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For the Inventor, By the Inventor

El Monte, CA, United States of America

Lumei Optoelectronics Corporation


USPTO Granted Patents = 3



Forward Citations = 36

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7 inventors (with patents filed for the assignee):

goldMedal Heng Liu (2 out of 40 patents)

silverMedal Xiaobo Zhang (1 out of 12 patents)

bronzeMedal William W So (1 out of 3 patents)

4.  Yongsheng Zhao (1 out of 3 patents)

5.  Kevin Y Ma (1 out of 3 patents)

6.  Chyi S Chern (1 out of 3 patents)

7.  Eugene J Ruddy (1 out of 3 patents)

8.  Bingwen Liang (1 patent)

9.  Robert Shih (1 patent)

10.  Robert Shih (2 patents)

11.  Bingwen Liang (2 patents)

12.  James Dong (2 patents)

13.  John Chen (1 patent)

14.  John Chen (0 patent)

15.  Changhua Chen (0 patent)


3 patents:

1. 7193245 - High power, high luminous flux light emitting diode and method of making same (2007-03-20),
2. 6919585 - Light-emitting diode with silicon carbide substrate (2005-07-19),
3. 6717974 - Apparatus and method for improving electrical conduction structure of a vertical cavity surface emitting laser (2004-04-06),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#28 in El Monte, CA

#16,838 in California

#73,766 in US

El Monte, CA (US)
El Monte, CA, United States of America

Lumei Optoelectronics Corporation

Forward Citations = 36

7 inventors:

goldMedal Heng Liu (2 out of 40 patents)

silverMedal Xiaobo Zhang (1 out of 12 patents)

bronzeMedal William W So (1 out of 3 patents)

4.  Yongsheng Zhao (1 out of 3 patents)

5.  Kevin Y Ma (1 out of 3 patents)

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