Yan Cui

This inventor holds 90 USPTO granted patents and 50 published patent applications and 59 EPO patents, primarily in Superalloy Processing (CPC class B23K1-0018). Top assignees: General Electric Company, Ge Infrastructure Technology, LLC. Active years: 2012-2024.

USPTO Granted Patents = 90 (Patent Applications = 50)

% Patents Active = 84.4

EPO Patents = 59 (Patent Applications = 55)

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 280(Granted Patents)

Forward Citations (Not Self Cited) = 242(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Greenville, SC (US) (2012 - 2019)
Greer, SC (US) (2013 - 2024)

Company Filing History:

88 out of 52,338

General Electric Company

patents

2 out of 341

Ge Infrastructure Technology, LLC

patents

Years Active: 2012-2024

Loading Chart...

Areas of Expertise:

Superalloy

Weld-Brazing

Hybrid Construction

Thermal Management

Nickel-Based

Turbine Components

Brazing Techniques

Powder Mixture

Cooling Inserts

Welding Methods

Heterogeneous Composition

Component Treatment

90 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12109618 - Process and printed article (2024-10-08),

2. 12042875 - Weld-brazing techniques (2024-07-23),

3. 11766722 - Method for the hybrid construction of multi-piece parts (2023-09-26),

4. 11753724 - Methods of forming desired geometry on superalloy part using powder mixture of low and high melt temperature superalloys (2023-09-12),

5. 11725260 - Compositions, articles and methods for forming the same (2023-08-15),

6. 11633798 - Braze method to modify a passage (2023-04-25),

7. 11559847 - Superalloy part and method of processing (2023-01-24),

8. 11517969 - Weld-brazing techniques (2022-12-06),

9. 11453949 - Methods of forming desired geometry on superalloy part using powder mixture of low and high melt temperature superalloys (2022-09-27),

10. 11426822 - Braze composition and process of using (2022-08-30),

11. 11384414 - Nickel-based superalloys (2022-07-12),

12. 11377962 - Closure element with extensions for internal passage of component (2022-07-05),

13. 11235405 - Method of repairing superalloy components using phase agglomeration (2022-02-01),

14. 11208902 - Tip rail cooling insert for turbine blade tip cooling system and related method (2021-12-28),

15. 11123796 - Method of making a pre-sintered preform (2021-09-21),

Title: Innovations of Yan Cui in Additive Manufacturing and Weld-Brazing Techniques

Introduction

Yan Cui, a prolific inventor based in Greer, SC, has made significant contributions to the fields of additive manufacturing and weld-brazing techniques. With an impressive portfolio of 90 patents, he is recognized for his innovative approaches to creating advanced components used in various industries, particularly in turbine systems.

Latest Patents

Among Yan's latest innovations is a patented process that involves forming a printed article with an external surface and at least one microfeature featuring an internal surface through additive manufacturing. This process includes coating both surfaces with a metallic microlayer to create a coated article before densifying it to form a component. Interestingly, the printed article retains some porosity, indicating it is not at full density, yet its construction allows for enhanced functionality. Another notable patent details a method for weld-brazing, where a braze material is strategically placed along a defect in a turbine component. This method employs a cover over the braze material, with a heat source focused on the cover to effectively melt the braze material and repair the defect.

Career Highlights

Yan Cui has made his mark by working in esteemed organizations such as General Electric Company and GE Infrastructure Technology, LLC. His experience in these companies has enabled him to understand the complex needs of the industry, further influencing his innovative patents.

Collaborations

Throughout his career, Yan has collaborated with talented individuals, including coworkers like Srikanth Chandrudu Kottilingam and Brian Lee Tollison. These collaborations have likely fostered an environment of creativity and shared knowledge, contributing to Yan's impressive array of patents.

Conclusion

Yan Cui continues to be a leading inventor in the realm of additive manufacturing and weld-brazing techniques, with his 90 patents showcasing his dedication to innovation. His work has substantial implications for engineering applications, particularly in enhancing the performance and reliability of critical components. His future endeavors will undoubtedly continue to influence the landscape of engineering and manufacturing.