Inventor

ZHU WEIPING

CN27 patents

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

ZHU WEIPING

NUCTECH CO LTD

Detection apparatus and detection method

Detection apparatus and detection method

Detection apparatus and detection method

Sample injection device and method for sample collection and sample thermal desorption, and trace detection apparatus

Sampling probe, automatic sampling device, and container detection system

Pulsed sampling-based ion mobility spectrometer and sniffer

Preparation and feed apparatus of standard sample for calibration of trace-analysis instrument

Darkroom type security inspection apparatus and method

Gas chromatography-ion mobility spectrometry detector and gas chromatograph-ion mobility spectrometer

Sampling device and gas curtain guide

Gas analyzing apparatus and sampling device

Trace detection device

Real-time calibration device, real-time calibration method and detection apparatus

Gas chromatograph-ion mobility spectrometry combined equipment

Multiple functions ion mobility spectrometer device

Gas chromatography-ion mobility spectrometry apparatus

Odor sniffing device and vehicle-mounted security inspection apparatus for container

Ion migration tube and method of operating the same

Sample introduction device

JOYWARE ELECTRONICS CO LTD

Multi-camera multi-face video splicing acquisition device and method thereof

System integrating video communication and physical sign analysis

UNIV TSINGHUA

Gate system for sample detection and method of sample inspection

Darkroom type security inspection apparatus and method

FORD GLOBAL TECH LLC

Method and apparatus for suppressing vibration in vehicle a steering system

FORD GLOBAL TECH INC

Method and apparatus for attenuating brake-induced vibrations

HUAWEI TECH CO LTD

Wireless control method, system, and apparatus for determining the state of a power switch

ZHU WEIPING

Method, device, and system for carrying point of sale data service over internet protocol network