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For the Inventor, By the Inventor

Perak, Malaysia

Yee Loong Chin

This inventor holds 30 USPTO granted patents, primarily in Optical Encoders. Top assignees: Avago Technologies Ecbu IP (Singapore) Pte. Ltd., Avago Technologies General IP (Singapore) Pte. Ltd., Agilent Technologies, Inc.. Active years: 2003-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yee Loong Chin. Retrieved from https://idiyas.com/inventor/yee-loong-chin

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

USPTO Granted Patents = 30

% Patents Active = 56.7

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 436(Granted Patents)


Location History:

  • Parak, MY (2006 - 2007)
  • Taman Pinji Mewah, MY (2007 - 2009)
  • Perak, MY (2003 - 2012)
  • Lahat, MY (2010 - 2012)
  • Lahat Perak, MY (2016)

Company Filing History:

goldMedal13 out of 497 
 
Avago Technologies Ecbu IP (Singapore) Pte. Ltd.
 patents
silverMedal8 out of 1,813 
 
Avago Technologies General IP (Singapore) Pte. Ltd.
 patents
bronzeMedal5 out of 4,731 
 
Agilent Technologies, Inc.
 patents
4. 2 out of 50 
 
Avago Technologies Ecbu IP Pte. Ltd.
 patents
5. 1 out of 10 
 
Avago Technologies Limited
 patents
6. 1 out of 834,513 
Other
 patents

Years Active: 2003-2016

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Areas of Expertise:
Optical Encoder
Reflective Encoder
Multi-Turn Encoders
Light Sensing Systems
Contamination Detection
Polarization Filter
Directional Input Device
Absolute Encoder
LED Light Source
High Performance Reflectivity
Optical Navigation System
Dual-Axis Encoder
30 patents (USPTO):Explore Patents
1. 9383229 - Optical reflective encoder with multi-faceted flat-faced lens (2016-07-05),
2. 8232966 - Multiple input optical navigation system (2012-07-31),
3. 8193483 - Optical encoder systems, devices and methods (2012-06-05),
4. 8063355 - Reflective multi-turn encoders with different light sensing systems (2011-11-22),
5. 7845556 - Optical encoder with contamination detection (2010-12-07),
6. 7795576 - Single dome lens reflective optical encoder (2010-09-14),
7. 7780258 - Media sensor with polarization filter (2010-08-24),
8. 7732755 - Absolute encoder utilizing light of different wavelengths to reduce cross talk (2010-06-08),
9. 7667189 - Optical encoder apparatus for removable connection with printed circuit board and methods of assembling optical encoder (2010-02-23),
10. 7622707 - Polaroid absolute encoder (2009-11-24),
11. 7544924 - Directional input device with a light directing shaft (2009-06-09),
12. 7495583 - Flat-top reflection-based optical encoders (2009-02-24),
13. 7490771 - Reflective encoder with interchangable lens on emitter-detector module (2009-02-17),
14. 7465917 - Absolute encoder utilizing light of different wavelengths to reduce cross-talk (2008-12-16),
15. 7462815 - Absolute encoder utilizing a code pattern carrier having a varying mixture of phosphors deposited thereon (2008-12-09),

Title: Yee Loong Chin: Pioneering Sustainable Technology Innovations

Introduction:

Yee Loong Chin is a visionary inventor based in Perak, Malaysia, whose passion for innovation is matched only by his unwavering dedication to creating a more sustainable world. With a remarkable portfolio of 30 patents, he continues to inspire and shape the future of technology with his groundbreaking work.

Latest Patents:

Among his latest patents is the "Optical Reflective Encoder with Multi-Faceted Flat-Faced Lens," which showcases high-speed, high-performance, low-noise optical encoders that are both compact and cost-effective. Additionally, his "Multiple Input Optical Navigation System" brings forth a revolutionary approach to optical navigation by imaging multiple inputs using a single navigation sensor.

Career Highlights:

Yee Loong Chin has made significant contributions to the field, having worked with renowned companies like Avago Technologies Ecbu IP (Singapore) Pte. Ltd. and Avago Technologies General IP (Singapore) Pte. Ltd. His inventive spirit and dedication to sustainable technology have led to the development of cutting-edge solutions that push the boundaries of innovation.

Collaborations:

Throughout his career, Yee Loong Chin has collaborated with talented individuals such as Siang Leong Foo and Weng Fei Wong. Together, they have combined their expertise to create innovative products that have a lasting impact on the industry.

Conclusion:

In conclusion, Yee Loong Chin stands out as a pioneering inventor whose vision and dedication to creating sustainable technology solutions have set him apart in the world of innovation. His relentless pursuit of excellence continues to shape the future of technology, inspiring generations to come.

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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