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CHENGDU HANDAO TECH CO LTD

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    13,029
  • Filing trend
    ⇩ 100.0%
About

CHENGDU HANDAO TECH CO LTD has a total of 110 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and engines, pumps and turbines are POWER FOREST TECHNOLOGY CORP, REDISEM LTD and DIALOG SEMICONDUCTOR INC.

Patent filings in countries

World map showing CHENGDU HANDAO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 110

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Yan 24
#2 Wang Rong 20

Latest patents

Publication Filing date Title
CN107416735A A kind of hydraulic forklift hoisting apparatus
CN107416736A A kind of hydraulic forklift adjusting means
CN107416737A A kind of hydraulic forklift controller
CN107238046A A kind of convenient repairing street lamp
CN107543085A A kind of novel energy-saving road lamp
CN107559699A A kind of safe road lamp
CN107192066A A kind of air cleaning unit for being suitable for office space
CN107202041A A kind of new high carbon fiber winding type accumulator
CN107228420A A kind of deodorization and sterilization air purifier
CN107165395A A kind of scaffold
CN107186133A A kind of bar cropper
CN107282825A A kind of bar cutter
CN107228419A A kind of air purifier
CN107213788A A kind of air cleaning unit with photocatalyst structure
CN107215133A A kind of marble carving machine and its application method
CN107175777A A kind of marble cutting machine
CN107191864A A kind of multifunctional efficient heat dissipation, energy conservation environment-friendly street lamp
CN107191863A A kind of high efficiency and heat radiation energy-saving environment-friendly road lamp
CN107238038A A kind of energy-saving environment-friendly road lamp
CN107185403A A kind of photocatalyst structure applied to air cleaning unit