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Seoul, South Korea

Pantech Corporation

USPTO Granted Patents = 101

% Expired Patents = 3.0

CIPO Patents = 1

EPO Patents = 12

Forward Citations = 147

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84 inventors (with patents filed for the assignee):

Ki Bum Kwon (27 out of 109 patents)

Jae Hyun Ahn (24 out of 62 patents)

Myung Cheul Jung (20 out of 130 patents)

4. Kang Suk Huh (15 out of 22 patents)

5. Dong Hyun Park (11 out of 172 patents)

6. Kyoungmin Park (8 out of 38 patents)

7. Sung Jun Yoon (7 out of 109 patents)

8. Jianjun Li (6 out of 19 patents)

9. Sungjun Yoon (6 out of 33 patents)

10. Kibum Kwon (5 out of 31 patents)

11. Joon Kui Ahn (4 out of 640 patents)

12. Sung Jin Seo (4 out of 9 patents)

13. Min Seok Noh (3 out of 375 patents)

14. Sung Ho Moon (3 out of 280 patents)

15. Seung Hee Han (3 out of 642 patents)

Core Competencies:

Uplink Synchronization

Channel State Information

Hybrid Automatic Repeat Request

Mobile Terminal

Interference Control

Feedback Channel

Random Access

Power Management

Multi-Connectivity

Display Control

Communication History

Signal Transmission

101 patents: Sort by Forward Citations

1. 12537650 - Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same (2026-01-27),

2. 12418956 - Apparatus and method for controlling in-device coexistence interference in wireless communication system (2025-09-16),

3. 12407392 - Precoding and feedback channel information in wireless communication system (2025-09-02),

4. 12375221 - Method for mapping physical hybrid automatic repeat request indicator channel (2025-07-29),

5. 12369156 - Apparatus and method for transmitting/receiving activation indicator regarding component carrier in wireless communication system (2025-07-22),

6. 12267876 - Method for transmitting and receiving random access request and transmitting and receiving random access response (2025-04-01),

7. 12267280 - Method of transmitting and receiving ACK/NACK signal and apparatus thereof (2025-04-01),

8. 12218766 - Methods for transmitting and receiving hybrid automatic retransmit request-acknowledgment (HARQ-ACK) index mapping and uplink resource allocation for channel selection transmission in inter-band time division duplex mode, user equipment to transmit HARQ-ACK, and eNode-B to receive HARQ-ACK (2025-02-04),

9. 12192855 - Mobile terminal and control method (2025-01-07),

10. 12093504 - Method for selecting and controlling second work process during first work process in multitasking mobile terminal (2024-09-17),

11. 12089171 - Apparatus and method for uplink synchronizing in multiple component carrier system (2024-09-10),

12. 12072188 - Apparatus, systems and methods for detecting light (2024-08-27),

13. 12003470 - User terminal and method for displaying integrated communication history of the user terminal (2024-06-04),

14. 11962532 - Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same (2024-04-16),

15. 11962383 - Precoding and feedback channel information in wireless communication system (2024-04-16),

Pantech Corporation, headquartered in Seoul, South Korea, specializes in wireless communication technologies. The company focuses on developing advanced solutions in uplink synchronization, channel state information, and hybrid automatic repeat requests. Pantech's expertise extends to mobile terminals, interference control, feedback channels, random access, and power management, positioning it as a key player in the telecommunications sector. Through continuous innovation, Pantech aims to enhance connectivity and communication efficiency in an increasingly digital world.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Pantech Corporation

101 Patents

#74 in

#187 in

#7,712 in the World

Seoul, South Korea

Pantech Corporation

Forward Citations = 147

84 inventors:

Ki Bum Kwon (27 out of 109 patents)

Jae Hyun Ahn (24 out of 62 patents)

Myung Cheul Jung (20 out of 130 patents)

4. Kang Suk Huh (15 out of 22 patents)

5. Dong Hyun Park (11 out of 172 patents)

Please report any incorrect information to [email protected]

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