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Chengdu Qinchuan Iot Technology Co., Ltd.

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USPTO Granted Patents = 44

Forward Citations = 0

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19 inventors (with patents filed for the assignee):

Zehua Shao (38 out of 344 patents)

Yong Li (22 out of 174 patents)

Bin Liu (17 out of 144 patents)

4. Yaqiang Quan (15 out of 157 patents)

5. Lei Zhang (13 out of 92 patents)

6. Xiaojun Wei (10 out of 132 patents)

7. Yuefei Wu (9 out of 68 patents)

8. Junyan Zhou (9 out of 95 patents)

9. Haitang Xiang (6 out of 101 patents)

10. Yongzeng Liang (6 out of 65 patents)

11. Hanshu Shao (6 out of 18 patents)

12. Lei He (4 out of 14 patents)

13. Guanghua Huang (3 out of 31 patents)

14. Siwei Zeng (3 out of 7 patents)

15. Yuhao Chen (1 out of 3 patents)

Core Competencies:

Smart Gas

Internet of Things

Pipeline Management

Metering Strategies

Emergency Supervision

Flow Regulation

Data Center

Safety Monitoring

Gas Leak Detection

Energy Management

Risk Assessment

Industrial IoT

44 patents: Sort by Forward Citations

1. 12771749 - Internet of things (IoT) systems, methods, and storage media for energy recovery in smart gas pipeline networks (2026-10-20),

2. 12769301 - Methods and internet of things (IoT) systems for maintaining smart gas filling station based on safety supervision (2026-10-20),

3. 12769286 - Smart gas emergency gas supply device and internet of things system thereof (2026-10-20),

4. 12755075 - Methods for construction planning of charging piles in the smart cities and internet of things systems thereof (2026-10-06),

5. 12723960 - Method and smart gas internet of things (IOT) system for determining gas metering strategies (2026-09-01),

6. 12723903 - Method and internet of things (IoT) system for managing and controlling risk in smart gas pipeline network by combining ultrasonic flowmeter (2026-09-01),

7. 12719812 - Methods and systems for dynamic computing resource allocation based on IIoT data center (2026-08-25),

8. 12717322 - Methods and internet of things large model systems for emergency supervision of smart city catering stores (2026-08-25),

9. 12716760 - Methods and systems for intelligent metering of natrural gas (2026-08-25),

10. 12692990 - Methods, systems, and storage media for safety monitoring of gas pipe wells based on smart gas internet of things (2026-07-28),

11. 12688475 - Methods and internet of things (IoT) systems for management and control of pipeline corridor emergency materials based on smart gas supervision (2026-07-21),

12. 12687868 - Smart gas adaptive pressure regulation method based on calorific value of gas and internet of things system (2026-07-21),

13. 12687262 - Methods for regulating flow meters of industrial and commercial units of smart gas, internet of things (IOT) systems and media thereof (2026-07-21),

14. 12681910 - Data management methods and devices based on industrial internets of things (IIOT) and electronic devices (2026-07-14),

15. 12679427 - Methods for regulating air conditioning temperature of subways in smart cities and internet of things systems thereof (2026-07-14),

Company Overview

Chengdu Qinchuan IoT Technology Co., Ltd. is a prominent player in the Internet of Things (IoT) sector, focusing on the development and integration of advanced IoT solutions. The company specializes in smart city technologies, industrial automation, and data analytics, aiming to enhance operational efficiency and connectivity across various sectors. Based in Chengdu, China, it leverages local innovation to address global challenges in technology and infrastructure, contributing to the evolution of intelligent systems and smart environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

44 Patents

#23 in Chengdu

#730 in China

#15,771 in the World

Chengdu Qinchuan Iot Technology Co., Ltd.

Forward Citations = 0

19 inventors:

Zehua Shao (38 out of 344 patents)

Yong Li (22 out of 174 patents)

Bin Liu (17 out of 144 patents)

4. Yaqiang Quan (15 out of 157 patents)

5. Lei Zhang (13 out of 92 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chengdu Qinchuan Iot Technology Co., Ltd.. Retrieved from https://idiyas.com/company/chengdu-qinchuan-iot-technology

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]

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