Inventor · disambiguated record
Hwan Chang
Also filed as: CHANG HWAN · CHANG HWAN-SUK
3 granted patents·3 pending applications·21 citations·filing 1998–2025
63Inventor score
Files withSAMSUNG ELECTRONICS CO LTD6
Top patents by PatentIndex Score
6 records- 0181US11707175B2Moving apparatus for cleaning, collaborative cleaning system, and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 25, 2023·5 cites·16 claims
- 0262US2025302270A1Method for notifying risk of door collision and dishwasher using sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0356US2025260895A1Oven comprising camera and method for controlling sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0446US6038019AMethod for monitoring defects of semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Mar 14, 2000·16 cites·6 claims
- 0545US2024407596A1Cooking apparatus and method for controlling thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0642US10048682B2Mobile robot system and remote control method for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 14, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →