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Taoyuan, Taiwan

Hai-Han Hung

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Nan Ya Technology Corporation. Active years: 2002-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hai-Han Hung. Retrieved from https://idiyas.com/inventor/hai-han-hung

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Taoyuan County, TW (2010 - 2015)
  • Taoyuan, TW (2002 - 2018)

Company Filing History:

goldMedal8 out of 2,590 
 
Nan Ya Technology Corporation
 patents

Years Active: 2002-2018

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8 patents (USPTO):Explore Patents
1. 9985105 - Method of manufacturing a PMOS transistor comprising a dual work function metal gate (2018-05-29),
2. 9029255 - Semiconductor device and fabrication method therof (2015-05-12),
3. 8697316 - Hard mask spacer structure and fabrication method thereof (2014-04-15),
4. 8216946 - Patterning method (2012-07-10),
5. 7696075 - Method of fabricating semiconductor device having a recess channel structure therein (2010-04-13),
6. 7666792 - Method for fabricating a deep trench in a substrate (2010-02-23),
7. 6992021 - Method for forming a silicon nitride layer (2006-01-31),
8. 6417064 - Method for treating the surface of a deep trench (2002-07-09),

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Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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