Inventor
GAO ZIYANG
HK24 patents
⚠️ This page may combine multiple inventors who share the name “GAO ZIYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD
10 patentsUS10609844B1Mar 31, 2020
Power converter
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD7 citations82
US11942942B1Mar 26, 2024
High-speed level-shifter for power-conversion applications
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD5 citations71
US11646720B2May 9, 2023
Active filter for electromagnetic interference (EMI) reduction using a single connection point and a negative impedance converter with cross-coupled transistors
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD3 citations71
US11127524B2Sep 21, 2021
Power converter
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD2 citations71
US10211728B2Feb 19, 2019
Current-sharing circuit for DC-DC converters
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD4 citations69
US11303264B1Apr 12, 2022
Active filter for electromagnetic interference (EMI) reduction using a single connection point and a negative impedance converter
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD1 citations61
US10784213B2Sep 22, 2020
Power device package
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD1 citations58
US11749591B1Sep 5, 2023
Power converter package with thermally enhanced interposers to cooling fins
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations50
US10014280B2Jul 3, 2018
Three dimensional fully molded power electronics module having a plurality of spacers for high power applications
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD1 citations48
US11387690B1Jul 12, 2022
Self-aligning wireless power transfer system that switches power current into aligning electromagnets
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations44
HK APPLIED SCIENCE & TECH RES
6 patentsUS8011237B2Sep 6, 2011
Piezoelectric module for energy harvesting, such as in a tire pressure monitoring system
HK APPLIED SCIENCE & TECH RES27 citations92
US7936109B1May 3, 2011
Non-resonant energy harvesting devices and methods
HK APPLIED SCIENCE & TECH RES11 citations84
US9196602B2Nov 24, 2015
High power dielectric carrier with accurate die attach layer
HK APPLIED SCIENCE & TECH RES4 citations70
US7902727B1Mar 8, 2011
Apparatus and method for generating electricity using piezoelectric material
HK APPLIED SCIENCE & TECH RES3 citations61
US7860634B2Dec 28, 2010
Method and apparatus for identification of wheels of a vehicle and a vehicle comprising same
HK APPLIED SCIENCE & TECH RES4 citations57
US7832278B2Nov 16, 2010
Multi-chip package
HK APPLIED SCIENCE & TECH RES4 citations56
HONG KONG APPLIED SCIENCE AND TECH RES INST CO LTD
2 patentsUS9704819B1Jul 11, 2017
Three dimensional fully molded power electronics module having a plurality of spacers for high power applications
HONG KONG APPLIED SCIENCE AND TECH RES INST CO LTD16 citations80
US9713284B2Jul 18, 2017
Locally enhanced direct liquid cooling system for high power applications
HONG KONG APPLIED SCIENCE AND TECH RES INST CO LTD2 citations68
UNIV WENZHOU
2 patentsUS11739494B2Aug 29, 2023
Device for centrifuge testing of driven pile in different installation and pull-out modes and operation method therefor
UNIV WENZHOU1 citations60
US11920315B2Mar 5, 2024
Wireless detection device and wireless detection method for quickly positioning throw-fill stone falling depth and long-term settlement in blasting silt-squeezing construction
UNIV WENZHOU0 citations44