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QINGDAO EASTSOFT COMM TECHNOLOGY CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    163,397
About

QINGDAO EASTSOFT COMM TECHNOLOGY CO LTD has a total of 31 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are OREN ROY, LUXDYNE OY and SIGMA DESIGNS ISRAEL SDI LTD.

Patent filings in countries

World map showing QINGDAO EASTSOFT COMM TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing QINGDAO EASTSOFT COMM TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Yajun 29
#2 Cui Jian 27
#3 Wang Rui 26
#4 Pan Song 10
#5 Fu Tao 7
#6 Hu Yun 6
#7 Dong Haitao 6
#8 Nie Tingwei 6
#9 Wang Xianxian 5
#10 Zhang Xuhua 4

Latest patents

Publication Filing date Title
CN105046935A Dual mode heterogeneous communication system based on low voltage power line and micropower wireless
CN104980321A OFDM channel quality estimation algorithm based on decision feedback
CN105187337A OFDM decision-aided channel estimation algorithm based on repetition coding
CN105162495A Multi-node low-voltage DC power line wide-band communication system and method
CN104917713A Narrowband power line communication power-frequency zero transmission method based on OFDM modulation
CN104484300A Multifunctional panel docking station
CN104617662A Intelligent leakage protector with wireless communication and metering functions and control process of intelligent leakage protector
CN103985244A Communication method for mobile terminal and power line carrier equipment
CN104022901A Method of configuring and managing ONU (Optical Network Unit) module of state grid concentrator by utilizing PLC (Programmable Logic Controller)
CN103986632A Method for adding device to network through visible light
CN103795441A BFSK, BPSK and DBPSK mode modulation-based low-voltage power line carrier communication circuit
CN103795442A OFDM mode modulation-based low-voltage power line carrier communication circuit
CN103383808A 360-degree learning infrared forwarding system based on carrier communication and method thereof
CN103049029A Current-limiting circuit
CN103063904A Zero cross detection circuit
CN103516316A Carrier signal amplification circuit
CN103036593A Low-voltage power line carrier communication circuit
CN102195678A Power line carrier signal demodulation circuit and microcontroller
CN102195681A Demodulation signal gain control method and device and microcontroller
CN103595445A Gain control method and gain control device for demodulation signals and microcontroller