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SAE HWA MACHINERY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    228,846
  • Filing trend
    ⇩ 100.0%
About

SAE HWA MACHINERY CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets machine tools, materials and metallurgy and packaging and shipping are HUBEI HONGYI STEEL CONSTR ENGINEERING CO LTD, HANA COMMERCIAL INC and ANHUI RUIXIANG IND CO LTD.

Patent filings in countries

World map showing SAE HWA MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 10
#2 China 1

Patent filings per year

Chart showing SAE HWA MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shin Sang Dae 9
#2 Kim Hee Soo 1
#3 Kim Jong Min 1
#4 Kim Se Il 1
#5 Seo Gang Tae 1
#6 Cheong Kyoung Soo 1

Latest patents

Publication Filing date Title
KR20180107411A Merge conveyor of angle conversion roller structure
KR101246096B1 Impeller blade manufacturing methods and manufacturing blades mounted
KR20130117932A Narrow fabric loom fixed heddle elevating control device in elastie member
KR100956318B1 Manufacture method of hard facing of drum
KR100810131B1 Welding method of boiler tubes assembly
KR100751036B1 Nozzle for heat recovery steam generator
KR20080045504A Manufacturing method of flap and mold availing of casting method
KR100816510B1 Divided chute
KR100740639B1 A plugging prevention structure of jacket chute
KR20030082707A Method for hardening the pulley surface using in belt conveyor