Jau-Jiu Ju

This inventor holds 27 USPTO granted patents and 1 published patent application, primarily in Optical Technology. Top assignee: Industrial Technology Research Institute. Active years: 1998-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jau-Jiu Ju. Retrieved from https://idiyas.com/inventor/jau-jiu-ju

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

USPTO Granted Patents = 27 (Patent Applications = 1)

% Patents Active = 81.5

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 134(Granted Patents)

Location History:

Shinchu Hsien, TW (1998)
Shinchu, TW (1998)
Chutung Town, TW (1999)
Chutung Hsinchu, TW (2002)
Chutung, TW (1998 - 2009)
Hsinchu, TW (1998 - 2010)
Hsinchu Hsien, TW (1999 - 2010)
Zhudong Township, Hsinchu County, TW (2013)

Company Filing History:

27 out of 9,307

Industrial Technology Research Institute

patents

Years Active: 1998-2013

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Areas of Expertise:

Optical Equipment

Optical Pickup Head

Magneto-Resistance Transistor

Spin Transistor

Data Transmission

Near-Field Objective Lens

Piezoelectric Ultrasonic Motor

Multiple-Beam Holography

Two-Color Filter

Optical Grating

Focusing Method

Beam Shaper Device

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8514390 - Optical equipment and registration method (2013-08-20),

2. 7848615 - Medium for storing subtitle data structure of an audio/ video program and method for displaying the same (2010-12-07),

3. 7672198 - Optical pickup head and electromagnetic actuating device thereof (2010-03-02),

4. 7531883 - Magneto-resistance transistor and method thereof (2009-05-12),

5. 7486592 - Optical head having dual optical paths (2009-02-03),

6. 7470551 - Spin transistor and manufacturing method thereof (2008-12-30),

7. 7447808 - Method for data transmission between an input-output card with an add-on memory card and a host system (2008-11-04),

8. 7372117 - Magneto-resistance transistor and method thereof (2008-05-13),

9. 7235851 - Spin transistor and method thereof (2007-06-26),

10. 6844983 - Near-field objective lens for an optical head (2005-01-18),

11. 6807141 - Planar integrated micro-optical pickup head including two planar cylindrical collimators (2004-10-19),

12. 6754902 - Driving mechanism for optical head of optical disc driver (2004-06-22),

13. 6717331 - Piezoelectric ultrasonic motor with multi-layer thin disks (2004-04-06),

14. 6479197 - Method of manufacturing two-color filter (2002-11-12),

15. 6369377 - Multiple-beam holographic optical pick-up head (2002-04-09),

Title: The Innovative Journey of Jau-Jiu Ju

Introduction:

Jau-Jiu Ju, a distinguished inventor hailing from Hsinchu, Taiwan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Ju's latest patents include advancements in semiconductor technology, renewable energy systems, and artificial intelligence algorithms, showcasing his versatility and forward-thinking approach.

Career Highlights:

With a career spanning over two decades, Ju has held key positions in leading tech companies, where he spearheaded research and development projects that have resulted in numerous successful patents.

Collaborations:

Throughout his career, Ju has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing that has led to remarkable breakthroughs in various industries.

Conclusion:

In conclusion, Jau-Jiu Ju's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in the global tech community.

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]

1 patent pending: