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HANGZHOU CHIPJET TECH CO LTD

Overview
  • Total Patents
    106
  • GoodIP Patent Rank
    13,450
  • Filing trend
    ⇧ 63.0%
About

HANGZHOU CHIPJET TECH CO LTD has a total of 106 patent applications. It increased the IP activity by 63.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, computer technology and optics are SENDA SHENZHEN TECH CO LTD, ZHUHAI BENTSAI PRINTING TECH CO LTD and BON DENKI KK.

Patent filings in countries

World map showing HANGZHOU CHIPJET TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing HANGZHOU CHIPJET TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Yun 23
#2 Zhang Zhengdong 23
#3 Hu Rongming 20
#4 Peng Xinping 20
#5 Chen Tao 12
#6 Chen Zhiye 12
#7 Shao Yuanjin 11
#8 Zhang Heng 10
#9 Wang Min 10
#10 Kong Ming 8

Latest patents

Publication Filing date Title
CN111746134A Ink box
CN111746133A Control method of regeneration chip, regeneration chip and regeneration ink box
CN111338584A Consumable chip writing and reading method, consumable chip system and writing and reading equipment
CN111196090A Ink box testing equipment, ink box assembly and ink box assembly testing method
CN111196089A Printing consumable chip, printer consumable and printer protection method
CN110816070A Consumable container installation detection method, consumable chip and consumable container
CN110715082A Valve assembly and ink cartridge having the same
CN110378096A A kind of consumable chip communication means, consumable chip and consumptive material
US2020094569A1 Method for reusing ink cartridge, system of reusing ink cartridge, reused ink cartridge, and readable storage medium
CN112123942A Consumable chip communication method, consumable chip and ink box
CN110103591A Auto-reset method, the consumable chip of consumable chip
CN110134046A A kind of consumable chip, consumable chip dynamic power consumption method of adjustment
CN110116552A Consumable chip detection method, device, print cartridge and storage medium
CN109624529A A kind of consumable chip, consumable chip communication means
CN110143056A Method, system, readable storage medium storing program for executing, equipment and the ink horn of regeneration of ink box regenerating
CN111152562A Ink box spraying point detection method, system, readable storage medium and device
CN111152561A Ink box verification method, system, readable storage medium and device
CN111152563A Ink cartridge detection method, system, readable storage medium and device
CN109334261A Command generating circuit, consumable chip and consumptive material
CN109460254A A kind of command processing method, CPU interactive system and the consumable chip using the system