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China University of Petroleum

USPTO Granted Patents = 25

CIPO Patents = 5

EPO Patents = 22

Forward Citations = 5

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143 inventors (with patents filed for the assignee):

Guancheng Jiang (39 out of 45 patents)

Jinsheng Sun (27 out of 35 patents)

Lili Yang (26 out of 27 patents)

4. Yinbo He (26 out of 27 patents)

5. Caili Dai (26 out of 27 patents)

6. Baojiang Sun (25 out of 25 patents)

7. Jingping Liu (23 out of 26 patents)

8. Guang Zhao (23 out of 24 patents)

9. Kaihe Lv (21 out of 22 patents)

10. Deli Gao (17 out of 18 patents)

11. Zhiyuan Wang (17 out of 17 patents)

12. Yuanyu Tian (17 out of 17 patents)

13. Xianbin Huang (17 out of 17 patents)

14. Qing You (16 out of 17 patents)

15. Yingyun Qiao (16 out of 16 patents)

Core Competencies:

Cyclone Separator

Heat Exchanger

Coalescing Filter

Cobalt Nanoparticle

Downhole Pressure Regulation

Digital Twin Control

Hydrocarbon Generation Simulation

Self-Sealing Property Evaluation

Gas Channeling Control

Carbon Dioxide Storage

Drilling Fluid Cooling

Seismic Acquisition

25 patents: Sort by Forward Citations

1. 12421439 - Dual-purpose sacrificial anti-swelling agent, preparation method and application thereof (2025-09-23),

2. 12221874 - Method for increasing production and injection of reservoir coupled with flue gas desulfurization and denitrification (2025-02-11),

3. 12128351 - Skid-mounted flue gas injection equipment and method with adjustable COenrichment degree (2024-10-29),

4. 12105014 - Testing apparatus for thrust of hydrate (2024-10-01),

5. 12098629 - Method and device for fault estimation of measurement and control device for rotary steerable drilling system (2024-09-24),

6. 11945995 - Temporary plugging agent and preparation method thereof, and method for temporary plugging and fracturing of high-temperature reservoir (2024-04-02),

7. 11879817 - Ground testing device for stabilized platform of rotary steerable drilling tool (2024-01-23),

8. 11719081 - Method for integral profile control and plugging of water encroachment and steam channeling of heavy oil reservoir with edge and bottom water (2023-08-08),

9. 11608609 - Pile-side lateral static load device (2023-03-21),

10. 11542758 - Linkage test apparatus for deepwater drilling riser and hang-off system (2023-01-03),

11. 11434437 - Method for producing chemicals from crude oil by double-tube parallel multi-zone catalytic conversion (2022-09-06),

12. 11428048 - Drilling system and method of submarine drilling rig (2022-08-30),

13. 11292038 - Combined treatment method of petroleum-contaminated soil (2022-04-05),

14. 11286425 - Method for preparing needle coke for ultra-high power (UHP) electrodes from heavy oil (2022-03-29),

15. 11208872 - CCUS (carbon capture utilization and storage) system for exploiting thickened oil reservoirs based on optimal flue gas COenrichment ratio and working method thereof (2021-12-28),

China University of Petroleum (UPC) is a highly-ranked university specializing in petroleum and petrochemical engineering, located in Qingdao, Shandong Province, China. As a key national university, UPC is committed to providing quality education and conducting cutting-edge research in the field of energy. With a strong focus on petroleum-related disciplines, UPC offers a wide range of undergraduate, graduate, and doctoral programs. The university also collaborates with industry partners to foster innovation and cultivate high-caliber professionals for the energy sector.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

25 Patents

#19 in Qingdao

#1,088 in China

#24,961 in the World

China University of Petroleum

Forward Citations = 5

143 inventors:

Guancheng Jiang (39 out of 45 patents)

Jinsheng Sun (27 out of 35 patents)

Lili Yang (26 out of 27 patents)

4. Yinbo He (26 out of 27 patents)

5. Caili Dai (26 out of 27 patents)

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