Inventor · disambiguated record
Chuxiong Hu
Also filed as: Hu chuxiong
5 granted patents·3 citations·filing 2013–2016
63Inventor score
Top patents by PatentIndex Score
5 records- 0169US10532832B2Magnetic levitation reaction sphereUNIV TSINGHUA·Filed 2016·Granted Jan 14, 2020·2 cites·4 claims
- 0256US9752643B2Negative stiffness system for gravity compensation of micropositionerSHANGHAI MICROELECTRONICS EQUI·Filed 2013·Granted Sep 5, 2017·1 cites·3 claims
- 0348US9869857B2Optical grating phase modulator for laser interference photoetching systemUNIV TSINGHUA·Filed 2014·Granted Jan 16, 2018·0 cites·4 claims
- 0440US9766054B2Planar motor rotor displacement measuring device and its measuring methodSHANGHAI MICROELECTRONICS EQUI·Filed 2013·Granted Sep 19, 2017·0 cites·3 claims
- 0533US9995569B2Six-degree-of-freedom displacement measurement method for exposure region on silicon wafer stageUNIV TSINGHUA·Filed 2016·Granted Jun 12, 2018·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →