Tianjin, China

Jiancang Wei

This inventor holds 22 USPTO granted patents and 6 published patent applications and 3 EPO patents, primarily in Underwater Robotics. Top assignees: Tianjin Deepfar Ocean Technology Co., Ltd., Deepinfar Ocean Technology Inc., Sublue Underwater Ai Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiancang Wei. Retrieved from https://idiyas.com/inventor/jiancang-wei

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 22 

% Patents Active = 95.5

 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 67(Granted Patents)


Location History:

  • TianJin, CN (2019 - 2023)
  • Teda, CN (2024)

Company Filing History:


Years Active: 2019-2026

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Areas of Expertise:
Underwater Drone
Electric Outboard Motor
Swimming Pool Cleaner
Underwater Scooter
ROV Propeller
Buoyancy Chamber
Permanent Magnet Rotor
Deepwater Booster
Remotely Operated Vehicle
Underwater Propulsion
Intelligent Tracking Robot
Sealing Assembly
22 patents (USPTO):Explore Patents

Title: Innovator Jiancang Wei: Advancing Underwater Motor Technology

Introduction

Jiancang Wei is a notable inventor based in Tianjin, China, known for his significant contributions to the field of motor technology. With an impressive portfolio of 17 patents, Wei has been at the forefront of innovations that aim to enhance the performance and longevity of underwater motors.

Latest Patents

Among his latest inventions are groundbreaking patents related to electric outboard motors. His innovations include a permanent magnet rotor structure specifically designed for underwater motors and related underwater equipment. The patented structure features a rotor end cover with a series of permanent magnets arranged on its inner circumferential surface. It also includes a protective attachment structure that covers the magnets, secured by an adhesive layer. This design not only improves corrosion resistance but also enhances wear resistance, ultimately extending the service life of the underwater motor.

Career Highlights

Jiancang Wei has made a notable impact in his field through his work at Tianjin Deepfar Ocean Technology Co., Ltd. and Deepinfar Ocean Technology Inc. His expertise in motor technology has helped propel these companies forward in the development of innovative marine solutions.

Collaborations

Throughout his career, Wei has collaborated with talented colleagues, including Chunjiang Tian and Shuailong Wang. Their joint efforts have contributed to important advancements in underwater motor technologies.

Conclusion

Jiancang Wei continues to be an influential figure in the innovations surrounding underwater technology. His commitment to enhancing motor operations through his patents underscores the vital role inventors play in advancing engineering solutions and improving operational efficiencies in challenging environments.

Profile summary based on public USPTO records.
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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