Inventor

ZHANG QINGWEN

CN10 patents

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

NINGDE AMPEREX TECHNOLOGY LTD

2 patents

US11888148B2Jan 30, 2024

Positive electrode plate, and electrochemical apparatus and electronic apparatus including the positive electrode plate

NINGDE AMPEREX TECHNOLOGY LTD0 citations56

US12160000B2Dec 3, 2024

Electrochemical device and electronic device including same

NINGDE AMPEREX TECHNOLOGY LTD0 citations50

SIRF TECHNOLOGY HOLDINGS INC

1 patent

US7623067B2Nov 24, 2009

Fast search GPS receiver

SIRF TECHNOLOGY HOLDINGS INC20 citations90

CSR TECH INC

1 patent

US9869770B2Jan 16, 2018

Control and features for satellite positioning system receivers

CSR TECH INC5 citations82

CHANSARKAR MANGESH

1 patent

US8947300B2Feb 3, 2015

Control and features for satellite positioning system receivers

CHANSARKAR MANGESH1 citations60

SIRF TECH INC

1 patent

US8013787B2Sep 6, 2011

Control and features for satellite positioning system receivers

SIRF TECH INC3 citations60

ZHANG GENGSHENG

1 patent

US8164517B2Apr 24, 2012

Global positioning system receiver timeline management

ZHANG GENGSHENG1 citations59

QUALCOMM INC

1 patent

US11493638B2Nov 8, 2022

Carrier phase based multipath (MP) detection

QUALCOMM INC0 citations51

HARBIN INST TECHNOLOGY

1 patent

US12098977B2Sep 24, 2024

Large-scale low-temperature controllable atmospheric boundary layer test system for wind and snow simulation

HARBIN INST TECHNOLOGY0 citations43

HUANENG SHANGHAI SHIDONGKOU SECOND POWER PLANT

1 patent

US12174097B2Dec 24, 2024

Built-in multi-zone fast evenly mixed sampling device of SCR outlet flue

HUANENG SHANGHAI SHIDONGKOU SECOND POWER PLANT0 citations39