Hao-Zhi LI

Follow

Person

New Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic circuit for generating reference current with low temper...
- Patent number 11,966,246
- Issue date Apr 23, 2024
- Richtek Technology Corporation
- Chia-Tseng Chiang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Speaker diaphragm structure
- Patent number 10,771,900
- Issue date Sep 8, 2020
- Fu-Jen Catholic University
- Ching-Bore Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CURRENT SENSE AMPLIFIER CIRCUIT AND TRIMMING METHOD OF OFFSET REFER...
- Publication number 20240063767
- Publication date Feb 22, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Chia-Tseng Chiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC CIRCUIT FOR GENERATING REFERENCE CURRENT WITH LOW TEMPER...
- Publication number 20230072042
- Publication date Mar 9, 2023
- RICHTEK TECHNOLOGY CORPORATION
- Chia-Tseng CHIANG
- G05 - CONTROLLING REGULATING
Information Patent Application
Speaker Diaphragm Structure
- Publication number 20200077195
- Publication date Mar 5, 2020
- FU-JEN CATHOLIC UNIVERSITY
- Ching-Bore WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE