Learn more

CHENGDU DEXIN DIGITAL TECH CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    58,637
  • Filing trend
    ⇩ 100.0%
About

CHENGDU DEXIN DIGITAL TECH CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, telecommunications and computer technology are NEUMEIER ZEEV, SGS THOMSON MICROELECTRONICS A and HUDDLE ROOM TECH S R L.

Patent filings in countries

World map showing CHENGDU DEXIN DIGITAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing CHENGDU DEXIN DIGITAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jun 17
#2 Sun Pinghai 6
#3 Wen Hao 4
#4 Xu Zheng'An 3
#5 Yuan Shengli 3
#6 Wei Zuoxian 2
#7 Shi Zhenkun 2
#8 Xiang Lingzhi 2
#9 Zhu Baiqiang 2
#10 Ren Yonghong 2

Latest patents

Publication Filing date Title
CN111508520A Audio gain control method and device, broadcasting terminal and storage medium
CN111162857A Data packet receiving method and device and frequency modulation emergency broadcasting system
CN110212997A A kind of acquisition methods and device for modulating the bit error rate
CN109889309A Forward error correction data generation method, device and electronic equipment
CN109889210A Interleaving encoding method and device
CN109922010A Data cached management method and device
CN109802739A Broadcast modulation method and device
CN109584901A Emergent broadcast audio-frequency processing method and device
CN109818624A Signal processing method and device
CN107734389A Information processing method and digital reception device
CN107566886A Program de-scrambling method and device
CN107645500A Broadcast data exchange method and device
CN107645350A Audio frequency broadcast system and method
CN107580245A Online updating method, apparatus and smart card
CN107360388A Video format processing method and processing device
CN107396023A The processing method and device in data horizontal blanking area
CN107563956A Picture and text stacking method and device
CN107360503A Surely hinder level pressure output device and hinder level pressure power amplifier surely
CN107566844A A kind of closed caption treating method and apparatus
CN107369457A The voice data transmitting methods of AC 3 and device