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SHANGHAI ELECTRIC CERAM WORKS

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    128,571
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI ELECTRIC CERAM WORKS has a total of 13 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 and machine tools are VACUUM INTERRUPTERS LTD, WILD ROVER CORP and YIZHENG AITE ELECTRICAL CO LTD.

Patent filings in countries

World map showing SHANGHAI ELECTRIC CERAM WORKSs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANGHAI ELECTRIC CERAM WORKSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Biyun 6
#2 Qian Yongjie 5
#3 He Lingjun 5
#4 Lyu Li 4
#5 Xu He 4
#6 Rong Feng 4
#7 Lu Peiqi 4
#8 Wu Hui 4
#9 Zhou Yu 3
#10 Ni Yiwen 3

Latest patents

Publication Filing date Title
CN109734409A The curing method of quartz sand in a kind of low-voltage fuse body
CN107492475A Low-voltage fuse body for transformer platform on a kind of 10kV integrations post
CN107248476A A kind of radiating block for fuse disconnecting switch
CN107470803A A kind of mica sheet skeleton
CN107221471A A kind of fuse disconnecting switch
CN107240537A A kind of fuse base
CN107248475A A kind of radiating shell for fuse disconnecting switch
CN105448619A Elastic locking mechanism for fuse connection
CN105609391A Sealing cylinder base type fuse with pressure releasing function
CN105405706A Arc extinguish chamber of disconnecting switch
CN105428180A Sealing cylinder base-type fuse pressure release mechanism
CN105428178A Melt for DC fuse link
CN105428182A Sealing cylinder base-type fuse handle