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SHANGHAI HUANJIA INFORMATION TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,118
About

SHANGHAI HUANJIA INFORMATION TECH CO LTD has a total of 20 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 machines and materials and metallurgy are LITHOZ GMBH, 3DELIGHT and GOLD ARRAY TECH BEIJING LLC.

Patent filings in countries

World map showing SHANGHAI HUANJIA INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SHANGHAI HUANJIA INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 He Yuhao 8
#2 Du Qiu 8
#3 Liu Yang 6
#4 Jin Yue 5
#5 Shi Jiating 5
#6 Gao Lei 4
#7 Wang Yiyu 4
#8 Liang Hanjun 4
#9 Ran Shiyu 4
#10 Lu Jiali 3

Latest patents

Publication Filing date Title
CN110625929A Film transmission system of photocuring 3D printer
CN110466154A A kind of microwave vulcanization photocuring 3D printer
CN110356005A One kind can vulcanize photocuring 3D printing system
CN110328847A A kind of full-color photocuring 3D printer
CN110394982A A kind of full-color photocuring 3D printer channel system
CN110328853A A kind of colour photocuring 3D printing system
CN110239099A A kind of hopper of photocuring 3D printer
CN110330352A A kind of method of photocuring 3D printing carbon fiber
CN110394974A A kind of method of photocuring 3D printing TPR/TPU material
CN110229006A A kind of method of LCD photocuring 3D printing ceramic material
CN110253015A A kind of method of photocuring 3D printing liquid metal
CN110253886A A kind of modular 3D printer light-source system
CN110053263A Software dicing method based on colored photocuring 3D printer
CN110076994A A kind of DLP photocuring 3D printing system
CN112026169A Photocuring 3D printing system
CN109910306A A kind of product stripping off device of photocuring 3D printer
CN109910308A A kind of control method of concatemer 3D printer
CN109910304A A kind of matrix form light source of 3D printer
CN109968663A A kind of projection split type 3D printing method and 3D printing device
CN109834938A A kind of rotary multiinjector 3D printer print head