Inventor · disambiguated record
Sewhan Na
Also filed as: NA SEWHAN
3 granted patents·0 citations·filing 2022–2022
40Inventor score
Files withSAMSUNG ELECTRONICS CO LTD3
Top patents by PatentIndex Score
3 records- 0161US11935474B2Display device and operating method of display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 0257US11847278B2Display device predicting noise for touch sensor and computing systemSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 0353US11657769B1Electroluminescent display device and method of compensating for luminance in the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 23, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Sewhan Na 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 →