logo

For the Inventor, By the Inventor

Anyang, South Korea

Kil Jae Chang

This inventor holds 35 USPTO granted patents and 1 published patent application, primarily in Vending Machine Technology. Top assignees: Vendmax International Inc., Other. Active years: 1995-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kil Jae Chang. Retrieved from https://idiyas.com/inventor/kil-jae-chang

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

USPTO Granted Patents = 35 

% Patents Active = 22.9

Average Co-Inventor Count = 1.0

ph-index = 6

Forward Citations = 189(Granted Patents)


Location History:

  • Anyang City, Kyunggido, KR (1995 - 1996)
  • Anyang City, Kyungkio, KR (2009)
  • Anyang City, Kyungkido, KR (2001 - 2010)
  • Anyang City, Kyungdido, KR (2002 - 2010)
  • Anyang, KR (2005 - 2019)

Company Filing History:

goldMedal1 out of 2 
 
Vendmax International Inc.
 patents
silverMedal30 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1995-2019

Loading Chart...
Areas of Expertise:
Vending Machine
Dispensing Mechanism
Coin Operation
Sanitization
Locking Mechanism
Product Transfer
Multi-Coin Actuation
Anti-Theft
Cup Retention
Merchandise Storage
Wall-Mountable Bracket
Delivery Chute
35 patents (USPTO):Explore Patents
1. 10339748 - Vending machine having mechanisms for executing locking, indexing and dispensing operations (2019-07-02),
2. D817672 - Two tier stand (2018-05-15),
3. 9754439 - Sanitized vending machine having cup separation mechanism coordinated with cup stack holder device (2017-09-05),
4. 9754438 - Sanitized vending machine having access door locking mechanism coupled to actuation mechanism and access door (2017-09-05),
5. 9489791 - Sanitized vending machine having cup retention-and-release mechanism (2016-11-08),
6. 9384621 - Product and cup dispensing mechanisms concentrically arranged on common rotatable wheel in a sanitized vending machine (2016-07-05),
7. 9384620 - Vending machine having mechanisms for executing locking, indexing and dispensing operations (2016-07-05),
8. 9038853 - Sanitized vending machine and method (2015-05-26),
9. 8272492 - Wall-mountable vending machine support bracket and assembly (2012-09-25),
10. 8061561 - Product hold down anchor, unit and mechanism for a merchandise storing and dispensing head of a vending machine (2011-11-22),
11. 8061559 - Vending machine housing assembly (2011-11-22),
12. 7798362 - Merchandise hold down mechanism for a vending machine (2010-09-21),
13. 7798303 - Multi-coin operated actuation mechanism (2010-09-21),
14. 7766145 - Product transfer assembly for a vending machine (2010-08-03),
15. 7743942 - Dispensing wheel alignment devices in vending machine (2010-06-29),

Title: Inventor Kil Jae Chang

Introduction: Kil Jae Chang is a renowned inventor based in Anyang, South Korea, known for his groundbreaking contributions to various fields.

Latest Patents: Kil Jae Chang holds several patents in the areas of technology and engineering, showcasing his innovative mindset and problem-solving abilities.

Career Highlights: Throughout his career, Kil Jae Chang has demonstrated a keen interest in developing solutions that push the boundaries of traditional thinking. His work has led to significant advancements in the industry.

Collaborations: Kil Jae Chang has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in the success of his projects.

Conclusion: Kil Jae Chang's dedication to innovation and his passion for creating impactful inventions have solidified his reputation as a pioneering inventor in the field.

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]
Loading…