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HANWHA AEROSPACE CO LTD

Overview
  • Total Patents
    198
  • GoodIP Patent Rank
    7,469
  • Filing trend
    ⇩ 56.0%
About

HANWHA AEROSPACE CO LTD has a total of 198 patent applications. It decreased the IP activity by 56.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, audio-visual technology and computer technology are HANWHA TECHWIN CO LTD, ROSS VIDEO LTD and TECHNICOLOR CHINA TECHNOLOGY.

Patent filings per year

Chart showing HANWHA AEROSPACE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jung Seung Chai 11
#2 Park Hee Ho 10
#3 Ahn Chul Ju 9
#4 Choi Jae Ho 7
#5 Jang Jae Ho 7
#6 Shin Hak Chul 6
#7 Bae Soon Min 6
#8 Ohta Hidenori 5
#9 Yoon Yong Sang 5
#10 Yoon Jong Hyuk 5

Latest patents

Publication Filing date Title
KR20210031673A Manufacturing method of elastic member
KR102158833B1 Supporting structure for 3D printing and method for manufacturing the supporting structure
KR102184780B1 Method and system for inspecting growth quality of graphine
KR102150702B1 Apparatus and method for manufacturing graphene
KR20210019301A Lift device for VTOL
KR20210016956A Apparatus for protecting blade
KR20210015525A Air-oil separating apparatus
KR20190082713A Method for probing grain boundary of graphene and device using the same
KR20200132567A Rake apparatus
KR20200132379A Jig for rotating test and method of jig design for rotating test
KR20200125007A Method for generating turbine performance curve of gas turbine device
KR20200120411A Fuel splitting apparatus for engine
US2019220985A1 Heatmap providing apparatus and method
KR20200102809A Fuel nozzle structure for gas turbine engine
KR20200102142A Apparatus for real-time storage
KR20200102143A Apparatus for protecting blade
US2020108584A1 Graphene-based laminate, method of preparing the same, and transparent electrode and electronic device each including the graphene-based laminate
KR20200074473A Method for measuring of static friction torque
WO2019132326A1 Mixer for combustor
KR20200070894A An auxiliary power unit for reducing the flow loss of the gas