Inventor · disambiguated record
Wei-Hua Chieng
Also filed as: CHIENG WEI-HUA
11 granted patents·8 pending applications·30 citations·filing 2012–2024
84Inventor score
Files withNATIONAL YANG MING CHIAO TUNG UNIV8UNIV NAT CHIAO TUNG3CHEN TSUNG-LIN2ACBEL POLYTECH INC1CHANG EDWARD YI1
Top patents by PatentIndex Score
19 records- 0192US8581638B2High-side driver circuitCHEN TSUNG-LIN·Filed 2012·Granted Nov 12, 2013·17 cites·6 claims
- 0289US11646732B1Power moduleNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2022·Granted May 9, 2023·2 cites·8 claims
- 0377US11387824B1Voltage-controlled varied frequency pulse width modulatorNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2021·Granted Jul 12, 2022·1 cites·13 claims
- 0467US8736349B2Current limit circuit apparatusCHEN TSUNG-LIN·Filed 2012·Granted May 27, 2014·3 cites·7 claims
- 0565US8735713B2Sun-chasing deviceSIE YOU-LONG·Filed 2012·Granted May 27, 2014·3 cites·7 claims
- 0663US9271328B2Communication system between electric bikes and communication method thereofUNIV NAT CHIAO TUNG·Filed 2014·Granted Feb 23, 2016·3 cites·2 claims
- 0758US8435875B1Method for forming T-shaped gate structureCHANG EDWARD YI·Filed 2012·Granted May 7, 2013·1 cites·10 claims
- 0857US2015128930A1Sun tracking mechanismUNIV NAT CHIAO TUNG·Filed 2014·Application pending·0 cites
- 0956US2025273994A1Wireless charging receiving deviceNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2024·Application pending·0 cites
- 1054US12155256B2Fast charging driverNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 1154US12088114B2Inductive resonant wireless charging system, resonant wireless charging transmitting device, wireless charging relay device and inductive wireless charging receiving deviceNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2021·Granted Sep 10, 2024·0 cites·12 claims
- 1252US2025253776A1Bidirectional voltage conversion deviceNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2024·Application pending·0 cites
- 1351US12395090B2D-mode GaN transistor synchronous rectifier and power converter having the synchronous rectifierACBEL POLYTECH INC·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 1446US2023093515A1Synchronous buck converter using a single gate drive controlNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2021·Application pending·0 cites
- 1545US11569696B2Control method of a minimum power inputNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2021·Granted Jan 31, 2023·0 cites·9 claims
- 1641US2015114470A1Flow control device and the method for controlling the flow thereofUNIV NAT CHIAO TUNG·Filed 2014·Application pending·0 cites
- 1738US2019334457A1Sinusoidal modulation method and three phase inverterUNIV NATIONAL CHIAO TUNG·Filed 2018·Application pending·0 cites
- 1830US2013300322A1Embedded industrial controller with bicycle frame shapeTSENG YUNG-SHENG·Filed 2012·Application pending·0 cites
- 1930US2014334677A1Multi-computer vision recognition system for level crossing obstacleCHINA ENGINEERING CONSULTANTS INC·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wei-Hua Chieng 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 →