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For the Inventor, By the Inventor

Taichung, Taiwan

Shang-Yung Liang

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignees: Asia Optical Co., Ltd., Sintai Optical (Shenzhen) Co., Ltd., Asia Optical International Ltd.. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shang-Yung Liang. Retrieved from https://idiyas.com/inventor/shang-yung-liang

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 60.0

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 79(Granted Patents)


Location History:

  • Tan-Tzu Hsiang, TW (2007 - 2008)
  • Taichung, TW (2009 - 2020)

Company Filing History:

goldMedal9 out of 497 
 
Asia Optical Co., Ltd.
 patents
silverMedal3 out of 220 
 
Sintai Optical (Shenzhen) Co., Ltd.
 patents
bronzeMedal1 out of 82 
 
Asia Optical International Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2007-2024

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10 patents (USPTO):Explore Patents
1. 12181248 - Sight adjusting mechanism (2024-12-31),
2. 10578400 - Sight (2020-03-03),
3. 10281237 - Sight capable of measuring distance (2019-05-07),
4. 8196331 - Auto light intensity adjustment system (2012-06-12),
5. 8132353 - Laser sight (2012-03-13),
6. 7999925 - Optical sight (2011-08-16),
7. 7636210 - Ocular focus device for a sight (2009-12-22),
8. 7559169 - Firearm aiming and photographing compound apparatus and laser sight (2009-07-14),
9. 7458180 - Optical sight having a glow-in-the-dark aim indicator (2008-12-02),
10. 7198381 - Light-emitting module for an optical sight (2007-04-03),

Title: Innovations by Inventor Shang-Yung Liang

Introduction

Shang-Yung Liang is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of optical technology, holding a total of 10 patents. His innovative designs focus on enhancing the precision and functionality of sight mechanisms.

Latest Patents

One of his latest patents is a sight adjusting mechanism. This mechanism includes an adjusting knob, an adjusting ring member, an adjusting bolt, and a base. The design allows the adjusting bolt to move along a single axis, improving the precision of rotating angles without mechanical feedback. Additionally, the mechanism features a limiting member and a positioning ring that define the rotation angle of the adjusting knob, enabling both fine and quick adjustments of a sight point. Another notable patent is a sight that comprises a main body, an objective unit, an eyepiece unit, an inner lens barrel, an adjusting ring, and an indicating structure. This sight connects to electronic devices, where an illuminating element emits a light beam that passes through an optical transmitting element to generate an indicating sign.

Career Highlights

Shang-Yung Liang has worked with several reputable companies in the optical industry. Notably, he has been associated with Asia Optical Co., Ltd. and Sintai Optical (Shenzhen) Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas in optical technology.

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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