Inventor · disambiguated record
Jong Joo Rha
Also filed as: RHA JONG-JOO
2 granted patents·3 pending applications·3 citations·filing 2008–2013
38Inventor score
Top patents by PatentIndex Score
5 records- 0172US9725789B2Apparatus for manufacturing compound powder, method of manufacturing iron-boron compound powder by using the apparatus, boron alloy powder mixture, method of manufacturing the boron alloy powder mixture, combined powder structure, method of manufacturing the combined powder structure, steel pipe, and method of manufacturing the steel pipeNAM KEE-SEOK·Filed 2012·Granted Aug 8, 2017·3 cites·8 claims
- 0240US8524098B2Method for forming nano size turf on transparent polymer films used in solar cells, and method for enhancing transmittance of transparent polymer films of solar cellsRHA JONG JOO·Filed 2010·Granted Sep 3, 2013·0 cites·7 claims
- 0338US2009302506A1Ultra Water Repellent Film Manufacturing Equipment and MethodRHA JONG JOO·Filed 2008·Application pending·0 cites
- 0435US2016122880A1Method and device for forming protrusion by masking on surface of basic materialSEP INC·Filed 2013·Application pending·0 cites
- 0531US2012291275A1Method of forming metal interconnection line on flexible substrateRHA JONG-JOO·Filed 2011·Application pending·0 cites
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