For the Inventor, By the Inventor

Enter assignee name

Fremont, CA, United States of America

Intematix Corporation

USPTO Granted Patents = 188

EPO Patents = 20

Trademarks = 4

Forward Citations = 2,693

Loading Chart...

Loading Chart...

68 inventors (with patents filed for the assignee):

Yi-Qun Li (143 out of 169 patents)

Gang Wang (36 out of 40 patents)

Haitao Yang (32 out of 32 patents)

4. Yi Dong (31 out of 33 patents)

5. Shifan Cheng (29 out of 30 patents)

6. Charles O Edwards (29 out of 54 patents)

7. Dejie Tao (26 out of 30 patents)

8. Xianglong Yuan (24 out of 28 patents)

9. Ning Wang (20 out of 24 patents)

10. Xiao-dong Xiang (12 out of 25 patents)

11. Jun-Gang Zhao (10 out of 12 patents)

12. Bing Dai (10 out of 11 patents)

13. Shengfeng Liu (10 out of 13 patents)

14. James F Caruso (10 out of 95 patents)

15. Hyung-Chul Lee (7 out of 8 patents)

Core Competencies:

LED Filaments

Photoluminescence Materials

Solid-State Lighting

Full Spectrum White Light

Color Liquid Crystal Displays

High Color Gamut

Tunable LED Lamps

Narrow-Band Phosphors

Plant Grow Lights

Dimmable Lighting

Lighting Arrangements

Compact Camera Flash

188 patents: Sort by Forward Citations

1. 12381190 - Warm dimming LED-filaments and LED-filament lamps (2025-08-05),

2. 12336328 - High color gamut photoluminescence wavelength converted white light emitting devices (2025-06-17),

3. 12062644 - LED-filaments and LED-filament lamps (2024-08-13),

4. 11901492 - High color rendering white light emitting devices and high color rendering photoluminescence compositions (2024-02-13),

5. 11887973 - Full spectrum white light emitting devices (2024-01-30),

6. 11781065 - Narrow-band red photoluminescence materials for solid-state light emitting devices and filaments (2023-10-10),

7. 11668451 - Solid-state grow-lights for plant cultivation (2023-06-06),

8. 11631792 - Packaged white light emitting devices comprising photoluminescence layered structure (2023-04-18),

9. 11630258 - Color liquid crystal displays and display backlights (2023-04-18),

10. 11574896 - Full spectrum white light emitting devices (2023-02-07),

11. 11492550 - Narrow-band red photoluminescence materials for solid-state light emitting devices and filaments (2022-11-08),

12. 11480308 - Full spectrum white light emitting devices (2022-10-25),

13. 11442218 - Color liquid crystal displays and display backlights (2022-09-13),

14. 11342311 - LED-filaments and LED-filament lamps utilizing manganese-activated fluoride red photoluminescence material (2022-05-24),

15. 11127721 - Full spectrum white light emitting devices (2021-09-21),

Intematix Corporation is a leading provider of phosphor solutions used in LED lighting applications. With a focus on developing advanced materials, Intematix helps manufacturers create high-quality LED lighting products. The company offers a wide range of phosphors, including those optimized for color rendering, color stability, and efficacy. Intematix's phosphor technology is used in various applications, from general lighting and displays to automotive and horticultural lighting.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

188 Patents

#12 in Fremont, CA

#483 in California

#2,104 in US

#4,343 in the World

Fremont, CA, United States of America

Intematix Corporation

Forward Citations = 2,693

68 inventors:

Yi-Qun Li (143 out of 169 patents)

Gang Wang (36 out of 40 patents)

Haitao Yang (32 out of 32 patents)

4. Yi Dong (31 out of 33 patents)

5. Shifan Cheng (29 out of 30 patents)

Please report any incorrect information to support@idiyas.com

Loading…