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HUNAN TIME VARYING TRANS CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    76,623
  • Filing trend
    ⇧ 140.0%
About

HUNAN TIME VARYING TRANS CO LTD has a total of 21 patent applications. It increased the IP activity by 140.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, measurement and electrical machinery and energy are TIME DOMAIN CORP, CHENGDU KILOPOWER TECH CORPORATION and CHENGDU CSCC ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing HUNAN TIME VARYING TRANS CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing HUNAN TIME VARYING TRANS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yuexing 18
#2 Liu Gengye 17
#3 Zhu Rui 10
#4 Fang Yougang 9
#5 Xu Qiang 9
#6 Liu Yaozhong 8
#7 Lei Wentai 3
#8 Gu Qingyuan 2
#9 Yang Zhilin 2
#10 Tan Qianying 2

Latest patents

Publication Filing date Title
CN111525215A Phase shift unit, antenna unit, phased array unit, and phased array
CN110579746A Echo signal processing method, device, equipment and storage medium
CN110048241A Two dimensional phased array, large-scale antenna array and transmitter
CN109995395A A kind of radio frequency transceiver
CN109585995A A kind of ultra wide band function point/synthesizer, radar, power amplifier and communication equipment
CN109546267A A kind of radio-frequency phase shifter
CN109085548A A kind of surface penetrating radar hyperbola object detection method and device
CN109085547A A kind of denoising method and relevant apparatus of surface penetrating radar echo-signal
CN109038997A A kind of mobile device wireless charging device and its transmitting terminal
CN108879989A A kind of mobile device wireless charging device and its transmitting terminal
CN109164915A A kind of gesture identification method, device, system and equipment
CN108776330A A kind of high accuracy calibration method and device of the more receiving channels of fmcw radar
CN108880638A It is a kind of to expand in the cell networking structure of 5G network
CN109104222A It is a kind of based on millimeter wave-microwave multiple-input and multiple-output cordless communication network
CN109067441A A kind of 5G group network system relayed based on millimeter wave and microwave multiple-input and multiple-output
CN108390183A A kind of sub-miniature A connector protective device
CN108039544A A kind of spatial power combiner
CN108107272A A kind of fixture for load balance factor test
CN107999498A A kind of electronic product cleaning jig
CN107569014A The equipment for preventing infant's falling from bed tumble injury