Inventor · disambiguated record
Yu King Wai
Also filed as: WAI YU KING
4 granted patents·76 citations·filing 2018–2023
76Inventor score
Technology areasF41G
Top patents by PatentIndex Score
4 records- 0196US10365069B1Firearm accessory having firearm mountBATTENFELD TECH INC·Filed 2018·Granted Jul 30, 2019·50 cites·24 claims
- 0294US11105586B2Electronic firearm accessory with light sourceBATTENFELD TECH INC·Filed 2018·Granted Aug 31, 2021·22 cites·40 claims
- 0390US11788816B2Electronic firearm accessory with light sourceAOB PRODUCTS COMPANY·Filed 2021·Granted Oct 17, 2023·4 cites·86 claims
- 0466US12422220B2Electronic firearm accessory with light sourceCRIMSON TRACE CORP·Filed 2023·Granted Sep 23, 2025·0 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Yu King Wai 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 →