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GUANGZHOU SUNYEARTECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    153,969
  • Filing trend
    ⇩ 100.0%
About

GUANGZHOU SUNYEARTECHNOLOGY CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and civil engineering are GUANGZHOU TAICHANG IND CO LTD, MARIOFF CORP OJ and ENGINEERED CORROSION SOLUTIONS LLC.

Patent filings in countries

World map showing GUANGZHOU SUNYEARTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUANGZHOU SUNYEARTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Hao 11
#2 Zheng Quan 10
#3 Zheng Jianwei 5
#4 Wang Wei 2
#5 Deng Dali 2
#6 Zhao Yongshun 1
#7 Jianwei Zheng 1
#8 Su Jinrong 1

Latest patents

Publication Filing date Title
CN107339179A Spiral-flow type spark arrester
CN107050700A Numeral is fixed than big flow mixing arrangement and its test system and adjustment method
CN106640465A Oil supplying starting system of high-pressure common-rail electric injection diesel engine
CN106640279A Tail gas heat exchanger of internal combustion engine and tail gas cooling system of internal combustion engine
CN106762174A Oil cutting-off device and diesel engine
CN106337945A Air shutoff valve
CN106292460A A kind of combustion engine powered bag intelligence control system and control method
CN106039615A Large-flow remote fire extinguishing system
CN105952662A Testing device and method for high-power electric pump set
CN104005866A Method and control device for protecting cam rotor pump of diesel engine from cavitation
CN104018550A Device and method for supplying seawater to fire protection water storage tank for petrochemical library
CN103198979A Hand-magnet-integral direct current contactor
CN102626539A Portable physical therapy instrument