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SHENZHEN TENGQIANLI TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,800
About

SHENZHEN TENGQIANLI TECH CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, consumer goods and telecommunications are HAHN JUDAH GAMLIEL, SUNPLUS INNOVATION TECHNOLOGY INC and HARRINGTON STEVEN J.

Patent filings in countries

World map showing SHENZHEN TENGQIANLI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wu Xiongxin 9
#2 Xu Fawen 7
#3 Zhang Xianjing 7
#4 Liu Dejun 2
#5 Zhang Chunhui 1
#6 Zhang Zhicheng 1
#7 Tang Zhujun 1
#8 Liu Bing 1

Latest patents

Publication Filing date Title
CN110647249A Erasing device for white board covered with dot matrix codes
CN110658953A Erasing device of electronic whiteboard
CN110633019A Blackboard eraser structure of electronic whiteboard
CN110531879A A kind of reset bond structure of smart pen
CN110531878A A kind of sliding block structure and the Multifunctional intelligent pen with the sliding block structure
CN110502136A A kind of fixed structure of lens assembly and the Multifunctional intelligent pen of the fixed structure with the lens assembly
CN110456931A A kind of stern construction of smart pen
CN110045880A A kind of writing device
CN109955621A A kind of pen core mounting structure and the Multifunctional intelligent pen with the pen core mounting structure
CN109960431A A kind of smart pen improving acquisition image information precision
CN110069148A Writing pencil person's handwriting offset compensating method, writing pencil, storage medium and device
CN109782924A Compound key writes page generation method, equipment, storage medium and device
CN109194861A A kind of smart pen photographic device and smart pen
CN109189245A A kind of method that smart pen and the smart pen realize mouse function