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SHANXI DONGCHANG IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    205,004
  • Filing trend
    ⇩ 66.0%
About

SHANXI DONGCHANG IND CO LTD has a total of 12 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, foods and drinks and packaging and shipping are GEELEN TECHNIEK, ASJ HOLDING APS and AQUITAINE UNION TECH.

Patent filings in countries

World map showing SHANXI DONGCHANG IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANXI DONGCHANG IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Youhong 12
#2 Yang Zhixin 12
#3 Xu Juntian 8
#4 Suo Yandong 3
#5 Zhao Zhiyong 3
#6 Liu Han 3
#7 Di Yongchun 3
#8 Wu Xiaoyan 3
#9 Zhang Shuzhen 3
#10 Zhang Xiaogang 3

Latest patents

Publication Filing date Title
CN109230223A A kind of dual input shaft bidirectional deviation correction push rod
CN107388798A A kind of Corn Drying System
CN107328212A A kind of tower-type maize dryer and its furnace drying method
CN107356060A A kind of tower dryer drying tower section
CN103723472A Mechanical automatic deviation rectifying frame
CN103723442A Automatic off-tracking correction device
CN103723470A Deep groove carrier roller set
CN103723473A Automatic mechanical deviation-adjusting frame
CN103723482A H-type sweeper
CN103723436A Heavy buffer bed
CN103723481A P-type sweeper
CN103723471A Triangular supporting roller set