Inventor
LOO LIENG
CN7 patents
⚠️ This page may combine multiple inventors who share the name “LOO LIENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAC ACOUSTIC TECH SHENZHEN CO LTD
6 patentsUS11192782B1Dec 7, 2021
Method for preparing silicon wafer with rough surface and silicon wafer
AAC ACOUSTIC TECH SHENZHEN CO LTD1 citations58
US11569791B2Jan 31, 2023
Planarization method
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations47
US11482664B2Oct 25, 2022
Planarization method
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations47
US11305988B2Apr 19, 2022
Method for preparing silicon wafer with rough surface and silicon wafer
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations47
US10818511B1Oct 27, 2020
Plane polishing method of silicon wafer and processing method of silicon wafer
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations47
US11111134B2Sep 7, 2021
Method for processing conductive structure
AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations44