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For the Inventor, By the Inventor

Daejeon, South Korea

Xl Photonics, Inc.


USPTO Granted Patents = 2

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Heung Ro Choo (2 out of 2 patents)

silverMedal Jeong Eun Jeon (1 out of 4 patents)

bronzeMedal Min Soo Kim (1 out of 30 patents)


2 patents:

1. 10739125 - Precision measurement system using interferometer and image (2020-08-11),
2. 8774578 - Optical module and manufacturing method thereof (2014-07-08),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#215 in Daejeon

#3,785 in South Korea

Daejeon, KR
Daejeon, South Korea

Xl Photonics, Inc.

Forward Citations = 1

3 inventors:

goldMedal Heung Ro Choo (2 out of 2 patents)

silverMedal Jeong Eun Jeon (1 out of 4 patents)

bronzeMedal Min Soo Kim (1 out of 30 patents)

Please report any incorrect information to [email protected]
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