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HKY TECH CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,796
  • Filing trend
    ⇩ 60.0%
About

HKY TECH CO LTD has a total of 27 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, environmental technology and chemical engineering are GUANGZHOU SEWAGE PURIFICATION CO LTD, SHANDONG PROVINCE CITY WATER SUPPLY AND DRAINAGE WATER QUALITY MONITORING CENTER and ASAHI GLASS ENG KK.

Patent filings in countries

World map showing HKY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bian Baoli 25
#2 Chen Yunlong 17
#3 Liu Haibo 10
#4 Li Qing 7
#5 Li Dan 6
#6 Lyu Yunchang 5
#7 Dai Qiaoqiao 4
#8 Cao Rui 4
#9 Luo Yan 4
#10 Zhang Yuzhen 4

Latest patents

Publication Filing date Title
CN111896676A Device and method for automatically measuring ions in water by adopting anti-pollution pH electrode
CN111896535A Device and method for automatically measuring ions in water by adopting color sensor
CN111751508A Performance evaluation prediction method and system for life cycle of water quality sensor
CN111470723A Urban sewage treatment system and treatment method
CN111470711A High-concentration organic wastewater treatment system and treatment method
CN111389071A High-pressure filter
CN111517457A Rotating disc type biological reaction device, operation method thereof, operation device, computer readable storage medium and terminal equipment
CN111308220A Excitation circuit of electromagnetic conductivity sensor
CN110967222A Intelligent sampling frame
CN110749637A CO electrochemical gas sensor based on semi-solid electrolyte and preparation method thereof
CN110585807A Self-cleaning high-temperature filtering system cleaning method and high-temperature filtering system thereof
CN110749639A Full-automatic calibration device and method for electrode-method residual chlorine instrument
CN110749581A Fluorescent dissolved oxygen sensor diaphragm and preparation method thereof
CN110526509A A kind of intelligent and high-efficiency sewage disposal system
CN110510823A Movable high-efficiency sewage disposal device
CN110734583A Induction film of calcium ion selective electrodes and preparation method thereof
CN109406575A A kind of open flash point measurement device and method lighted a fire using flammable liquid
CN109211337A A kind of bus type photoelectric flowmeter
CN107328816A A kind of use CCD modes determine the method and system of open flash point
CN107172389A A kind of meters data collection and analysis management system