% Expired Patents = 100.0

Forward Citations = 430

Loading Chart...

7 inventors (with patents filed for the assignee):

Sung Jae Hong (3 out of 6 patents)

Joo Jin (2 out of 2 patents)

Jae Moo Lee (1 out of 1 patent)

4. Seok Man Han (1 out of 1 patent)

5. Jin Joo (1 out of 1 patent)

6. Myung Woo Han (1 out of 1 patent)

7. Hong Won Lee (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 9165808 - Metal organic chemical vapor deposition device and temperature control method therefor (2015-10-20),

2. 9070726 - Temperature control method of chemical vapor deposition device (2015-06-30),

3. 8876974 - Chemical vapor deposition apparatus capable of controlling discharging fluid flow path in reaction chamber (2014-11-04),

4. 8808454 - Gas injection unit for chemical vapor desposition apparatus (2014-08-19),

5. 8703614 - Metal organic chemical vapor deposition apparatus and method (2014-04-22),

6. 8481102 - Temperature control method for chemical vapor deposition apparatus (2013-07-09),

7. 8333840 - Metal organic chemical vapor deposition apparatus and method (2012-12-18),

Company Overview

Ligadp Co., Ltd. is a leading provider of innovative software solutions for businesses worldwide. With a focus on cutting-edge technology and customer satisfaction, we are dedicated to helping our clients optimize their operations and achieve their business goals. Our team of experts specializes in custom software development, mobile applications, and digital marketing services. Contact us today to see how we can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#95 in Gyeonggi-do

#1,435 in South Korea

Gyeonggi-do, South Korea

Ligadp Co., Ltd.

Forward Citations = 430

7 inventors:

Sung Jae Hong (3 out of 6 patents)

Joo Jin (2 out of 2 patents)

Jae Moo Lee (1 out of 1 patent)

4. Seok Man Han (1 out of 1 patent)

5. Jin Joo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ligadp Co., Ltd.. Retrieved from https://idiyas.com/company/ligadp-company

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

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]