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SHANGHAI RIGANG ZHIXIN NON-CRYSTAL METAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,653
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI RIGANG ZHIXIN NON-CRYSTAL METAL CO LTD has a total of 11 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, computer technology and measurement are TBEA HENGYANG TRANSF CO LTD, SHT CORPORATION LTD and HUBEI DAERHU TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI RIGANG ZHIXIN NON-CRYSTAL METAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI RIGANG ZHIXIN NON-CRYSTAL METAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Hua 10
#2 Gao Xiaopei 10
#3 Zhou Qingfeng 10
#4 Zhang Shiyan 9
#5 Dai Lijia 9
#6 Hao Zhu 6
#7 Sheng Liangliang 5
#8 Xing Jun 1
#9 Chen Fei 1
#10 Yang Jiaquan 1

Latest patents

Publication Filing date Title
CN107068352A A kind of amorphous alloy transformer iron core and include the transformer unshakable in one's determination
CN106783125A A kind of shaping glue spreading apparatus of amorphous alloy stereo roll iron core
CN106783062A A kind of disconnected yoke formula amorphous alloy stereo roll iron core and its manufacture method
CN106373770A Forming gluing method for amorphous alloy three-dimensional wound core
CN106733149A A kind of amorphous alloy core removes duct mechanism
CN107202933A A kind of iron core automatic matching method of utilization Quick Response Code identification
CN106555049A A kind of destressing device of stereo amorphous alloy wound iron core
CN106558409A A kind of glue spreading method of stereo amorphous alloy wound iron core
CN106553957A A kind of hoist tool of stereo amorphous alloy wound iron core
CN106555050A A kind of method for removing stress of stereo amorphous alloy wound iron core
CN106558410A A kind of glue spreading apparatus of stereo amorphous alloy wound iron core