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RONGCHENG DINGTONG ELECTRONIC INFORMATION SCIENCE & TECH CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,859
  • Filing trend
    ⇩ 100.0%
About

RONGCHENG DINGTONG ELECTRONIC INFORMATION SCIENCE & TECH CO LTD has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies and computer technology are VINNITSKY POLITEKHN I, YEO ENGLING and SISP TECH LTD.

Patent filings in countries

World map showing RONGCHENG DINGTONG ELECTRONIC INFORMATION SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing RONGCHENG DINGTONG ELECTRONIC INFORMATION SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Code conversion
#2 Electric digital data processing

Top inventors

# Name Total Patents
#1 Zhang Peng 21
#2 Liu Minglu 19

Latest patents

Publication Filing date Title
CN107193778A The three point Winograd Fourier transformers without rearrangement
CN107168929A The nine point Winograd Fourier transformers without rearrangement
CN107168928A The eight point Winograd Fourier transformers without rearrangement
CN107180012A The five point Winograd Fourier transformers without rearrangement
CN107193777A The seven point Winograd Fourier transformers without rearrangement
CN107038145A The four point Winograd Fourier transformers without rearrangement
CN106953645A Quasi-cyclic LDPC encoder based on shared mechanism in deep space communication
CN106982068A Quasi-cyclic LDPC encoder based on shared mechanism in CMMB
CN106961281A Quasi-cyclic LDPC encoder based on shared mechanism in DTMB
CN106972864A Quasi-cyclic LDPC encoder based on check matrix in deep space communication
CN106982064A Quasi-cyclic LDPC encoder based on check matrix in CDR
CN106982069A Quasi-cyclic LDPC encoder based on check matrix in CMMB
CN106982067A Quasi-cyclic LDPC encoder based on check matrix in DTMB
CN106982062A Quasi-cyclic LDPC encoder based on shared mechanism in WPAN
CN106982065A Quasi-cyclic LDPC encoder based on check matrix
CN106982066A Quasi-cyclic LDPC encoder based on shared mechanism in CDR
CN106953646A Quasi-cyclic LDPC encoder based on shared mechanism
CN106982063A Quasi-cyclic LDPC encoder based on check matrix in WPAN
CN107181492A Second part inputs the cumulative LDPC encoder moved to left parallel in WPAN
CN107196663A Second part inputs the cumulative LDPC encoder moved to left parallel in CDR