Hong Kong, China

Vladimir Grigorievich Chigrinov

This inventor holds 31 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Liquid Crystal Technology. Top assignees: The Hong Kong University of Science and Technology, Dic Corporation, Nano and Advanced Materials Institute Limited. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vladimir Grigorievich Chigrinov. Retrieved from https://idiyas.com/inventor/vladimir-grigorievich-chigrinov

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

USPTO Granted Patents = 31 

% Patents Active = 87.1

 

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 143(Granted Patents)


Location History:

  • Kowloon, CN (2017)
  • Hong Kong, CN (2003 - 2022)

Company Filing History:


Years Active: 2003-2022

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Areas of Expertise:
Liquid Crystal Display
Ferroelectric Mixtures
Photoalignment Layer
Polarization Converter
Switchable Lens
Dichroic Polarizers
Quantum Rod Films
Voltage Sensing
Cholesteric Structures
Field Sequential Color
Microresonators
Optically Based Devices
31 patents (USPTO):Explore Patents

Title: Vladimir Grigorievich Chigrinov - Innovator in Hong Kong

Introduction: Vladimir Grigorievich Chigrinov is a renowned inventor based in Hong Kong, China, known for his groundbreaking contributions to the field of display technology.

Latest Patents: Chigrinov holds several patents related to liquid crystal displays and optical devices, showcasing his innovative approach to enhancing visual technologies.

Career Highlights: With a distinguished career spanning several decades, Chigrinov has held key positions in leading research institutions and companies, where he has spearheaded projects that have revolutionized the display industry.

Collaborations: Throughout his career, Chigrinov has collaborated with top researchers, engineers, and companies worldwide, fostering a culture of innovation and excellence in the field of display technology.

Conclusion: Vladimir Grigorievich Chigrinov's relentless pursuit of innovation and his significant contributions to the field of display technology have solidified his reputation as a pioneering inventor in Hong Kong and beyond.

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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