Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
575 Patents
#17 in Beijing
#63 in China
#1,705 in the World
Nuctech Company Limited
Forward Citations = 2,168
575 inventors:
Nuctech Company Limited
Calculating rank
% Expired Patents = 15.8
CIPO Patents = 15
EPO Patents = 396
Trademarks = 4
Forward Citations = 2,168
Loading Chart...
Loading Chart...
575 inventors (with patents filed for the assignee):
Zhiqiang Chen (313 out of 349 patents)
Yuanjing Li (233 out of 248 patents)
Ziran Zhao (192 out of 214 patents)
4. Li Ni Zhang (147 out of 305 patents)
5. Yinong Liu (109 out of 126 patents)
6. Yaohong Liu (94 out of 102 patents)
7. Qingjun Zhang (80 out of 85 patents)
8. Qingping Huang (71 out of 72 patents)
9. Kejun Kang (67 out of 73 patents)
10. Shangmin Sun (59 out of 70 patents)
11. Jianmin Li (55 out of 70 patents)
12. Hua Peng (52 out of 55 patents)
13. Wanlong Wu (51 out of 53 patents)
14. Yuxiang Xing (45 out of 50 patents)
15. Chuanxiang Tang (44 out of 49 patents)
Core Competencies:
Radiographic Inspection
Security Inspection
Millimeter-Wave
Digital Radiography
Vehicle Safety
Image Processing
X-Ray Imaging
Terahertz Detection
Gamma Camera
Radiation Inspection
Sampling Devices
Calibration Methods
575 patents:
2. 12775119 - Data processing method for static computed tomography scanning and device (2026-10-27),
4. 12754149 - Attitude adjustment structure, conveying device, radiation imaging system (2026-10-06),
5. 12750940 - Blocker rotary-switching device, control method thereof, and accelerator (2026-09-29),
Company Overview
Nuctech Company Limited, headquartered in Beijing, specializes in advanced security inspection technology. The company develops and manufactures a range of solutions, including radiographic inspection systems, millimeter-wave imaging, and digital radiography equipment. Nuctech's innovations are pivotal in enhancing vehicle safety and security protocols across various sectors. With a strong focus on image processing and terahertz detection, Nuctech plays a significant role in global security infrastructure, addressing the growing demand for effective inspection technologies.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nuctech Company Limited. Retrieved from https://idiyas.com/company/nuctech-company
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
15 patents (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
396 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]