YANGTZE MEMORY TECHNOLOGIES COMPANY, LTD. vs. Micron Technology, Inc. et al.

Explore the PTAB proceeding IPR2025-00099 filed by YANGTZE MEMORY TECHNOLOGIES COMPANY, LTD. on 2024-11-18. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00099

Filing Date

2024-11-18

Accorded Filing Date

2024-11-18

Institution Decision Date

2026-01-15

Last Modified Date

2026-02-18

Proceeding Type

IPR

Termination Date

2026-01-15

Trial Status

Institution Denied

Parties & Counsel

Petitioner

YANGTZE MEMORY TECHNOLOGIES COMPANY, LTD.

Represented By

Bonny, Christopheret al

Patent Owner / Respondent

Micron Technology, Inc. et al.

Represented By

Lang, Jeremyet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 16716177

Respondent Patent Number 10872903

External Links

Espacenet

Google Patents

Respondent Inventor Sanh D. Tang et al

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

119 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name SCHWEGMAN LUNDBERG & WOESSNER/MICRON

Customer Number 73115

Address P.O. BOX 2938, MINNEAPOLIS, MN, 55402, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
25816	Michael Schwegman	612-373-6901
30568	Steven Lundberg	612-373-6900
30837	Bradley Forrest	612-373-6900
30871	Michael Lynch	512-628-9320
31742	Albert Brunett	508-314-3233
33501	Eric Gifford	520-760-1754
35901	Pamela Huff	512-492-4613
36530	Gregory Gorrie	612-371-2191
36776	David D'Zurilla	612-373-6900
37650	Janal Kalis	612-373-6900
38086	Charles Brantley Ii	208-368-4557
38377	Marvin Beekman	612-373-6900
39220	Richard Henkler	419-662-6907
39610	Timothy Bianchi	612-373-6900
39665	Janet Embretson	612-961-7503
39838	Russell Slifer	208-794-3901
41105	David Kaplan	208-368-3613
41246	Andrew Peret	262-646-7009
41388	Susan Yee	408-278-4057
42267	Suneel Arora	612-373-6900
42270	Lucinda Price	818-585-6922
42292	Scott Barker	208-368-4547
42419	Frank Cire	626-221-5465
42535	Craig Fischer	818-436-1338
42626	Marc Hanish	612-373-6900
42832	Peter Maki	612-373-6900
42989	Monique Perdok	612-373-6900
45229	Aaron Wininger	408-278-4059
45416	Viet Tong	612-373-6900
45535	Joseph Mehrle	513-942-0224
45742	Anthony Josephson Jr	919-238-2300
46193	Anthony Curtis	612-373-6900
46632	David Cochran	612-373-6900
47059	Bradley Scheer	408-278-4040
47857	David Peterson	612-373-6900
48095	Andre Marais	408-278-4040
48200	Francois Devilliers	831-419-9589
48735	Ricardo Moran	612-373-6900
49097	Thierry Lo	949--35-4-0200
51203	Timothy Paul	612-373-6900
51458	Ognyan Beremski	612-373-6900
52036	Michael Mischnick	612-359-3270
52181	Michael Romani	612-659-9340
53719	Mark Vatuone	408-846-8871
54393	Steven Reid	612-371-2185
54439	James Shands	612-373-6900
54785	Trevor Lind	512-492-6408
55150	Nathan Elder	612-373-6900
55506	Thomas Obermark	612-373-6900
55666	Zhengnian Tang	612-373-6965
55842	Daniel Mertes	612-359-3279
56264	Christopher Wolfe	30933006428
56867	John Magluyan	949-757-7124
57166	Ronald Gerber	612-373-2198
57313	Garth Vivier	408-278-4041
57978	Adina Loewy	201-794-1536
58333	Gall Gotfried	917-475-6313
58351	Paul Urbanski	612-373-6900
58401	Raquel Pacheco	612-373-6900
59092	Timothy Murphy	208-368-1016
59215	Robert Hirning	612-371-2110
59481	Timothy Christman	612-359-3274
59660	Douglas Portnow	408-660-2979
59733	Gregory Grace	612-373-6900
59979	Jose Nunez	212-336-8001
60296	Adam Kiedrowski	612-373-6900
60817	Stephen Komarec	612--37-3-6927
60826	Edward Sandor	612-373-6900
60900	John Fischer	612-373-6900
60948	Nathan Witzany	612-371-2184
61123	Joseph Wang	415.362.2928
62649	David Buck	612-373-6900
62660	Kirt Iverson	408-660-2016
62731	Gregory Stark	407-841-2343
63081	Laurie Young	612-568-6163
63561	James Hallenbeck	612-373-6938
63803	Nicholas Lanzatella	651-349-9580
63890	Eric Andersland	612-371-2128
64438	Jessica Mcdonald	516-697-4828
64448	Brett Klein	612-604-6392
64790	Triet Nguyen	408-278-4040
64938	Adeel Haroon	612-349-9597
65338	Anup Suresh	408-660-2977
65481	Nathan Ellefson	612-373-6900
66058	Domenico Ippolito	408-278-4040
66520	Rigel Menard	612-371-2136
66559	Sabine Volkmer Ward	612-373-6900
66685	Timothy Grathwol	612-373-6900
67101	Justin Mccarthy	612--35-9-3260
67888	Garrett Hall	408-679-0850
68464	Piers Blewett	404-538-9552
68912	Keith Lim	822-301-6 5040
68948	Alexis Liistro	206-757-8025
69054	Joseph Williams	612-373-6942
69466	Jeffrey Cobia	612-373-6900
69483	Christopher Palmisano	612-373-6926
70140	Jacobus Loock	512-492-6410
70481	William Kalweit	612-359-3266
70880	Victor Liu	--
70950	Ricardo Yepez	612-373-6900
71255	Aaron Kraft	467-034-63910
71874	Linh-Han Hoang Nguyen	612-373-6900
72357	Aris Gregorian	612-373-6900
72945	Lucas Hjelle	612-359-3269
73344	Justin Wang	832-868-8869
73684	Eric Bachinski	612-371-2171
74528	Yosuke Watanabe	208-368-3291
74611	Ryan Connell	612-373-6900
75610	Dan Li	612-373-6945
75730	Matthew Norwood	612-373-6900
76406	Megha Eswaran	408-278-4040
76612	Philip Alford	612-373-6900
77794	Anthony Salmo	612-387-3538
78632	Jerome Sundin	612-359-3261
800066	Vanessa Pessoa	612-373-6900
80798	Eric Phillips	612-371-2180
81598	Mark Kallevig	320-630-4356
82094	John Swart	612-371-2147
L1308	Jingyuan Nan	408-660-2986

Proceeding Documents

122

Vacating the Decision Granting Institution, and Denying Institution of Inter Partes Review DECISION

2026-01-15 FILING PARTY: BOARD

Download

Petitioner's Power of Attorney NOTICE

2025-12-17 FILING PARTY: PETITIONER

Download

Petitioner's Mandatory Notice Information NOTICE

2025-12-17 FILING PARTY: PETITIONER

Download

Patent Owner's Reply to Petitioner's Response to the Director's Show Cause Order OTHER

2025-12-08 FILING PARTY: PATENT OWNER

Download

Petitioner's Response to Order to Show Cause OTHER

2025-11-24 FILING PARTY: PETITIONER

Download

YANGTZE MEMORY TECHNOLOGIES COMPANY, LTD. vs. Micron Technology, Inc. et al.

Proceeding Overview

Parties & Counsel

Petitioner

YANGTZE MEMORY TECHNOLOGIES COMPANY, LTD.

Represented By

Patent Owner / Respondent

Micron Technology, Inc. et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Vacating the Decision Granting Institution, and Denying Institution of Inter Partes Review DECISION

Petitioner's Power of Attorney NOTICE

Petitioner's Mandatory Notice Information NOTICE

Patent Owner's Reply to Petitioner's Response to the Director's Show Cause Order OTHER

Petitioner's Response to Order to Show Cause OTHER

Order to Show Cause ORDER

General Order: Related Matters Updates ORDER

Petitioner's Updated Mandatory Notice Information NOTICE

Order Granting Director Review of Institution Decision REQUEST

Notice of Joint Stipulation to Modify Due Dates 1 and 2 NOTICE

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Updated Power of Attorney NOTICE

Patent Owner's Notice of Deposition of Dr. Kelin Kuhn NOTICE

Petitioner's Updated Mandatory Notice Information NOTICE

Petitioner's Power of Attorney NOTICE

Order: ORDER Conditionally Granting Petitioner’s Motions for Pro Hac Vice Admission of Andrew Radsch 37 C.F.R. § 42.10 ORDER

Declaration of Andrew Radsch Exhibit

Petitioner's Unopposed Motion for Pro Hac Vice Admission of Andrew Radsch MOTION

Delegation Notice NOTICE

Authorized Response to Director Review Request OTHER

Ex. 3100 Counsel email Authorized Response Exhibit

Patent Owner's Request for Director Review REQUEST

DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

SCHEDULING ORDER ORDER

Patent Owner's Updated Mandatory Notices NOTICE

Ex. 2050 Exhibit

Patent Owner's Preliminary Sur-Reply OTHER

Ex. 1034 Exhibit

Ex. 1033 Exhibit

Ex. 1031 Exhibit

Ex. 1030 Exhibit

Ex. 1032 Exhibit

Ex. 1028 Exhibit

Petitioner's Preliminary Reply to Patent Owner's Preliminary Response OTHER

Ex. 1029 Exhibit

Petitioner's Updated Mandatory Notice Information NOTICE

Order: Granting Patent Owner’s Motions for Admission Pro Hac Vice of Jared Bobrow ORDER

Order: Conduct of the Proceeding ORDER

Ex. 2014 Exhibit

Ex. 2040 Exhibit

Ex. 2022 Exhibit

Ex. 2020 Exhibit

Ex. 2049 Exhibit

Ex. 2019 Exhibit

Ex. 2003, Part 1 Exhibit

Ex. 2021 Exhibit

Ex. 2048 Exhibit

Ex. 2024 Exhibit

Ex. 2026 Exhibit

Ex. 2031 Exhibit

Ex. 2030 Exhibit

Ex. 2035 Exhibit

Ex. 2002 Exhibit

Ex. 2005 Exhibit

Ex. 2008 Exhibit

Ex. 2003, Part 3 Exhibit

Ex. 2032 Exhibit

Ex. 2025 Exhibit

Ex. 2015 Exhibit

Ex. 2042 Exhibit

Ex. 2044 Exhibit

Ex. 2045 Exhibit

Ex. 2018 Exhibit

Ex. 2006 Exhibit

Ex. 2039 Exhibit