Inventor · disambiguated record
Chang-Ha Lim
Also filed as: LIM CHANG-HA
6 granted patents·71 citations·filing 2009–2020
80Inventor score
Top patents by PatentIndex Score
6 records- 0191US8430755B2Interactive asynchronous game play architectureYOUM EUI-JOON·Filed 2011·Granted Apr 30, 2013·28 cites·25 claims
- 0288US8357045B2Interactive asynchronous computer game infrastructureTETRIS ONLINE INC·Filed 2009·Granted Jan 22, 2013·34 cites·17 claims
- 0380US8696469B2Interactive asynchrounous computer game infrastructureTETRIS ONLINE INC·Filed 2013·Granted Apr 15, 2014·8 cites·19 claims
- 0457US7879252B1Functional cotton spray composition, method for producing the same, and building material using the sameLIM CHANG HA·Filed 2009·Granted Feb 1, 2011·1 cites·17 claims
- 0549US11268215B2Method of producing carbon fiberHPK INC·Filed 2020·Granted Mar 8, 2022·0 cites·16 claims
- 0647US11367865B2Method of manufacturing composite anode material and composite anode material for lithium secondary batteryHPK INC·Filed 2019·Granted Jun 21, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →