Inventor · disambiguated record
Sanghwa Choi
Also filed as: CHOI SANGHWA
1 granted patent·5 pending applications·0 citations·filing 2023–2025
4Inventor score
Files withSAMSUNG ELECTRONICS CO LTD6
Top patents by PatentIndex Score
6 records- 0157US12440078B2Cleaning device and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 0255US2025072684A1Cleaner and method for operating the cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0354US2023363601A1Vacuum cleaner and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0448US2025134331A1Cleaner capable of self-diagnosis and self-diagnosis method of cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0545US2023363603A1Station device on which cordless vacuum cleaner is docked and communication method of the station deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0638US2023256612A1Robot and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sanghwa Choi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →