Patents/Inventors

Zhi Cheng

ChengduCN7 patents

7 Patents

US123973892025
Methods for Cutting Tools Test
CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., Ltd.
0 cites
US123597742025
Flexible Connection Device of Hydrogen High- Pressure Type Iv Cylinder and a Container Frame
ZHEJIANG UNIVERSITY
0 cites
US121124302024
Method, System, and Device for Describing Relationship Between Objects in a Three-dimensional Virtual Space, and Medium
SHANGHAI LILITH TECHNOLOGY CORPORATION
0 cites
US117537862023
Fixed Permeable Breakwater Doubling as Wave Energy Generating Device
Ludong University
0 cites
US117140272023
Measuring Device for Testing Wave Dissipation Characteristics of Comb-typed Permeable Breakwater with Arc-shaped Walls in Flume
LUDONG UNIVERSITY
0 cites
US116979122023
Multifunctional Floating Breakwater
LUDONG UNIVERSITY
0 cites
US116190172023
Barrage with Function of Collecting Floating Garbage on Water Surface
LUDONG UNIVERSITY
0 cites