For the Inventor, By the Inventor

Enter assignee name

San Jose, CA, United States of America

Ledengin, Inc.

USPTO Granted Patents = 55

EPO Patents = 6

Trademarks = 2

Forward Citations = 439

Loading Chart...

Loading Chart...

17 inventors (with patents filed for the assignee):

Xiantao Yan (40 out of 43 patents)

Zequn Mei (16 out of 21 patents)

Wu Jiang (15 out of 19 patents)

4. Kachun Lee (13 out of 13 patents)

5. Debo A Adebiyi (5 out of 5 patents)

6. Justin Ware (4 out of 4 patents)

7. David Tahmassebi (3 out of 3 patents)

8. Shifan Cheng (2 out of 2 patents)

9. Yi Dong (2 out of 33 patents)

10. Kevin Schneider (1 out of 1 patent)

11. Julio Cesar Alvarado (1 out of 1 patent)

12. Truc Phoung Thi Vu (1 out of 1 patent)

13. Danny Gonzales (1 out of 1 patent)

14. William E Armstrong (1 out of 1 patent)

15. Truc Phuong Thi Vu (1 out of 1 patent)

Core Competencies:

Tunable LED Emitter

Multi-LED Emitter Module

Optical System

LED Packages

Color Tunable Light Source

Total Internal Reflection Lens

High CRI Emitters

Warm Dimming Technology

Phosphor Deposition

Compact Emitter Design

LED-Based Lighting Devices

High-Power LED Devices

55 patents: Sort by Forward Citations

1. 11032884 - Method for making tunable multi-led emitter module (2021-06-08),

2. 10837619 - Optical system for multi-emitter LED-based lighting devices (2020-11-17),

3. 10575374 - Package for flip-chip LEDs with close spacing of LED chips (2020-02-25),

4. 10429030 - Hybrid lens system incorporating total internal reflection lens and diffuser (2019-10-01),

5. 10219345 - Tunable LED emitter with continuous spectrum (2019-02-26),

6. 10172206 - Compact emitter for warm dimming and color tunable lamp (2019-01-01),

7. 10149363 - Method for making tunable multi-LED emitter module (2018-12-04),

8. 9929326 - LED package having mushroom-shaped lens with volume diffuser (2018-03-27),

9. 9897284 - LED-based MR16 replacement lamp (2018-02-20),

10. 9842973 - Method of manufacturing ceramic LED packages with higher heat dissipation (2017-12-12),

11. 9816691 - Method and system for forming LED light emitters (2017-11-14),

12. 9794999 - Color tunable light source module with brightness and dimming control (2017-10-17),

13. 9653663 - Ceramic LED package (2017-05-16),

14. 9642206 - Compact emitter for warm dimming and color tunable lamp (2017-05-02),

15. 9634214 - Graphite-containing substrates for LED packages (2017-04-25),

LedEngin, Inc. is a leading manufacturer and provider of high-power LED solutions. With a focus on innovative technology, LedEngin offers a wide range of products including LED emitters, modules, and custom lighting solutions. The company is committed to delivering superior quality, energy-efficient LED solutions for various applications such as general lighting, automotive, display, and industrial lighting.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

55 Patents

#163 in San Jose, CA

#1,474 in California

#6,245 in US

#12,578 in the World

San Jose, CA, United States of America

Ledengin, Inc.

Forward Citations = 439

17 inventors:

Xiantao Yan (40 out of 43 patents)

Zequn Mei (16 out of 21 patents)

Wu Jiang (15 out of 19 patents)

4. Kachun Lee (13 out of 13 patents)

5. Debo A Adebiyi (5 out of 5 patents)

Please report any incorrect information to support@idiyas.com

Loading…