Inventor · disambiguated record
Tzu-Nan Cheng
Also filed as: CHENG TZU-NAN
4 granted patents·2 pending applications·16 citations·filing 2015–2024
62Inventor score
Files withASUSTEK COMP INC6
Top patents by PatentIndex Score
6 records- 0189US9866229B2Power adapter and control method thereofASUSTEK COMP INC·Filed 2016·Granted Jan 9, 2018·16 cites·14 claims
- 0255US2025192595A1Electronic device and power supply method thereofASUSTEK COMP INC·Filed 2024·Application pending·0 cites
- 0351US2024339852A1Power control method and power control systemASUSTEK COMP INC·Filed 2023·Application pending·0 cites
- 0447US10719111B2Multiport connector and power control methodASUSTEK COMP INC·Filed 2018·Granted Jul 21, 2020·0 cites·13 claims
- 0541US11822405B2Power allocating system, electronic device and adapter thereofASUSTEK COMP INC·Filed 2020·Granted Nov 21, 2023·0 cites·5 claims
- 0640US9608476B2Charging system and charging method thereofASUSTEK COMP INC·Filed 2015·Granted Mar 28, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →