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SHANDONG SWAN COTTON IND MACHINERY STOCK CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    35,913
  • Filing trend
    ⇩ 20.0%
About

SHANDONG SWAN COTTON IND MACHINERY STOCK CO LTD has a total of 49 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, mechanical elements and packaging and shipping are GARNER GIN COMPANY INC, LUMMUS COTTON GIN CO and GULLETT GIN CO.

Patent filings in countries

World map showing SHANDONG SWAN COTTON IND MACHINERY STOCK CO LTDs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing SHANDONG SWAN COTTON IND MACHINERY STOCK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Huaikun 23
#2 Gao Haiqiang 16
#3 Yang Bingsheng 16
#4 Lin Junwei 13
#5 Wang Yugang 11
#6 Wang Shaobin 10
#7 Chen Xingqiao 10
#8 Liu Wenpu 9
#9 Lang Xiaoxia 9
#10 Yuan Ying 8

Latest patents

Publication Filing date Title
CN111809248A Sawtooth type airflow lint cotton cleaning machine
CN111645968A Cotton baler with box-removing and pressurizing functions and box-removing method
CN111379052A Cotton layer conveying mechanism and lint cleaning machine
CN111534892A Cotton fiber recycling cleaning machine
CN111519284A Wind-shielding component, wind-shielding structure and lint cleaning machine
CN111442090A Sealing structure and lint cleaning machine
CN111670688A Cotton column that takes off that critical speed improves
CN111670687A Cotton harvester
CN111455471A Grinding type delinter
CN110864047A Supporting device
CN110844151A Swing arm assembly and cotton bundling and packaging device
CN110438597A Block form seed cotton cleaning equipment and technique
CN110172738A Gined cotton carding apparatus and institute's application apparatus
CN109898142A Removable cover regulating mechanism and cotton gin
CN111101205A Cotton gin and online control method
CN109881258A Glazing bar grid, glazing bar clearance adjustment mechanism and seed cotton cleaning machine
CN109898143A Impurities removal assembly and cotton gin
CN109373579A Cotton air duct electric heating tube fixed structure and hot-blast stove
CN109296621A Nut locking structure and anti-loose method
CN108338000A Cotton picker air hose control mechanism