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For the Inventor, By the Inventor

Shandong, China

Changming Gu

USPTO Granted Patents = 4 

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Qingdao, CN (2023)
  • Shandong, CN (2018 - 2024)

Company Filing History:

goldMedal1 out of 1 
 
Qingdao O-Mec Medical Technology Co., Ltd.
 patent
silverMedal1 out of 1 
 
Novelbeam Technology Inc.
 patent
bronzeMedal1 out of 12 
 
Shandong Normal University
 patents
4. 1 out of 1 
 
Qingdao O-Mec Medical Technology
 patent

Years Active: 2018-2025

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4 patents (USPTO):Explore Patents
1. 12274421 - Device for anti-fog endoscope system (2025-04-14),
2. 11935213 - Laparoscopic image smoke removal method based on generative adversarial network (2024-03-19),
3. 11547288 - Device of anti-fogging endoscope system (2023-01-10),
4. 9895050 - Main optical system for endoscope (2018-02-20),
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