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HANKOOK TIRE & TECH CO LTD

Overview
  • Total Patents
    243
  • GoodIP Patent Rank
    5,994
  • Filing trend
    ⇧ 2633.0%
About

HANKOOK TIRE & TECH CO LTD has a total of 243 patent applications. It increased the IP activity by 2633.0%. Its first patent ever was published in 2017. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport, macromolecular chemistry and polymers and machines are QINGDAO DOUBLESTAR TIRE IND CO LTD, CHENG SHIN RUBBER XIAMEN IND LTD and SHANDONG FENGYUAN TIRE MFG CO LTD.

Patent filings in countries

World map showing HANKOOK TIRE & TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing HANKOOK TIRE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Chang Hyo 30
#2 Choi Seok Ju 21
#3 Heo Jeong Mu 20
#4 Lee Ji Wan 19
#5 Ko Kil Ju 17
#6 Kim Jeong Heon 17
#7 Chung Hae Kwang 15
#8 Lee Mi Jung 13
#9 Jo Seok Hee 12
#10 Lee Myong Joong 11

Latest patents

Publication Filing date Title
EP3800072A1 Tire wear measuring apparatus using acceleration peak value of tire and tire wear measuring method using same
US2021101417A1 Tire wear measurement device using tire bending stiffness variation and tire wear measurement method using same
US2021101415A1 Tire wear measuring apparatus using irregularity of tire acceleration signal and tire wear measuring method using same
US2021101603A1 Road surface condition estimation apparatus and road surface condition estimation method using the same
US2021086559A1 Non-pneumatic tire with structural reinforcement member in tread part
US2021086568A1 Non-pneumatic tire including fiber plated using metal salt
KR20200110721A Rubber composition for tire tread groove and tire manufactured by using the same
KR102218154B1 Manufacturing method of tire integrated electronic device
KR102127660B1 pneumatic tire reduced cavity resonance noise using noise absorber and noise insulator membrane
KR20190139822A Tire comprising sealant and acoustic absorbent
KR102182544B1 Tire comprising fabric strip
KR102226736B1 Method for manufacturing rubber composition for tire tread
KR102212802B1 Rubber composition for tire tread and tire manufactured by using the same
KR20210034982A Tire comprising double modulus pet cord
KR20210034981A Steel cord and tire comprising the same
KR102226676B1 A pneumatic tire
KR20210034736A A non pneumatic tire and mnufactureing method of it
KR20210034327A Tire having side wall patch fastening and coupling parts and method of manufacturing the tire
KR20210034306A Ultra super single tire for heavy duty
KR20210034307A Non-pneumatic tire