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SONG JIANJUN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    181,630
  • Filing trend
    ⇧ 300.0%
About

SONG JIANJUN has a total of 15 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, packaging and shipping and machine tools are BITO-LAGERTECHNIK BITTMANN GMBH, CHANGZHOU NANFEI MACHINERY CO LTD and KOREA RACKS CO LTD.

Patent filings in countries

World map showing SONG JIANJUNs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SONG JIANJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Jianjun 9
#2 Jianjun Song 2
#3 Weijian Diao 1
#4 Lusheng Li 1
#5 Shilin Yu 1
#6 Song Jianjun Zeng 1
#7 Zeng Qingzhu 1
#8 Song Jiaming 1

Latest patents

Publication Filing date Title
CN109204334A A kind of aerial cableway rope position detecting system and method
CN109178827A A kind of door of elevator production feeding and conveying device
CN108974561A A kind of portable transport case of door of elevator
CN108908979A A kind of elevator box door plate rolling press
CN106724088A A kind of many cabinet solid wood wardrobes of full joinery and its construction formula
CN105747543A Tongue-and-groove structured solid wood wardrobe
CN105768645A Mortise structure for solid-wood wardrobe
CN101059160A Gear side-oscillating pin axle grooved pulley reducer
CN1824862A Method for mfg. jacquard high-low lap towel fabric
CN1553063A Side swing gear reducer
CN1472380A Terry jacquard, manufacturing method and apparatus therewith
CN1467391A Energy generating machine
CN1285478A Planetary gear side rotary type power amplifier
CN1108408A Method and device for recognizing the authenticity of information on receipt
CN1084663A Forgery-proof automatic recording and storing bill processor