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Top 20 Key Players companies in Microphone
by Highest Patent Value in the China in 2019

The Microphone top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Microphone Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.
#
Company Name
Region
Tech Topics
Total
1
Soundmed LLC
Avg patent value: 3.68 M
2
Catalyst Lifestyle Ltd.
E-commerce,Lifestyle business
Avg patent value: 1.82 M
3
Beijing Samsung Telecom R&D Center
Avg patent value: 1.81 M
4
MediaTek, Inc.
Semiconductor,Internet of Things,Wireless,
...[+2]
Avg patent value: 1.65 M
5
TendyRon Corp.
USB,Security token,Mobile payment,
...[+2]
Avg patent value: 1.22 M
6
Jiyonson Co Ltd.
Food industry
Avg patent value: 1.21 M
7
Xiaomi Corp.
Mobile device,Wearable technology,Network router,
...[+2]
Avg patent value: 1.17 M
8
Xiaomi, Inc.
Internet television,Telecommunications,Software,
...[+2]
Avg patent value: 1.17 M
9
Shenzhen Goodix Technology Co., Ltd.
Customer relationship management,Peripheral,Multi-touch,
...[+2]
Avg patent value: 1.14 M
10
TCL Communication Technology Holdings Ltd.
Electronics,Mobile phone,Smart device,
...[+2]
Avg patent value: 1.11 M
11
TCL China Star Optoelectronics Technology Co., Ltd.
Computer hardware,Liquid-crystal display,Electronics,
...[+2]
Avg patent value: 1.07 M
12
Xiamen San'an Optoelectronics Technology Co., Ltd.
Semiconductor,Optical communication,Optoelectronics,
...[+2]
Avg patent value: 965,000
13
Tecmen Electronics Co., Ltd.
Welding helmet,Medical equipment,Powered air-purifying respirator,
...[+1]
Avg patent value: 930,000
14
HTC Corp.
Mobile device,Computer hardware,Virtual reality,
...[+2]
Avg patent value: 922,157
15
Shenzhen Jinzhou Precision Technology Corp.
Metalworking,Cutting,Machine tool,
...[+2]
Avg patent value: 920,000
16
GRG Banking Equipment Co., Ltd.
Atmosphere,Peripheral,Self-service,
...[+2]
Avg patent value: 910,000
17
SZ DJI Technology Co., Ltd.
Aerospace,Global workforce,Photography,
...[+2]
Avg patent value: 849,550
18
Alibaba (China) Co., Ltd.
Quantum computer,Software
Avg patent value: 801,850
19
GoerTek Inc.
Electronics,Microphone,Semiconductor,
...[+2]
Avg patent value: 688,528
20
VTech Telecommunications Ltd.
Telecommunications
Avg patent value: 670,000
Page generation time: Aug 11 2025