IP Verse

SAMSUNG ELECTRONICS CO., LTD. et al. - IPR2026-00234

Explore the PTAB proceeding IPR2026-00234 filed by SAMSUNG ELECTRONICS CO., LTD. et al. on Jan 26, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2026-00234
Filing Date: Jan 26, 2026
Petitioner: SAMSUNG ELECTRONICS CO., LTD. et al.
Status: Pending
Respondent Application Number: 17955126
Respondent Tech Center: 2800
Respondent Patent Number: 11728564

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Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Notice: NOTICE OF ACCEPTING CORRECTED PETITION	Jan 30, 2026	PAPER	BOARD
Notice: defective petition	Jan 29, 2026	PAPER	BOARD
Corrected Petition for Inter Partes Review	Jan 29, 2026	PAPER	PETITIONER
Notice: Power of Attorney - Samsung Electronics Co., Ltd.	Jan 26, 2026	PAPER	PETITIONER
Notice: Power of Attorney - Samsung Electronics America, Inc.	Jan 26, 2026	PAPER	PETITIONER
Petition: as filed	Jan 26, 2026	PAPER	PETITIONER
U.S. Patent No. 11,728,564	Jan 26, 2026	EXHIBIT	PETITIONER
Declaration of David K. Choi, Ph.D	Jan 26, 2026	EXHIBIT	PETITIONER
Curriculum Vitae of David K. Choi, Ph.D	Jan 26, 2026	EXHIBIT	PETITIONER
File History of U.S. 11,728,564 (App. No. 17/955,126) - Part 1	Jan 26, 2026	EXHIBIT	PETITIONER
File History of U.S. 11,728,564 (App. No. 17/955,126) - Part 2	Jan 26, 2026	EXHIBIT	PETITIONER
PCT Publication 2017/175886	Jan 26, 2026	EXHIBIT	PETITIONER
Certified English Translation of PCT Publication 2017/175886	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Pat. App. Pub. No. 2019/0109373	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 10,269,005	Jan 26, 2026	EXHIBIT	PETITIONER
Korean Patent Publication 10-2017-0093670	Jan 26, 2026	EXHIBIT	PETITIONER
Certified English Translation of Korean Patent Publication 10-2017-0093670	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Pat. App. Pub. No. 2017/0228721	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Pat. App. Pub. 2018/0198209	Jan 26, 2026	EXHIBIT	PETITIONER
Comparison of the specifications of 564 Patent and Kang	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Pat. App. Pub. No. 2010/0090824	Jan 26, 2026	EXHIBIT	PETITIONER
Ex. B to PO’s Disclosure of Asserted Claims and Infringement Contentions	Jan 26, 2026	EXHIBIT	PETITIONER
Hayt, Jr. and Kemmerly, Engineering Circuit Analysis (1993)	Jan 26, 2026	EXHIBIT	PETITIONER
El Rayes, et al., “A Review on Wireless Power Transfer,” IJETT Vol. 40.No.5	Jan 26, 2026	EXHIBIT	PETITIONER
Kang, et al. “Near-Field Communication in Biomedical Applications,” Sensors	Jan 26, 2026	EXHIBIT	PETITIONER
Zebra, RFID Inlay Placement/Power Guidelines (2014)	Jan 26, 2026	EXHIBIT	PETITIONER
Balanis, “The Evolution of Antenna Technology,” IEEE Antenna & Propogation	Jan 26, 2026	EXHIBIT	PETITIONER
StojanoZivanov - Comparison of Optimal Design of Different Spiral Inductors	Jan 26, 2026	EXHIBIT	PETITIONER
General Analysis of Resonance Coupled Wireless Power Transer	Jan 26, 2026	EXHIBIT	PETITIONER
Peterson, “How to Design a Printed Circuit Board in 10 Easy Steps,”	Jan 26, 2026	EXHIBIT	PETITIONER
“The Discovery of Radio Waves – 1888,” Spark Museum	Jan 26, 2026	EXHIBIT	PETITIONER
“How Do Checkpoint Labels and Hard Tags work?,” Loss Prevention Systems	Jan 26, 2026	EXHIBIT	PETITIONER
“Qi: Mobile Charging Empowered,” Wireless Power Consortium	Jan 26, 2026	EXHIBIT	PETITIONER
“Wireless Charging,” NFC Forum	Jan 26, 2026	EXHIBIT	PETITIONER
“Qi Wireless Charging,” Lenhardt	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 649,621	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 1,119,732	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 4,937,585	Jan 26, 2026	EXHIBIT	PETITIONER
Chinese Patent No. CN209266128	Jan 26, 2026	EXHIBIT	PETITIONER
Korean Patent No. KR20180113064	Jan 26, 2026	EXHIBIT	PETITIONER
PCT WO 2019/070090	Jan 26, 2026	EXHIBIT	PETITIONER
Korean Patent No. KR101832344	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 4,313,152	Jan 26, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 1,563,731	Jan 26, 2026	EXHIBIT	PETITIONER
Performance Specification: MIL-PRF-55110F (1993)	Jan 26, 2026	EXHIBIT	PETITIONER