Mianyang BOE Optoelectronics Technology Co., Ltd. et al. vs. Samsung Display Co., Ltd.

Explore the PTAB proceeding IPR2024-00620 filed by Mianyang BOE Optoelectronics Technology Co., Ltd. et al. on 2024-03-06. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00620

Filing Date

2024-03-06

Accorded Filing Date

2024-03-06

Institution Decision Date

2024-09-12

Last Modified Date

2025-10-27

Proceeding Type

IPR

Termination Date

2025-08-25

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Mianyang BOE Optoelectronics Technology Co., Ltd. et al.

Represented By

Herman, K.et al

Patent Owner / Respondent

Samsung Display Co., Ltd.

Represented By

Garr, Davidet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 13771385

Respondent Patent Number 9330593

External Links

Espacenet

Google Patents

Respondent Inventor Hwan-Soo JANG

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

3 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name LEE IP LAW, P.C.

Customer Number 27849

Address 3060 WILLIAMS DRIVE, SUITE 300 #12, FAIRFAX, VA, 22031, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
32039	Eugene Lee	703-207-0008
36650	Wayne Reinke	170-320-70008
58420	Lilia Lord	703-207-0008

Proceeding Documents

132

Patent Owner's Notice of Cross-Appeal NOTICE

2025-10-27 FILING PARTY: PATENT OWNER

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PETITIONER’S NOTICE OF APPEAL NOTICE

2025-10-23 FILING PARTY: PETITIONER

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Notice: JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. § 318(a) (ORIGINALLY ENTERED ON 8/25/2025) NOTICE

2025-09-17 FILING PARTY: BOARD

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1030

Ex. 1030 Proposed Redacted FWD Exhibit

2025-09-09 FILING PARTY: PETITIONER

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Joint Notice of Filing of Proposed Redacted Final Written Decision NOTICE

2025-09-09 FILING PARTY: PETITIONER

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Mianyang BOE Optoelectronics Technology Co., Ltd. et al. vs. Samsung Display Co., Ltd.

Proceeding Overview

Parties & Counsel

Petitioner

Mianyang BOE Optoelectronics Technology Co., Ltd. et al.

Represented By

Patent Owner / Respondent

Samsung Display Co., Ltd.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Patent Owner's Notice of Cross-Appeal NOTICE

PETITIONER’S NOTICE OF APPEAL NOTICE

Notice: JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. § 318(a) (ORIGINALLY ENTERED ON 8/25/2025) NOTICE

Ex. 1030 Proposed Redacted FWD Exhibit

Joint Notice of Filing of Proposed Redacted Final Written Decision NOTICE

ORDER Conduct of the Proceeding 37 C.F.R. § 42.5 ORDER

Other: Hearing transcript OTHER

Ex. 2064 Patent Owner's Hearing Demonstratives Exhibit

Ex. 1029 (Hearing Demonstratives) Exhibit

Notice of Filing PO Hearing Demonstratives and Updated Exhibit List NOTICE

Petitioner's Updated Exhibit List and Hearing Demonstratives NOTICE

Patent Owner’s LEAP request Granted Derek Andros NOTICE

ORDER Setting Oral Argument 37 C.F.R. § 42.70 ORDER

Patent Owner's Request for Oral Argument OTHER

Petitioner's Request for Oral Argument OTHER

Patent Owner Surreply OTHER

Ex. 2062 Daniel Foty Transcript (April 4, 2025) Exhibit

Ex. 2063 Daniel Foty Transcript (Dec 5, 2024) (redacted) Exhibit

ORDER Granting Patent Owner’s Motion to Seal Entry of Protective Order ORDER

Notice of Deposition of Dr. Foty NOTICE

Ex. 1026 Exhibit

Ex. 1027 Exhibit

Ex. 1028 Exhibit

Petitioner's Reply REPLYTOOPP

Ex. 1025 Exhibit

Petitioner's Notice of Cross-Examination by Deposition of Andrew Wolfe, Ph.D. NOTICE

Petitioner's Objections to Patent Owner's Response Evidence OTHER

Ex. 2032 Teardown Photos of eTech Parts Plus Product Exhibit

Ex. 2038 Teardown Photos of Fixez Product Exhibit

Ex. 2030 Teardown Photos of Gadgetfix Product Exhibit

Ex. 2022 Andros Declaration Exhibit

Patent Owner's Updated Power of Attorney NOTICE

Ex. 2029 Teardown Photos of Injured Gadgets Product Exhibit

Ex. 2028 Teardown Photos of Mobile Defenders Product Exhibit

Ex. 2047 PUBLIC (Redacted) Declaration of Hwansoo Jang Exhibit

Ex. 2051 (USP 20130169609) Exhibit

Ex. 2045 EDTX Complaint Exhibit

Ex. 2053 (USP 11227549) Exhibit

Notice of Intent to Designate J. Frisch as Backup Counsel NOTICE

Ex. 2061 Daniel Foty Transcript of June 24, 2024 (redacted) Exhibit

Ex. 2031 Teardown Photos of Group Vertical Product Exhibit

Ex. 2057 PUBLIC (Redacted) Samsung Galaxy S22 Ultra AMOLED Display Claim Chart Exhibit

Ex. 2049 (Gutierrez) Exhibit

Ex. 2043 Declaration of Adam Fontecchio Exhibit

Ex. 2023 Frisch Declaration Exhibit

Ex. 2055 (Fletcher) Exhibit

Ex. 2040 Teardown Photos of Parts4LCD Product Exhibit

Ex. 2054 (Kantra) Exhibit

Ex. 2027 Teardown Photos of Phone LCD Parts Product Exhibit

Ex. 2052 (USP 9620061) Exhibit

Ex. 2060 Daniel Foty Transcript of Dec. 5, 2024 (rough) (redacted) Exhibit

Ex. 2033 Teardown Photos of Parts4Cells Product Exhibit

Ex. 2025 Teardown Photos of MobileSentrix Product Exhibit

Ex. 2034 Teardown Photos of SEGMobile Product Exhibit

Ex. 2026 Teardown Photos of Mengtor Product Exhibit

Ex. 2046 Mengtor AMOLED Display Claim Chart Exhibit

Ex. 2059 PUBLIC (Redacted) Declaration of Andrew Wolfe Exhibit

Ex. 2056 (Nguyen) Exhibit

Patent Owner's Unopposed Motion to Seal and For Entry of Protective Order MOTION

Ex. 2042 Declaration of Aris Silzars Exhibit

Ex. 2037 Teardown Photos of Sourcely Plus Product Exhibit

Ex. 2036 Teardown Photos of Repairs Universe Product Exhibit

Ex. 2039 Teardown Photos of Wholesale Gadget Parts Product Exhibit

Redacted Patent Owner Response RESPONSE

Ex. 2035 Teardown Photos of Captain Mobile Parts Product Exhibit