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For the Inventor, By the Inventor

KR

M2sys. Co., Ltd.


USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 67

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3 inventors (with patents filed for the assignee):

goldMedal Si-Wan Kim (2 out of 3 patents)

silverMedal Bo Seung Jung (1 out of 1 patent)

bronzeMedal Bo-Seung Jung (1 out of 1 patent)


3 patents:

1. 9496777 - Haptic actuator (2016-11-15),
2. 7168135 - Rotary hinge mechanism of portable phone (2007-01-30),
3. 6941618 - Hinge device for portable wireless terminal (2005-09-13),
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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#139 in

#2,793 in South Korea

KR
KR

M2sys. Co., Ltd.

Forward Citations = 67

3 inventors:

goldMedal Si-Wan Kim (2 out of 3 patents)

silverMedal Bo Seung Jung (1 out of 1 patent)

bronzeMedal Bo-Seung Jung (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: M2sys. Co., Ltd.. Retrieved from https://idiyas.com/company/m2sys-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]
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