Top 100 Fast-growings companies in Microphone by Most Patent Filing In 3 Years in the China in 2020 – Discovery

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The Microphone top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Microphone Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A microphone, colloquially named mic or mike (/maɪk/), is a device – a transducer – that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recording, two-way radios, megaphones, radio and television broadcasting, and in computers for recording voice, speech recognition, VoIP, and for non-acoustic purposes such as ultrasonic sensors or knock sensors.

1	Goertek Microelectronics, Inc.	Shandong Sheng, China	Electronic product,Electronics,Computer hardware, ...[+2]	Patent: 396
2	AAC Acoustic Technologies (Shenzhen) Co., Ltd.	Guangdong Sheng, China	MP3 player,Computer hardware,Electronics, ...[+2]	Patent: 198
3	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 169
4	Guangdong OPPO Mobile Telecommunications Corp., Ltd.	Guangdong Sheng, China	Mobile phone,Telecommunications,Terminal equipment, ...[+2]	Patent: 169
5	GoerTek Technology Co., Ltd.	Hong Kong SAR, China	Decision-making	Patent: 167
6	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 142
7	GoerTek Inc.	Shandong Sheng, China	Electronics,Microphone,Semiconductor, ...[+2]	Patent: 100
8	vivo Mobile Communication Co., Ltd.	Guangdong Sheng, China	5G,Telecommunications,Wireless	Patent: 89
9	Iflytek Co., Ltd.	Anhui Sheng, China	Software,Speech recognition,Speech technology, ...[+2]	Patent: 83
10	ZillTek Technology Corp.	Taiwan Province, China	Semiconductor,Operational amplifier,USB 3.0, ...[+2]	Patent: 73
11	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 69
12	Beijing Xiaomi Mobile Software Co., Ltd.	Beijing Shi, China	Software,Enterprise software	Patent: 67
13	STARTUP Beijing Shengzhi Technology Co., Ltd.	Beijing Shi, China	Artificial intelligence,Acoustics,Speech recognition	Patent: 56
14	Memsensing Microsystems (Suzhou China) Co., Ltd.	Jiangsu Sheng, China	Microphone,Pressure sensor,Information technology consulting, ...[+2]	Patent: 56
15	Baidu Online Network Technology (Beijing) Co., Ltd.	Beijing Shi, China	Software development,Software,Software as a service, ...[+1]	Patent: 52
16	Guangzhou Shiyuan Electronic Technology Co. Ltd.	Guangdong Sheng, China	Electronics,Display driver,Wireless, ...[+2]	Patent: 50
17	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 50
18	Hewlett-Packard Development Co.	Beijing Shi, China	Personal computer,Computer hardware,Graphics processing unit, ...[+2]	Patent: 42
19	Tencent Technology (Shenzhen) Co., Ltd.	Guangdong Sheng, China	Instant messaging,Information technology consulting,Systems design, ...[+2]	Patent: 40
20	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 38
21	Guangzhou Shirui Electronic Technology Co. Ltd.	Guangdong Sheng, China	Telecommunications,Wireless,Broadcasting	Patent: 37
22	Shenzhen Grandsun Electronic Co. Ltd.	Guangdong Sheng, China	Headphones,Computer hardware,Electronics	Patent: 37
23	Oppo (Chongqing) Intelligent Technology Co., Ltd.	Chongqing Shi, China		Patent: 35
24	Nubia Technology Co., Ltd.	Guangdong Sheng, China	Mobile phone,GSM,5G, ...[+2]	Patent: 34
25	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 34
26	Bestechnic (Shanghai) Co., Ltd.	Beijing Shi, China	Electronics,Internet of Things,Headphones, ...[+2]	Patent: 33
27	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 33
28	AI Speech Co., Ltd.	Zhejiang Sheng, China	Telematics,Mobile app,Enterprise software	Patent: 33
29	Qingdao Goertek Intelligent Sensor Co., Ltd.	China		Patent: 30
30	Guangdong Takstar Electronic Co. Ltd.	Guangdong Sheng, China	Microphone,Audio equipment,Electronics, ...[+1]	Patent: 28
31	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 28
32	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 28
33	UNICORN SZ DJI Technology Co., Ltd.	Guangdong Sheng, China	Aerospace,Global workforce,Photography, ...[+2]	Patent: 27
34	DouYu International Holdings Ltd.	Hubei Sheng, China	Broadcasting,Subtitle,Elymus repens, ...[+2]	Patent: 27
35	Solid State System Co., Ltd.	Taiwan Province, China	Semiconductor,Electronic component,USB, ...[+2]	Patent: 27
36	Hisense Visual Technology Co., Ltd.	Shandong Sheng, China	Television set,Electronics,Visual technology, ...[+2]	Patent: 26
37	Shenzhen Horn Audio Co. Ltd.	Guangdong Sheng, China	Microphone,Headset,Electronics	Patent: 26
38	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 25
39	Sichuan Changhong Electric Co., Ltd.	Gansu Sheng, China	Telecommunications,Core component,Home automation, ...[+2]	Patent: 25
40	Cosonic Intelligent Technologies Co., Ltd.	Guangdong Sheng, China	Headphones,Computer hardware,Headset, ...[+1]	Patent: 25
41	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 25
42	Weifang Goertek Electronics Co., Ltd.	China	Electronics,Electronic component,Computer hardware, ...[+1]	Patent: 23
43	Hangzhou Silan Microelectronics Co., Ltd.	Zhejiang Sheng, China	Microelectronics,Semiconductor,Electronics, ...[+2]	Patent: 23
44	Shenzhen Skyworth-RGB Electronics Co., Ltd.	Guangdong Sheng, China	Telecommunications,Television set,Communication device, ...[+2]	Patent: 22
45	Fujian Taier Group Co., Ltd.	Fujian Sheng, China	Bone conduction,Bone-conduction hearing aid,Medicine	Patent: 22
46	Xuchang University	Henan Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 21
47	UNICORN Beijing Baidu Netcom Science & Technology Co. Ltd.	Beijing Shi, China	Technology transfer,Electronic business,Venture capital, ...[+2]	Patent: 21
48	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 20
49	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 20
50	Xiamen Intretech, Inc.	Fujian Sheng, China	Food industry,Fast-moving consumer goods,Electronics, ...[+2]	Patent: 20
51	Shenzhen Goodix Technology Co., Ltd.	Guangdong Sheng, China	Customer relationship management,Peripheral,Multi-touch, ...[+2]	Patent: 20
52	UNICORN Unisound AI Technology Co. Ltd.	Beijing Shi, China	Speech recognition,Natural language processing,Cloud database, ...[+2]	Patent: 20
53	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 19
54	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 19
55	Ningbo Yinzhou Alctron Electronics Co., Ltd.	Zhejiang Sheng, China	Electronics,Digital recording,Bracket, ...[+2]	Patent: 19
56	Aputure Imaging Industries Co., Ltd.	Guangdong Sheng, China	Microphone,LED lamp,Electronics, ...[+2]	Patent: 19
57	UNICORN Ubtech Robotics Corp.	Guangdong Sheng, China	Robotics,Humanoid robot,Robot, ...[+2]	Patent: 19
58	Foshan University	China		Patent: 19
59	Foshan Yunmi Electric Appliances Technology Co., Ltd.	Guangdong Sheng, China	Electronics	Patent: 19
60	Ping An Technology (Shenzhen) Co., Ltd.	Guangdong Sheng, China		Patent: 19
61	Haier Smart Home Co., Ltd.	Shandong Sheng, China	Conditioners,Electronics,Refrigeration, ...[+2]	Patent: 19
62	Chinese Academy of Sciences Institute of Acoustics	China		Patent: 18
63	Realtek Semiconductor Corp.	Taiwan Province, China	Semiconductor,Ethernet,Electronic component, ...[+2]	Patent: 18
64	Shenzhen Teana Technology Co. Ltd.	Guangdong Sheng, China	Microphone,Electronics,FM transmitter, ...[+2]	Patent: 18
65	Anker Innovations Technology Co., Ltd.	Hunan Sheng, China	Audio equipment,Electronics,Loudspeaker, ...[+2]	Patent: 18
66	Shenzhen 3nod Digital Technology Co. Ltd.	China		Patent: 17
67	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 17
68	STARTUP Shenzhen Youjie Zhixin Technology Co., Ltd.	Guangdong Sheng, China	Software,Machine vision,Bluetooth, ...[+2]	Patent: 17
69	Knowles Electronics (Suzhou) Co., Ltd.	Jiangsu Sheng, China	Semiconductor,Microphone,Silicon, ...[+2]	Patent: 16
70	Beijing Changba Technology Co. Ltd.	China		Patent: 16
71	Guangdong Midea Refrigeration Equipment Co., Ltd.	Guangdong Sheng, China	Refrigeration,Electronics	Patent: 16
72	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 16
73	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 16
74	Beijing Jingdong Century Trading Co. Ltd. /Private Group/	China		Patent: 15
75	Nanjing University of Science & Technology	Jiangsu Sheng, China	Suburban area,Pinyin,Computer science, ...[+2]	Patent: 15
76	Semiconductor Manufacturing International (Shanghai) Corp.	Shanghai Shi, China	Semiconductor,Electronic component	Patent: 15
77	Lenovo (Beijing) Co., Ltd.	Beijing Shi, China	Personal computer,Graphics processing unit,Information technology management, ...[+2]	Patent: 15
78	Lenovo Group Ltd.	Beijing Shi, China	Computer hardware,Mobile device,Electronics, ...[+2]	Patent: 15
79	Semiconductor Manufacturing International	Shanghai Shi, China	Semiconductor,Computer hardware,Integrated circuit, ...[+2]	Patent: 15
80	Southwest Jiaotong University	Sichuan Sheng, China	Central city,Materials science,Computer science, ...[+2]	Patent: 15
81	Goertek Optical Technology Co., Ltd.	China		Patent: 15
82	Shanghai Lisheng Special Medical Technology Co. Ltd.	Shanghai Shi, China	Decision-making	Patent: 15
83	Guangdong Power Grid Co. Ltd.	Guangdong Sheng, China		Patent: 15
84	Lenovo PC International Ltd.	Hong Kong SAR, China		Patent: 14
85	Goertek Intelligent Technology Co., Ltd.	China		Patent: 14
86	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 14
87	SAE Magnetics HK Ltd.	Hong Kong SAR, China	Computer hardware,Electronics	Patent: 14
88	Beijing Sabine Technologies Ltd.	China		Patent: 14
89	Shanghai University of Engineering Science	Shanghai Shi, China	Vocational education,Public university,Materials science, ...[+2]	Patent: 14
90	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 13
91	Taiwan Carol Electronics Co., Ltd.	Taiwan Province, China		Patent: 13
92	Xianyang Normal College	Shanxi Sheng, China		Patent: 13
93	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 13
94	Beijing Xiaomi Intelligent Technology Co., Ltd.	China		Patent: 13
95	Chongqing Changan Automobile Co. Ltd.	Heilongjiang Sheng, China	Product design,Automotive engineering,Spare part, ...[+2]	Patent: 13
96	Xi'an University of Science & Technology	China	Metallurgy,Coal mining,Computer science, ...[+2]	Patent: 13
97	Douyin Vision (Beijing) Co., Ltd.	Beijing Shi, China	Software,Computer hardware,Information technology, ...[+2]	Patent: 13
98	AUX Air Conditioner Co., Ltd.	Zhejiang Sheng, China		Patent: 13
99	Anhui Science & Technology University	Anhui Sheng, China		Patent: 13
100	Jiangsu Electric Power Co.	Jiangsu Sheng, China	Power transmission,Electric power transmission	Patent: 13