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HUNAN SUND IND AND TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,321
About

HUNAN SUND IND AND TECH CO LTD has a total of 14 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, measurement and electrical machinery and energy are KINGSBURY MACHINE WORKS INC, CHARLES ANTONY ABLETT and SBC LINEAR CO LTD.

Patent filings in countries

World map showing HUNAN SUND IND AND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUNAN SUND IND AND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Jie 13
#2 Gong Changliang 8
#3 Luo Bi 7
#4 Zhang Yabin 7
#5 Pan Hong 6
#6 Liu Xiaojun 6
#7 Li Kai 4
#8 Zhou Xinjiao 4
#9 Zhou Shaohua 4
#10 Zhu Shaohua 3

Latest patents

Publication Filing date Title
CN106644479A Test bed of vertical bearing
CN106640973A Oil nozzle and bearing provided with same
CN106640968A Vertical type thrust sliding bearing
CN106593935A Vertical thrust sliding bearing with backstop unit
CN106768425A For the temperature element of bearing
CN106640976A Thrust bearing
CN106640972A Sliding bearing assembly
CN106812813A Strengthen bearing radiating member
CN106801780A A kind of self-lubricating bearing lubricants capacity on-line checking, alarm and control system
CN105485170A Plain bearing bush insulation structure, bearing bush and manufacturing technology of bearing bush
CN106787371A Generator and insulating end cover for motor insulation system
CN105370721A Sliding bearing with shaft lifting device and bearing bush dismounting and mounting method thereof
CN106763195A A kind of elastic tilting bush sliding bearing
CN106763193A A kind of oil-scraping device based on sliding bearing oil supply system