Judge Profile

Hyun J. Jung

97 IP cases indexed. Covers patent matters.

Cases Presided Over

97 cases indexed | Page 4 of 4

patent instituted

Google LLC et al. v.Multifold International Incorporated Pte. Ltd.

· IPR2025-00060

The PTAB instituted an IPR challenging U.S. Patent No. 8,842,080 B2 based on anticipation and obviousness grounds. Petitioner successfully argued that prior art references (Ogawa, Yook et al., Choi) render the patent claims unpatentable. The case is now set for trial.

patent instituted

Google LLC et al. v.Multifold International Incorporated Pte. Ltd.

· IPR2025-00061

Google and Motorola Mobility successfully had their patentability challenge instituted against Multifold International's '007 patent. The Board found a reasonable likelihood of prevailing on Claim 1 based on prior art references Purcell and Nicholas, advancing the dispute to trial.

patent instituted

Godbersen-Smith Construction Company d/b/a GOMACO Corporation v.Guntert & Zimmerman Const. Div., Inc.

· PGR2024-00026

GOMACO Corporation successfully challenged seven claims of the '723 patent in a PGR proceeding, arguing they lack written description support and are obvious. The Board instituted review on all grounds, finding the patent subject to AIA rules despite its age.

patent terminated or settled

Hartmann US Inc. et al. v.Tabone, Maurice

· IPR2024-01037

Hartmann US Inc. and The Happy Group settled their IPR dispute with inventor Maurice Tabone over Patent 10,287,070. The Board granted a joint motion to terminate the proceeding before institution and ordered the settlement agreement kept confidential.

patent terminated or settled

Pascal Technologies v.Cambridge Enterprise Limited et al.

· IPR2024-01235

Pascal Technologies and Cambridge Enterprise Limited, along with two universities, settled their IPR dispute over U.S. Patent 11,230,656. The Board terminated the proceeding and treated the settlement agreement as confidential business information.

patent terminated or settled

Motorola Mobility LLC et al. v.Multifold International Incorporated Pte. Ltd.

· IPR2025-00041

Google and Motorola settled their IPR against Multifold’s patent 9,058,153, leading the PTAB to terminate the proceeding and keep the settlement terms confidential.

patent terminated or settled

Ericsson Inc et al. v.HEADWATER PARTNERS II LLC

· IPR2025-00404

Ericsson and Nokia settled their IPR with Headwater Partners over patent 9,413,502, leading the Board to terminate the proceeding.

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