Inventor · disambiguated record
Yi Cheng Hsiung
Also filed as: HSIUNG YI CHENG
2 granted patents·3 pending applications·16 citations·filing 2003–2017
56Inventor score
Top patents by PatentIndex Score
5 records- 0164US10253545B2Backup power unit for powered barrier operatorsADH GUARDIAN USA LLC·Filed 2017·Granted Apr 9, 2019·3 cites·16 claims
- 0247US7096626B2Sash mounted housing with collapsible retainersINTERNAT PRODUCT SOURCES INC·Filed 2003·Granted Aug 29, 2006·13 cites·19 claims
- 0347US2010096092A1Garage door assemblySHANGHAI GUARDIAN CORP·Filed 2008·Application pending·0 cites
- 0428US2012110911A1Motor mount assemblyHENG LIU·Filed 2011·Application pending·0 cites
- 0528US2012112875A1System and method for an automatic door operator having a wireless safety sensorHENG LIU·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yi Cheng Hsiung 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 →