Hongsun Yoon

Patent attorney, USPTO registration number 57390, status Active.

Firm
LG Electronics U.S.A., Inc.
Location
Washington, DC
On the USPTO roster since
April 2007

Hongsun Yoon is a USPTO-registered patent attorney (registration number 57390) at LG Electronics U.S.A., Inc., in Washington, DC. The registration is active on the current USPTO roster, and Hongsun Yoon has been listed on the roster since April 2007.

LG Electronics U.S.A., Inc. has 2 registered patent practitioners on the roster (2 patent attorneys), so Hongsun Yoon works alongside 1 other registered practitioner there.

Washington, DC has 2,644 registered patent practitioners in all: 1,995 patent attorneys and 568 patent agents.

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