Inventor · disambiguated record
Ya-Ching Wu
Also filed as: WU YA · WU YA-CHING
3 granted patents·75 citations·filing 1994–2021
73Inventor score
Technology areasF24H
Files withSHENZHEN YLW TECH CO LTD1
Top patents by PatentIndex Score
3 records- 0177US6075923ASelf-compensatory water heater sensitively responsive to temperature variationsFiled 1999·Granted Jun 13, 2000·48 cites·10 claims
- 0272USD1007591SGamepadSHENZHEN YLW TECH CO LTD·Filed 2021·Granted Dec 12, 2023·7 cites·1 claims
- 0353US5537955AHot water heaterFiled 1994·Granted Jul 23, 1996·20 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →