Hong Yu

This inventor holds 16 USPTO granted patents and 5 published patent applications, plus 9 CIPO patents and 3 EPO patents. Top assignees: Pratt-Whitney Canada Corp, Pratt & Whitney Canada Corp., Alstom (Switzerland) Ltd. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong Yu. Retrieved from https://idiyas.com/inventor/hong-yu-3xoo7az5

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

USPTO Granted Patents = 16 (Patent Applications = 5)

% Patents Active = 87.5

CIPO Patents = 9 (Patent Applications = 4)

EPO Patents = 3 (Patent Applications = 5)

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 201(Granted Patents)

Location History:

Mississauga, CA (2018)
Oakville, CA (2004 - 2024)

Company Filing History:

13 out of 2,886

Pratt-Whitney Canada Corp

patents

2 out of 310

Pratt & Whitney Canada Corp.

patents

1 out of 167

Alstom (Switzerland) Ltd

patents

4. 1 out of 118

Indian Institute of Technology Bombay

patents

where one patent can have more than one assignee

Years Active: 2004-2026

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12742459 - Compressor shroud with swept grooves (2026-09-22),

2. 12716424 - Aircraft gas turbine engine impeller with a trailing edge that is non-linear or angled or irregularly-shaped (2026-08-25),

3. 11952943 - Assembly for a compressor section of a gas turbine engine (2024-04-09),

4. 11346367 - Compressor rotor casing with swept grooves (2022-05-31),

5. 11338400 - Double row compressor stators (2022-05-24),

6. 11118601 - Gas turbine engine with partial inlet vane (2021-09-14),

7. 11033992 - Double row compressor stators (2021-06-15),

8. 10808556 - Integrated strut and IGV configuration (2020-10-20),

9. 10378554 - Gas turbine engine with partial inlet vane (2019-08-13),

10. 10371170 - Noise reduction using IGV flow ejections (2019-08-06),

11. 10125684 - Surface cooler for aero engine (2018-11-13),

12. 10094223 - Integrated strut and IGV configuration (2018-10-09),

13. 9908170 - Blade for axial compressor rotor (2018-03-06),

14. 9410438 - Dual rotor blades having a metal leading airfoil and a trailing airfoil of a composite material for gas turbine engines (2016-08-09),

15. 8337146 - Rotor casing treatment with recessed baffles (2012-12-25),

Title: Innovations of Inventor Hong Yu

Introduction

Hong Yu is a prominent inventor based in Oakville, Canada, known for his significant contributions to the field of gas turbine engine technology. With a total of 14 patents to his name, he has made remarkable advancements that enhance the efficiency and performance of gas turbines.

Latest Patents

Among his latest patents is an innovative assembly for a compressor section of a gas turbine engine. This invention involves methods for directing a flow of air through the compressor section, which includes receiving the air flow over a strut that extends radially across a substantially annular gas path. The design also incorporates variable orientation guide vanes to modify the strut wake generated in the air flow. Another notable patent is for a compressor rotor casing with swept grooves. This design features a rotor with blades and a shroud that surrounds the rotor, equipped with grooves defined in the inner surface adjacent to the blade tips. These grooves are strategically designed to enhance airflow and improve the overall performance of the gas turbine engine.

Career Highlights

Throughout his career, Hong Yu has worked with esteemed companies such as Pratt & Whitney Canada Corp. and Alstom (Switzerland) Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas turbine technology.

Collaborations

Hong Yu has collaborated with notable professionals in his field, including Peter Townsend and Ronald Dutton. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

In summary, Hong Yu is a distinguished inventor whose work in gas turbine engine technology has led to significant advancements and numerous patents. His innovative designs continue to influence the industry and improve the efficiency of gas turbine engines.

Profile summary based on public USPTO records.