Inventor · disambiguated record
Kuang-Tsai Hao
Also filed as: HAO KUANG-TSAI
1 granted patent·4 pending applications·10 citations·filing 2006–2010
34Inventor score
Files withHAO KUANG-TSAI5
Top patents by PatentIndex Score
5 records- 0141USD634754SElectric story playerHAO KUANG-TSAI·Filed 2009·Granted Mar 22, 2011·10 cites·1 claims
- 0240US2008028530A1PillowHAO KUANG-TSAI·Filed 2006·Application pending·0 cites
- 0334US2011165549A1Children's story audio/video playing deviceHAO KUANG-TSAI·Filed 2010·Application pending·0 cites
- 0422US2011164859A1Electronic audio/video story construction methodHAO KUANG-TSAI·Filed 2010·Application pending·0 cites
- 0519US2011164193A1Children's story audio/video playerHAO KUANG-TSAI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kuang-Tsai Hao 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 →