Inventor

HU QIAO

CN2 patents

⚠️ This page may combine multiple inventors who share the name “HU QIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI INST OPTICS & FINE MECH CAS

1 patent

US11227632B2Jan 18, 2022

Radial servo device for super-resolution optical disc and servo control method therefor

SHANGHAI INST OPTICS & FINE MECH CAS0 citations34

SHENZHEN SUNMOON MICROELECTRONICS CO LTD

1 patent

US10470261B2Nov 5, 2019

Method of generating stable direct current signal, silicon controlled switch dimming method and device

SHENZHEN SUNMOON MICROELECTRONICS CO LTD0 citations25