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For the Inventor, By the Inventor

Dalian, China

Chenggong Li

USPTO Granted Patents = 13 

 

Average Co-Inventor Count = 11.9

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Liaoning, CN (2021 - 2022)
  • Dalian, CN (2021 - 2024)

Company Filing History:

goldMedal13 out of 3,086 
 
Chinese Academy of Sciences
 patents

Years Active: 2021-2025

where 'Filed Patents' based on already Granted Patents

13 patents (USPTO):
1. 12351535 - Coke control reactor, device for preparing low-carbon olefins from oxygen-containing compound, and use thereof (2025-07-08),
2. 12296329 - Fluidized bed regenerator, device for preparing low-carbon olefins, and use thereof (2025-05-13),
3. 12296324 - Regeneration device, device for preparing low-carbon olefins, and use thereof (2025-05-13),
4. 12286594 - Fluidized bed reactor, device and method for preparing low-carbon olefins from oxygen-containing compound (2025-04-29),
5. 11872549 - Fluidized bed reactor, device, and use thereof (2024-01-16),
6. 11833502 - Coke control reactor, and device and method for preparing low-carbon olefins from oxygen-containing compound (2023-12-05),
7. 11712675 - Molecular sieve-based catalyst modification apparatus, and method (2023-08-01),
8. 11311852 - Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene (2022-04-26),
9. 11180431 - Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene (2021-11-23),
10. 11161085 - Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene (2021-11-02),
11. 11084765 - Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene (2021-08-10),
12. 11072571 - Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether (2021-07-27),
13. 10967350 - Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins (2021-04-06),

Title: Innovations of Chenggong Li in Chemical Engineering

Introduction

Chenggong Li is a prominent inventor based in Dalian, China. He has made significant contributions to the field of chemical engineering, particularly in the development of advanced reactors and processes for olefin production. With a total of 13 patents to his name, his work has garnered attention for its innovative approaches to chemical reactions and catalyst management.

Latest Patents

Chenggong Li's latest patents include groundbreaking inventions such as the coke control reactor and a device for preparing low-carbon olefins from oxygen-containing compounds. The coke control reactor features a riser reactor and a bed reactor, designed to manage the conversion and generation of coke species in a catalyst. This innovative design includes a reaction zone, a transition zone, and a gas-solid separation zone, enhancing the efficiency of chemical processes. Additionally, his fluidized bed regenerator patent outlines a system for preparing low-carbon olefins, incorporating multiple activation zones and a unique catalyst circulation mechanism.

Career Highlights

Chenggong Li is affiliated with the Chinese Academy of Sciences, where he has been instrumental in advancing research in chemical engineering. His work has not only contributed to academic knowledge but has also had practical applications in industrial processes. His expertise in reactor design and catalyst management has positioned him as a leading figure in his field.

Collaborations

Chenggong Li has collaborated with notable colleagues such as Tao Zhang and Mao Ye. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the realm of chemical engineering.

Conclusion

Chenggong Li's contributions to the field of chemical engineering through his innovative patents and collaborative efforts highlight his role as a key inventor. His work continues to influence the development of efficient chemical processes and reactor designs.

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