Inventor · disambiguated record
Chung Loong Choy
Also filed as: CHOY CHUNG LOONG
3 granted patents·55 citations·filing 1999–2001
72Inventor score
Files withUNIV HONG KONG POLYTECHNIC3
Top patents by PatentIndex Score
3 records- 0177US6286747B1Ultrasonic transducerUNIV HONG KONG POLYTECHNIC·Filed 2000·Granted Sep 11, 2001·30 cites·5 claims
- 0264US6597084B2Ring-shaped piezoelectric transformer having an inner and outer electrodeUNIV HONG KONG POLYTECHNIC·Filed 2001·Granted Jul 22, 2003·15 cites·7 claims
- 0338US6190497B1Ultrasonic transducerUNIV HONG KONG POLYTECHNIC·Filed 1999·Granted Feb 20, 2001·10 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Chung Loong Choy 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 →