science,Electronics,Power semiconductor device, ...[+2]	Patent: 34
7	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 25
8	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 25
9	Hangzhou Dianzi University	Zhejiang Sheng, China	Pinyin,High-electron-mobility transistor,Public university, ...[+2]	Patent: 21
10	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 16
11	Beijing University of Posts & Telecommunications	Beijing Shi, China	Telecommunications,Electronic engineering,Computer science, ...[+2]	Patent: 15
12	Beijing Institute of Technology	Beijing Shi, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 14
13	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 13
14	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 12
15	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 12
16	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 12
17	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 11
18	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 11
19	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 10
20	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 10
21	China Mobile Communications Group Co., Ltd.	Beijing Shi, China	Telecommunications,Telecommunications service,Telephony, ...[+2]	Patent: 9
22	China Telecom Corp. Ltd.	Beijing Shi, China	Telecommunications,Internet access,Information technology consulting, ...[+2]	Patent: 9
23	Huizhou TCL Mobile Communication Co., Ltd.	Guangdong Sheng, China	Telecommunications,Mobile phone	Patent: 8
24	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 8
25	Hainan University	Hainan Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 8
26	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 8
27	Xi'an University of Technology	Shaanxi Sheng, China	Public university	Patent: 8
28	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 7
29	Datang Mobile Communications Equipment Co. Ltd.	Beijing Shi, China	Code division multiple access,Mobile device,5G, ...[+2]	Patent: 7
30	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 7
31	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 7
32	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 7
33	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 7
34	Beijing Mechanical & Electrical Engineering Design Department	Beijing Shi, China	Aerospace,National security	Patent: 6
35	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 6
36	Anhui University	Anhui Sheng, China	Pinyin,Literature,Computer science, ...[+2]	Patent: 6
37	Inner Mongolia University	China	Chemistry,Biology,Computer science, ...[+2]	Patent: 6
38	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 6
39	China Mobile Communication Co., Ltd.	Guangdong Sheng, China	Telecommunications,Telecommunications service,Telephony, ...[+1]	Patent: 5
40	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 5
41	vivo Mobile Communication Co., Ltd.	Guangdong Sheng, China	5G,Telecommunications,Wireless	Patent: 5
42	Nokia Shanghai Bell Co. Ltd.	Shanghai Shi, China	Telecommunications,Internet Protocol,Wireless, ...[+2]	Patent: 5
43	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 5
44	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 5
45	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 5
46	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 4
47	Anhui Science & Technology University	Anhui Sheng, China		Patent: 4
48	Beijing Xiaomi Mobile Software Co., Ltd.	Beijing Shi, China	Software,Enterprise software	Patent: 4
49	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 4
50	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 4
51	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 4
52	China Academy of Information & Communication Technology	Beijing Shi, China	5G,Smart manufacturing,Metro Ethernet, ...[+2]	Patent: 4
53	China United Network Communications Group Co., Ltd.	Beijing Shi, China	Telecommunications	Patent: 4
54	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 4
55	Hefei University of Technology	Henan Sheng, China	Management science,Pinyin,Computer science, ...[+2]	Patent: 4
56	University of Science & Technology of China	Anhui Sheng, China	Chemistry,Materials science,Computer science, ...[+2]	Patent: 4
57	Shenzhen VLG Wireless Technology Co., Ltd.	Guangdong Sheng, China	Wireless,Power transmission,Electronics	Patent: 4
58	Xinjiang University	Xinjiang Uygur, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 4
59	China United Network Communications Ltd.	Beijing Shi, China	Telecommunications,Wireless,Broadband communication, ...[+2]	Patent: 4
60	State Grid Electric Power Research Institute	Jiangsu Sheng, China	Power transmission	Patent: 3
61	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 3
62	Chengdu University	Sichuan Sheng, China		Patent: 3
63	Jinan University	Guangdong Sheng, China	Chemistry,Biology,Medicine, ...[+2]	Patent: 3
64	Jiangsu Tongding Broadband Co. Ltd.	Jiangsu Sheng, China	Broadband	Patent: 3
65	Hunan University	Jiangsu Sheng, China	Library science,Cultural background,Literature, ...[+2]	Patent: 3
66	Zhejiang University City College	Zhejiang Sheng, China	Bachelor's Degree,Pinyin,Computer science, ...[+2]	Patent: 3
67	Yancheng Dongshan Communication Technology Co., Ltd.	China		Patent: 3
68	MOBI Telecommunication Technologies Jian Co. Ltd.	Guangdong Sheng, China		Patent: 2
69	Foshan University	China		Patent: 2
70	Xi'an Haitian Antenna Technologies Co., Ltd.	Hunan Sheng, China	Base station,Telecommunications,Wireless, ...[+1]	Patent: 2
71	Shanghai Maritime University	Shanghai Shi, China	Public university,Computer science,Mathematics, ...[+2]	Patent: 2
72	Jiangsu Hengxin Technology Co., Ltd.	Jiangsu Sheng, China	Antenna feed,Semiconductor,Cord, ...[+2]	Patent: 2
73	The Hong Kong University of Science & Technology	Hong Kong SAR, China	World map,Contact lens solutions,Computer science, ...[+2]	Patent: 2
74	Sunwave Communications Co., Ltd.	Zhejiang Sheng, China	Communications satellite,Telecommunications,Wireless, ...[+2]	Patent: 2
75	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 2
76	MOBI Antenna Technologies (Shenzhen) Co. Ltd.	Guangdong Sheng, China	Telecommunications,Wireless	Patent: 2
77	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 2
78	Cubtek, Inc.	Taiwan Province, China	Collision warning systems,Electronics,Radar	Patent: 2
79	Maxscend Microelectronics Co., Ltd.	Jiangsu Sheng, China	Semiconductor,Microelectronics,Radio frequency, ...[+2]	Patent: 2
80	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 2
81	Shanghai Normal University	Shanghai Shi, China	Mainland China,Education reform,Public university, ...[+2]	Patent: 2
82	China Electronics Technology Instrument & Meter Co. Ltd.	China		Patent: 2
83	MediaTek, Inc.	Taiwan Province, China	Semiconductor,Internet of Things,Wireless, ...[+2]	Patent: 2
84	Hefei Lcfc Information Techonology Co. Ltd.	China		Patent: 2
85	Peng Cheng Laboratory	Guangdong Sheng, China	Information technology,Artificial intelligence,Cyberspace, ...[+2]	Patent: 2
86	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 2
87	Hytera Communications Corp. Ltd.	Hunan Sheng, China	Professional mobile radio,Telecommunications,Wireless, ...[+2]	Patent: 2
88	Guangzhou University	Guangdong Sheng, China	Pinyin,Computer science,Chemistry, ...[+2]	Patent: 2
89	Nantong University	Jiangsu Sheng, China	Pinyin,Literature,Biology, ...[+2]	Patent: 2
90	Hohai University	Jiangsu Sheng, China	Water resources,Jurisdiction,Geotechnical engineering, ...[+2]	Patent: 2
91	Nanjing China-Spacenet Satellite Telecom Co. Ltd.	China		Patent: 2
92	207th Research Institute	China		Patent: 2
93	Shanghai Longcheer Technology Co., Ltd.	Shanghai Shi, China	Mobile phone,Telecommunications	Patent: 2
94	Guangzhou ITS Communications Equipment Co., Ltd.	Guangdong Sheng, China	Monitor unit,Community system,Smart card	Patent: 2
95	China Automotive Technology & Research Center	Tianjin Shi, China		Patent: 2
96	Hua Bai Zhou	China		Patent: 2
97	Minzu University of China	Beijing Shi, China	Regional economics,Ethnology,Anthropology, ...[+2]	Patent: 1
98	Acer, Inc.	Taiwan Province, China	Computer hardware,Projector,Peripheral, ...[+2]	Patent: 1
99	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 1
100	Huayu Automotive Systems Co., Ltd.	Shanghai Shi, China	Automotive systems,Automotive engineering,Anti-lock braking system, ...[+2]	Patent: 1