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SHENZHEN DANGZHI TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,987
About

SHENZHEN DANGZHI TECH CO LTD has a total of 26 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, computer technology and telecommunications are CBC HOT CLOUD TECH CO LTD, SHENZHEN SKYWORTH DIGITAL TECH CO LTD and CHENGDU CK SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing SHENZHEN DANGZHI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing SHENZHEN DANGZHI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jin Linglin 20
#2 Li Zhi 20
#3 Xie Ziheng 13
#4 Lin Mianfa 4
#5 Yu Ding 2
#6 Yang Jiuxing 2
#7 Yang Yanbin 2
#8 Lin Jinfa 1
#9 Zhou Xianwu 1
#10 Zhong Jianhua 1

Latest patents

Publication Filing date Title
CN112203070A Projection method and system based on monochromatic light emitter and readable storage medium
CN112203071A Projection method, system and storage medium based on horizontal correction of distance sensor
CN112203133A Television box interactive system
CN112203069A Wide-screen projection method and system based on camera and readable storage medium
CN112104852A Operation guiding method and system based on wide screen splicing and readable storage medium
CN112285992A Projector heat dissipation control method and device, projector and readable storage medium
CN111935470A Projector and optical machine control method thereof
CN111935469A Projector safe working method and projector
CN112255940A Control circuit, electrical equipment and control method in standby mode
CN112040210A Wide screen projection system, method, apparatus and readable storage medium
CN112083794A Power management circuit, electronic product and control method
CN111988471A Wireless phone system, wireless communication method and readable storage medium
CN111948891A Over-temperature protection method for switching projection light source and projector
CN112087434A Large-screen multimedia terminal based on fingerprint identification and login method thereof
CN112040293A Remote controller of large-screen multimedia terminal based on fingerprint identification, multimedia system and login method thereof
CN111885582A Wireless network connection method and device, electronic equipment and readable storage medium
CN112087433A Multimedia system based on fingerprint identification and login method thereof
CN111781789A Hydraulic focusing system and projection equipment
CN111866349A Camera for projection equipment and projection equipment
CN111818316A Eye protection projection method and device and projector