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For the Inventor, By the Inventor

Hunan, China

Yongping Jin

USPTO Granted Patents = 17 

 

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Hunan, CN (2020 - 2023)
  • Xiangtan, CN (2023 - 2024)

Company Filing History:

goldMedal17 out of 38 
 
Hunan University of Science and Technology
 patents
silverMedal1 out of 376 
 
Shanghai Jiao Tong University
 patents
where one patent can have more than one assignee

Years Active: 2020-2025

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17 patents (USPTO):Explore Patents
1. 12480852 - Pretension and tensile impact test apparatus capable of simulating full-sea-depth environment (2025-11-25),
2. 12436060 - Testing device for simulating frictional wear behaviors of threaded joint of drill pipe under turbid seafloor environment (2025-10-07),
3. 12372438 - Full-sea depth multi-point in-situ sampler, and sampling and transfer method using the same (2025-07-29),
4. 12181382 - Micro core-drilling testing system for high-pressure environment (2024-12-31),
5. 12084933 - Multi-point drilling and sampling device applied to seafloor tracked vehicle (2024-09-10),
6. 11812732 - Suction sampler system for in situ collection of deep-sea floor organisms and method of using same (2023-11-14),
7. 11774336 - Friction and wear testing platform capable of simulating high-pressure, silt-containing and turbid submarine environment (2023-10-03),
8. 11505997 - Horizontal drilling machine with an in-situ detection device (2022-11-22),
9. 11408239 - Long-distance core drilling method suitable for a horizontal geological core drilling rig (2022-08-09),
10. 11408227 - Horizontal drilling machine with impact device (2022-08-09),
11. 11371298 - Support device for rotation of high-capacity and compact drill pipe storage unit of seabed drilling rig in lying state (2022-06-28),
12. 11326398 - Portable seafloor drill rig for submersible for multi-point core drilling (2022-05-10),
13. 11041344 - Wireline coring recovery system of a seafloor drilling rig and method of using same (2021-06-22),
14. 10947800 - Pressure-retaining cap screwing and unscrewing device for marine natural gas hydrate pressure-retaining rock-core barrel (2021-03-16),
15. 10927606 - Sediment core-drilling process for submarine wire-line coring drill rig (2021-02-23),

Title: Yongping Jin: Innovator in Frictional Wear Testing and Deep-Sea Sampling Technologies

Introduction

Yongping Jin is a prominent inventor based in Hunan, China, known for his significant contributions to the fields of frictional wear testing and deep-sea sampling technologies. With a total of 16 patents to his name, he has made remarkable advancements that enhance the understanding and efficiency of drilling operations in challenging environments.

Latest Patents

Among his latest innovations is a testing device designed to simulate frictional wear behaviors of threaded joints of drill pipes under turbid seafloor conditions. This device comprises a support structure, an oil cylinder, upper and lower specimens, a first motor, multiple second motors, stirring rods, a turbidity sensor, and a test tank. The configuration allows for precise testing of wear behaviors, which is crucial for improving the durability of drilling equipment.

Another notable patent is the full-sea depth multi-point in-situ sampler, which includes a comprehensive assembly for sampling at great depths. This sampler features a sampling assembly, a pressure-retaining assembly, a pressure-compensating assembly, and a cleaning assembly. The design ensures effective sampling and transfer methods, which are vital for research and exploration in deep-sea environments.

Career Highlights

Yongping Jin has held positions at esteemed institutions such as Hunan University of Science and Technology and Shanghai Jiao Tong University. His work at these universities has allowed him to collaborate with other experts in the field and contribute to significant research projects.

Collaborations

Throughout his career, Yongping has worked alongside notable colleagues, including Buyan Wan and Youduo Peng. Their collaborative efforts have furthered advancements in their respective fields and have led to the development of innovative technologies.

Conclusion

Yongping Jin's contributions to the fields of frictional wear testing and deep-sea sampling technologies highlight his role as a leading inventor. His patents not only demonstrate his innovative spirit but also provide essential tools for advancing research and industry practices.

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