For the Inventor, By the Inventor

Enter inventor name

Fullerton, CA, United States of America

Chih-hsing Cheng

This inventor holds 6 USPTO granted patents. Top assignee: Simax Technologies, Inc.. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-hsing Cheng. Retrieved from https://idiyas.com/inventor/chih-hsing-cheng

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

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 16.7

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 24(Granted Patents)

Company Filing History:

Simax Technologies, Inc.

Years Active: 2003-2006

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7125912 - Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures (2006-10-24),

2. 7026362 - Sol-gel process utilizing reduced mixing temperatures (2006-04-11),

3. 7000885 - Apparatus and method for forming a sol-gel monolith utilizing multiple casting (2006-02-21),

4. 6928220 - Sol-gel-derived optical fiber preform and method of manufacture (2005-08-09),

5. 6884822 - Sol-gel process utilizing reduced mixing temperatures (2005-04-26),

6. 6620368 - Sol-gel process for production of oxide-based glass and ceramic articles (2003-09-16),

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]

Loading…