Patents/Inventors

Lei Zheng

ShanghaiCN32 patents

31 Patents

US126132012026
Radiographic Inspection Device and Method of Inspecting Object
NUCTECH COMPANY LIMITED
0 cites
US126133562026
Radiographic Inspection Device and Method of Inspecting Object
Tsinghua University
0 cites
US126059522026
Printer Device and Method of Using the Same
Hand Held Products, Inc.
0 cites
US126059552026
Printer Drive Mechanism
Hand Held Products, Inc.
0 cites
US126077682026
Radiographic Inspection Device and Method of Inspecting Object
NUCTECH COMPANY LIMITED
0 cites
US125806762026
Modulation and Coding Scheme MCS Selection Method and Communication Apparatus
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US125730432026
Visual Inspection System and Method for Lyophilized Bead
Delta Electronics Int'l (Singapore) Pte Ltd
0 cites
US125104962025
Radiographic Inspection Apparatus and Vehicle-mounted Security Inspection System
Tsinghua University
0 cites
US124931352025
Vehicle-mounted Security Inspection System
Tsinghua University
0 cites
US124698502025
Phosphorus-carbon Cathode Material Based on Red Phosphorus and Preparation Method Thereof
HUBEI THREE GORGES LABORATORY
0 cites
US124484822025
Compositions and Methods for Biodegradable, Biomass-based Polyesters
University Of Massachusetts
0 cites
US123659042025
Thrombin Binding Circular Aptamer and Use Thereof
Hefei University Of Technology
0 cites
US123153222025
Sheet Medium Stacking and Separting Appartus; and Cash Recycling and Handling Apparatus
Shandong New Beiyang Information Technology Co., Ltd.
0 cites
US122803132025
Method and Apparatus for Controlling Virtual Race Car, Storage Medium, and Device
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
0 cites
US122000192025
Method for Establishing Communication Connection and Electronic Apparatus Capable of Establishing Communication Connection
SAMSUNG ELECTRONICS CO., Ltd.
0 cites
US121450732024
Map Switching Method and Apparatus, Storage Medium, and Device
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
0 cites
USD10521962024
Dog Chew Toy
Shenzhen Soaringe Technology Co., Ltd.
0 cites
US121199102024
Communication Method, Communication Device, and Storage Medium
RUIJIE NETWORKS CO., Ltd.
0 cites
US120891062024
Roaming Method for Wireless Terminal and Electronic Device
Ruijie Networks Co., Ltd.
0 cites
US119880312024
Gate Mechanism and Cash Recycling and Handling Device
SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US119851872024
Phone System Failover Management
Zoom Video Communications, Inc.
0 cites
US119513982024
Method and Apparatus for Controlling Virtual Race Car, Storage Medium, and Device
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
0 cites
US118810702024
Cash Box and Cash Recycling and Handling Device
SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US118411262023
Light Distribution Assembly and Illumination Device
OPPLE LIGHTING CO., Ltd.
0 cites
US118079302023
Vacuum Solution and Aging Treatment Process for Improving High-temperature Plasticity of GH4738 Rings
University Of Science And Technology Beijing
0 cites
US117987682023
Fusing Device
BYD COMPANY LIMITED
0 cites
US117868272023
Map Switching Method and Apparatus, Storage Medium, and Device
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
0 cites
US117763462023
Sheet-type Medium Conveying Device and Cash Recycling and Handling Apparatus
SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US117636202023
Cash Box and Cash Circulation Processing Device
SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US117049582023
Cash Storage Apparatus and Cash Recycling and Processing Device
SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US115757412023
System and Method for Active-active Standby in Phone System Management
Zoom Video Communications, Inc.
0 cites