Patents/Inventors

Qing Chang

ShenzhenCN12 patents

12 Patents

US125897492026
Powertrain, Control Apparatus and Motor Control Unit
HUAWEI DIGITAL POWER TECHNOLOGIES CO., Ltd.
0 cites
US124926232025
Method and System for Optimization of Development by Carbon Dioxide Injection Based on Incomplete Miscibility Characteristics
China University Of Petroleum (Beijing)
0 cites
US124486342025
Method for Preparing V-type Granular Porous Starch
JIANGNAN UNIVERSITY
0 cites
US124138852025
Sound Collecting Method, Electronic Device, and System
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US124031252025
Use of Ovatodiolide Against Sars-cov-2
Gansu Evergreen Pharmaceuticals Co., Ltd.
0 cites
US122780962025
Shield Cooling Assembly, Reaction Chamber and Semiconductor Processing Apparatus
BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., Ltd.
0 cites
US122527762025
Carrying Device and Semiconductor Processing Apparatus
BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., Ltd.
0 cites
US122253392025
Audio Processing Method, Apparatus, and System
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US120958892024
Processing Queue Assignment Based on a Flag in a Geneve Header
Vmware LLC
0 cites
US119062172024
Electronic Expansion Valve
Zhejiang Sanhua Intelligent Controls Co., Ltd.
0 cites
US116861242023
Method and System for Operating Key and Lock Core with Wireless Charging
Zhuhai Unitech Power Technology Co., Ltd.
0 cites
US116282312023
Static and Mobile Disinfection Using High Intensity Narrow Wavelength Illumination
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites