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For the Inventor, By the Inventor

San Jose, CA, United States of America

Zhimin Liu

This inventor holds 16 USPTO granted patents, primarily in Optical Devices. Top assignees: Oplink Communications, Inc., Optotrace Technologies, Inc., Optotrace (Suzhou) Technologies, Inc.. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhimin Liu. Retrieved from https://idiyas.com/inventor/zhimin-liu

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 68.8

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 127(Granted Patents)


Location History:

  • Sunnyvale, CA (US) (2002)
  • San Jose, CA (US) (2001 - 2011)
  • Los Alto Hill, CA (US) (2012)

Company Filing History:

goldMedal7 out of 115 
 
Oplink Communications, Inc.
 patents
silverMedal4 out of 15 
 
Optotrace Technologies, Inc.
 patents
bronzeMedal1 out of 7 
 
Optotrace (Suzhou) Technologies, Inc.
 patents
4. 1 out of 1 
 
Telelight Communication Inc.
 patent
5. 3 out of 834,601 
Other
 patents

Years Active: 2001-2012

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Areas of Expertise:
Optical Circulator
Fiber Optical Circulator
Wavelength Interleaver
Light Scattering
Nano-Structured Surface
Raman Scattering Probes
Collimator
Multi-Layer Micro Structure
Chemical Optical Probe
Angular Adjustment
Dual Fiber Components
16 patents (USPTO):Explore Patents
1. 8323580 - Multi-layer micro structure for sensing substance (2012-12-04),
2. 7892489 - Light scattering device having multi-layer micro structure (2011-02-22),
3. 7428046 - Trace chemical optical probe (2008-09-23),
4. 7384792 - Method of fabricating nano-structured surface and configuration of surface enhanced light scattering probe (2008-06-10),
5. 7242469 - Applications of Raman scattering probes (2007-07-10),
6. 6895129 - Optical circulator (2005-05-17),
7. 6870988 - Tap outlet collimator (2005-03-22),
8. 6775435 - Wavelength interleaver (2004-08-10),
9. 6747797 - Loop optical circulator (2004-06-08),
10. 6654518 - Tap output collimator (2003-11-25),
11. 6469835 - Optical collimator with long working distance (2002-10-22),
12. 6438278 - Fiber optical circulator (2002-08-20),
13. 6400867 - Method and configuration for providing seamless angular adjustment and attachment to make stable dual fiber optical components (2002-06-04),
14. 6400508 - Compact wavelength interleaver (2002-06-04),
15. 6370287 - Compact fiber optical circulator (2002-04-09),

Title: Innovator Spotlight: Zhimin Liu - Pioneering Light Scattering Technologies

Introduction:

Zhimin Liu, a brilliant inventor based in San Jose, CA, has made significant contributions to the field of sensing technologies with his groundbreaking work in light scattering. With an impressive portfolio of 16 patents to his name, Zhimin Liu continues to push the boundaries of innovation in his field.

Latest Patents:

Among Zhimin Liu's notable creations is the 'Multi-layer micro structure for sensing substance' patent, which features a unique design incorporating metallic materials and nano holes for enhanced substance sensing capabilities. Another cutting-edge patent is the 'Light scattering device having multi-layer micro structure,' showcasing a silicon substrate with structure layers of varying material compositions. These patents highlight Zhimin Liu's ingenuity and commitment to advancing sensing technologies.

Career Highlights:

Zhimin Liu's expertise and dedication have been honed through his tenure at renowned companies such as Oplink Communications, Inc. and Optotrace Technologies, Inc. His innovative spirit and technical acumen have played a pivotal role in shaping the landscape of light scattering technologies within these organizations.

Collaborations:

Throughout his career, Zhimin Liu has collaborated closely with industry peers such as Hong Peng Wang and Mark Shi Wang, fostering a culture of innovation and knowledge sharing. These partnerships have led to the development of cutting-edge technologies and solutions that have garnered acclaim within the scientific community.

Conclusion:

In summary, Zhimin Liu stands out as a trailblazing inventor in the realm of sensing technologies, with a track record of patented innovations that have redefined the field. His pioneering work continues to inspire and drive progress in the ever-evolving landscape of light scattering technologies.

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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