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TIANJIN LANGBO MICROELECTRONICS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    167,515
  • Filing trend
    0.0%
About

TIANJIN LANGBO MICROELECTRONICS CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, basic communication technologies and computer technology are GUANGZHOU RISING MICRO ELECTRONICS CO LTD, YOSHIKAWA RF SEMICON CO LTD and ENFC INC.

Patent filings in countries

World map showing TIANJIN LANGBO MICROELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN LANGBO MICROELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Wenshen 11
#2 Liu Ruifeng 5
#3 Fan Yingpeng 4
#4 Chen Jian 2

Latest patents

Publication Filing date Title
CN111382827A Disposable NFC anti-counterfeiting traceability label
CN111401086A NFC mobile phone terminal anti-counterfeiting traceability system with bidirectional encryption authentication
CN109992039A A kind of high frequency output signal circuit based on DDS
CN109995384A A kind of radio-frequency signal generator of radio frequency sending set
CN108270440A One species complex frequency synthesizer circuit
CN108270439A A kind of compound system frequency synthesizer based on novel frequency adjusting method
CN106936745A The ASK modulators of data signal directly modulation
CN106936455A The quadrature mismatch bearing calibration of receiver in radio frequency transceiver
CN106936457A It is applied to the quadrature mismatch correction system of radio-frequency transmitter
CN106936308A It is capable of achieving the low drop voltage source that wideband charged suppresses
CN103731391A Method and circuit for calibrating quadrature mismatch of transmitter of RF transceiver