Inventor · disambiguated record
Beung-Kwon Chang
Also filed as: CHANG BEUNG-KWON
4 granted patents·99 citations·filing 1996–1997
79Inventor score
Files withSAMSUNG ELECTRONICS CO LTD4
Top patents by PatentIndex Score
4 records- 0167US5827428AFiltered water drain for a spillage collector on a purified water dispenserSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Oct 27, 1998·39 cites·7 claims
- 0262US5823007ACold/hot water dispenser having an expansion tank for water overflowSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Oct 20, 1998·33 cites·9 claims
- 0338US5811001AWater dispensing coupling apparatus of water purifier pipe joint for creating a water-tight seal in a water purifierSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Sep 22, 1998·12 cites·4 claims
- 0437US5855795AMethods and apparatus for sterilizing purified water stored in a water purifierSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jan 5, 1999·15 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →