Trademarks = 2

Forward Citations = 1

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14 inventors (with patents filed for the assignee):

Bongjun Hur (3 out of 3 patents)

Soohwan Kim (3 out of 3 patents)

Bong Jun Hur (2 out of 2 patents)

4. Wooyoul Kim (2 out of 2 patents)

5. Kiyong Lee (1 out of 15 patents)

6. Chan Mi Jeong (1 out of 1 patent)

7. Deok Hwan Jin (1 out of 1 patent)

8. Jungtae Lee (1 out of 1 patent)

9. Eunkyoung Kim (1 out of 1 patent)

10. Hyun Jun Kim (1 out of 41 patents)

11. Jin Bum Kim (1 out of 24 patents)

12. Woo Youl Kim (1 out of 1 patent)

13. Yeon Seop Kim (1 out of 1 patent)

14. Eun Kyoung Kim (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 10965638 - Communication chipset, communication device and protocol offload method for automatic address allocation (2021-03-30),

2. 9807056 - Communication chipset and apparatus secure from internet attack (2017-10-31),

3. 9338262 - IPv4/IPv6 dual stack software/hardware apparatus and method for processing internet packet (2016-05-10),

4. 9003073 - Communication connector enabling communication status thereof to be determined independently and communication apparatus comprising the same (2015-04-07),

5. 8260890 - Dual stack module controlling apparatus for low power consumption (2012-09-04),

Company Overview

Wiznet Co., Ltd. is a global fabless semiconductor company that specializes in chips for Ethernet, Internet of Things (IoT), and Industrial Internet. Established in 1998, they have delivered innovative solutions to connect various devices to the internet. Their products are used in a wide range of applications such as smart home devices, industrial automation, and remote monitoring systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#97 in Seongnam

#1,881 in South Korea

Seongnam, South Korea

Wiznet Co., Ltd.

Forward Citations = 1

14 inventors:

Bongjun Hur (3 out of 3 patents)

Soohwan Kim (3 out of 3 patents)

Bong Jun Hur (2 out of 2 patents)

4. Wooyoul Kim (2 out of 2 patents)

5. Kiyong Lee (1 out of 15 patents)

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