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HITREND TECHNOLOGY SHANGHAI CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    214,481
About

HITREND TECHNOLOGY SHANGHAI CO LTD has a total of 24 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets digital networks and basic communication technologies are PISEK ERAN, FONSEKA JOHN P and GUNNAM KIRAN.

Patent filings in countries

World map showing HITREND TECHNOLOGY SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing HITREND TECHNOLOGY SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Xiao Jinghua 7
#2 Lang Jun 6
#3 Wang Yongshou 4
#4 Shi Yuan 4
#5 Zhang Mingxiong 4
#6 Zhu Hao 4
#7 She Long 4
#8 He Qi 3
#9 Yang Changhui 3
#10 Hu Jianguo 3

Latest patents

Publication Filing date Title
CN105242099A Method for acquiring amplitude of single-frequency signal
CN104914303A Electric energy metering method
CN104917587A Data block interleaving and de-interleaving method in communication equipment and device thereof
CN104635193A SOC chip real-time clock high-precision compensation method for electric meters
CN104422536A High precision temperature sensor adopting chopper technique
CN102751952A Impedance matching circuit and impedance matching method of power amplifier
CN102622257A On-line meter self-updating method and device
CN102624335A Novel crystal oscillator circuit
CN102622032A Low temperature coefficient bandgap voltage reference circuit
CN102624331A Temperature-compensation circuit and temperature-compensation method of real-time clock
CN102590611A Method for avoiding abnormal display, adjusting system and electric meter
CN102591398A Multi-output bandgap reference circuit with function of nonlinear temperature compensation
CN102590782A Method and device for automatically correcting voltage influence quantity of electric energy measurement chip
CN102571152A Control device of transmitted power of power line carrier communication
CN102594406A Power line carrier communication system and communication method
CN102589734A Temperature sensor
CN102571092A Analog-to-digital conversion (ADC) circuit of electric energy metering chip suitable for zero offset input
CN102565751A Device for developing programmable single-phase electric energy metering chip
CN102571013A Automatic gain control device and method for communication receiver
CN102591820A IDMA (interleave division multiple access) bus bridge device