Inventor · disambiguated record
Yo Sung Choi
Also filed as: CHOI YO SUNG
3 granted patents·1 pending application·0 citations·filing 2019–2023
41Inventor score
Files withP TECH CO LTD4
Top patents by PatentIndex Score
4 records- 0145US2024066314A1Laser irradiation device for oral treatment and manufacturing method thereofP TECH CO LTD·Filed 2023·Application pending·0 cites
- 0231US11806512B2Needleless pain-free injection deviceP TECH CO LTD·Filed 2019·Granted Nov 7, 2023·0 cites·3 claims
- 0321USD1101161SOral irradiation deviceP TECH CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·1 claims
- 0421USD1094721SLaser irradiation deviceP TECH CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Yo Sung 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 →