Inventor · disambiguated record
Shu Yi
Also filed as: YI SHU · YI SHU-CHUNG
2 granted patents·1 pending application·107 citations·filing 2002–2024
59Inventor score
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3 records- 0192US6611439B1PWM controller for controlling output power limit of a power supplySYSTEM GENERAL CORP·Filed 2002·Granted Aug 26, 2003·107 cites·3 claims
- 0258US2024328714A1Furnace tube structure, furnace rear sealing device, and furnaceLAPLACE RENEWABLE ENERGY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0354US7870181B2Chinese abacus adderUNIV NAT CHANGHUA EDUCATION·Filed 2007·Granted Jan 11, 2011·0 cites·3 claims
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