Inventor
WU GUANGHUA
CN26 patents
⚠️ This page may combine multiple inventors who share the name “WU GUANGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WU GUANGHUA
14 patentsUSD1059671SJan 28, 2025
Floor lamp
WU GUANGHUA12 citations85
USD1048519SOct 22, 2024
Plant growth lamp
WU GUANGHUA6 citations84
US11496820B2Nov 8, 2022
MEMS device with quadrilateral trench and insert
WU GUANGHUA2 citations71
US10244330B2Mar 26, 2019
Lateral mode capacitive microphone with acceleration compensation
WU GUANGHUA2 citations61
US11546711B2Jan 3, 2023
Process of fabricating lateral mode capacitive microphone
WU GUANGHUA0 citations60
US11262226B2Mar 1, 2022
Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements
WU GUANGHUA0 citations51
US11601763B2Mar 7, 2023
Lateral mode capacitive microphone including a capacitor plate with sandwich structure for ultra high performance
WU GUANGHUA0 citations50
US10993044B2Apr 27, 2021
MEMS device with continuous looped insert and trench
WU GUANGHUA0 citations50
US10798508B2Oct 6, 2020
Process of fabricating lateral mode capacitive microphone
WU GUANGHUA0 citations50
US11765533B2Sep 19, 2023
Capacitive microphone with two signal outputs that are additive inverse of each other
WU GUANGHUA0 citations47
US11765534B2Sep 19, 2023
Capacitive microphone with two signal outputs that are additive inverse of each other
WU GUANGHUA0 citations47
US10715928B2Jul 14, 2020
Capacitive microphone having capability of acceleration noise cancelation
WU GUANGHUA0 citations40
US10524060B2Dec 31, 2019
MEMS device having novel air flow restrictor
WU GUANGHUA0 citations39
US10171917B2Jan 1, 2019
Lateral mode capacitive microphone
WU GUANGHUA0 citations39
GMEMS TECH SHENZHEN LTD
6 patentsUS12143772B2Nov 12, 2024
Silicon-based microphone device and electronic device
GMEMS TECH SHENZHEN LTD2 citations71
US11818542B2Nov 14, 2023
Capacitive microphone with well-controlled undercut structure
GMEMS TECH SHENZHEN LTD0 citations57
US12596023B2Apr 7, 2026
Micromachined capacitive flow sensor, packaged flow sensor product comprising the same, and method thereof
GMEMS TECH SHENZHEN LTD0 citations54
US12069455B2Aug 20, 2024
Process of fabricating lateral mode capacitive microphone including a capacitor plate with sandwich structure
GMEMS TECH SHENZHEN LTD0 citations49
US12075223B2Aug 27, 2024
Process of fabricating capacitive microphone comprising movable composite conductor and stationary single conductor
GMEMS TECH SHENZHEN LTD0 citations47
US12075222B2Aug 27, 2024
Process of fabricating capacitive microphone comprising moveable single conductor and stationary composite conductor
GMEMS TECH SHENZHEN LTD0 citations47