Inventor · disambiguated record
Chen Yuan Cheng
Also filed as: CHENG CHEN YUAN
3 granted patents·18 citations·filing 2017–2021
65Inventor score
Technology areasH01R
Top patents by PatentIndex Score
3 records- 0191US10985490B1Safety socketDONGGUAN KEBEN ELECTRICAL APPLIANCE CO LTD·Filed 2020·Granted Apr 20, 2021·9 cites·10 claims
- 0281US11316298B1Safety socket to prevent electric shockDONGGUAN KEBEN ELECTRICAL APPLIANCE CO LTD·Filed 2021·Granted Apr 26, 2022·2 cites·9 claims
- 0374US10243296B2Safety socket with means to prevent electric shock and electrical dischargeCHENG CHEN YUAN·Filed 2017·Granted Mar 26, 2019·7 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Chen Yuan Cheng 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 →