IDiyas

For the Inventor, By the Inventor

Sichuan, China

Song Hu

USPTO Granted Patents = 5

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 117(Granted Patents)


Location History:

  • Chengdu, CN (2011 - 2016)
  • Sichuan, CN (2014 - 2018)

Company Filing History:

goldMedal5 out of 3,086 
 
Chinese Academy of Sciences
 patents
silverMedal2 out of 2 
 
The Institute of Optics and Electronics
 patents
where one patent can have more than one assignee

Years Active: 2011-2018

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5 patents (USPTO):Explore Patents
1. 10025205 - Method for detecting focal plane based on grating talbot effect (2018-07-17),
2. 9846373 - High accuracy measurement system for focusing and leveling (2017-12-19),
3. 9400220 - Method for detecting focus plane based on Hartmann wavefront detection principle (2016-07-26),
4. 8760626 - Focus detection apparatus for projection lithography system (2014-06-24),
5. 8061841 - Customizing equipment for individualized contact lenses (2011-11-22),
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