Inventor · disambiguated record
Cheng Yuan Tseng
Also filed as: TSENG CHENG YUAN
3 granted patents·69 citations·filing 2000–2001
73Inventor score
Files withWINDBRELLA PRODUCTS CORP2
Top patents by PatentIndex Score
3 records- 0184US6422251B1Umbrella having a simplified configurationWINDBRELLA PRODUCTS CORP·Filed 2000·Granted Jul 23, 2002·47 cites·6 claims
- 0261US6418950B1Umbrella having a rotation prevention mechanismWINDBRELLA PRODUCTS CORP·Filed 2000·Granted Jul 16, 2002·11 cites·3 claims
- 0347US6626198B2Resilient stave support assembly for umbrellaFiled 2001·Granted Sep 30, 2003·11 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Cheng Yuan Tseng 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 →