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NANJING ZHONGGAN MICROELECTRONIC CO LTD

Overview
  • Total Patents
    98
  • GoodIP Patent Rank
    14,659
  • Filing trend
    ⇧ 192.0%
About

NANJING ZHONGGAN MICROELECTRONIC CO LTD has a total of 98 patent applications. It increased the IP activity by 192.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, digital networks and electrical machinery and energy are CHINA ELECTRONICS TECH GROUP CORPORATION NO 7 RESEARCH INSTITUTE, NENTWIG MARKUS and PACIFIC COMM SCIENCES INC.

Patent filings in countries

World map showing NANJING ZHONGGAN MICROELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 98

Patent filings per year

Chart showing NANJING ZHONGGAN MICROELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhao 44
#2 Xu Bin 25
#3 Yang Xiaodong 11
#4 Wu Yue 10
#5 Zhang Yinong 10
#6 Chang Xing 8
#7 Yin Hang 6
#8 Xiong Yan 5
#9 Xia Weiwei 4
#10 Feng Yuhong 4

Latest patents

Publication Filing date Title
CN111800171A Bluetooth low-power-consumption audio data transmission method, device and equipment
CN111918261A Bluetooth audio equipment synchronous playing method and system and Bluetooth audio master and slave equipment
CN111431828A Low-power-consumption Bluetooth constant envelope phase modulation and demodulation method and equipment
CN111654845A Bluetooth multi-terminal link switching method, Bluetooth audio equipment and system
CN111601344A Wireless communication method and device
CN111245757A Phase shift keying modulation and demodulation method and equipment
CN111162883A Data transmission method, device and system
CN111130698A Wireless communication receiving window prediction method and device and wireless communication equipment
CN110879626A Reference circuit under low power supply voltage
CN111064453A Voltage comparator
CN110829386A Battery protection circuit and charging power switch control signal generation circuit thereof
CN110825154A Reference voltage source and method for automatically eliminating input offset voltage
CN110794914A Band-gap reference voltage generating circuit
CN111026226A Voltage regulator
CN110913375A Wireless communication system and equipment
CN110931026A Audio data communication method, equipment and system
CN110891216A Earphone device
CN110856068A Communication method of earphone device
CN110740405A integrated audio processing chip
CN110690903A Electronic equipment and audio analog-to-digital conversion method