Inventor · disambiguated record
Kyoung Ran Han
Also filed as: HAN KYOUNG R · HAN KYOUNG RAN
4 granted patents·197 citations·filing 1992–2012
75Inventor score
Top patents by PatentIndex Score
4 records- 0189US5620382ADiamond golf club headCHO HYUN SAM·Filed 1996·Granted Apr 15, 1997·186 cites·34 claims
- 0266US8815759B2Cement-free high strength unshaped refractoryKOREA INST SCI & TECH·Filed 2012·Granted Aug 26, 2014·1 cites·7 claims
- 0358US8877118B2Methods of producing anodes for solid oxide fuel cellsKIM CHANG-SAM·Filed 2011·Granted Nov 4, 2014·1 cites·15 claims
- 0444US5439851AProcess for coating ceramic powder with alumina by sol-gel process and improved densificationKOREA INST SCI & TECH·Filed 1992·Granted Aug 8, 1995·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →