Prosecution Insights
Last updated: May 29, 2026

Examiner: LIN, GIGI LEE

Tech Center 1700 • Art Units: 1726

This examiner grants 26% of resolved cases

Performance Statistics

26.3%
Allow Rate
-38.7% vs TC avg
78
Total Applications
-1.7%
Interview Lift
1281
Avg Prosecution Days
Based on 19 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
5.0%
§102 Novelty
94.3%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18024525 Electrode Non-Final OA LG Energy Solution, Ltd.
18019982 Pouch Forming Apparatus Final Rejection LG Energy Solution, Ltd.
17795832 BATTERY PACK HAVING OPTIMIZED STRUCTURE FOR WIRELESS COMMUNICATION AND VEHICLE INCLUDING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
17830892 BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
18430656 ADHESIVE TAPE FOR ELECTRODE TAB AND USE THEREOF, ATTACHMENT METHOD, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND A POWERED DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17903054 NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17839764 NEGATIVE ELECTRODE ACTIVE MATERIAL AND FABRICATION METHOD THEREOF Final Rejection SK On Co., Ltd.
18018309 Method Of Preparing Positive Electrode Active Material For Lithium Secondary Battery And Positive Electrode Active Material Prepared By The Same Non-Final OA LG Chem, Ltd.
18059118 BATTERY AND METHOD OF MANUFACTURING BATTERY Final Rejection Panasonic Intellectual Property Management Co., Ltd.
18176179 BATTERY CORE, BATTERY, AND BATTERY PACK Final Rejection BYD COMPANY LIMITED
18121847 ALL SOLID STATE BATTERY AND METHOD FOR PRODUCING ALL SOLID STATE BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
17987317 ALL SOLID STATE BATTERY Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
17911384 ELECTRICITY STORAGE DEVICE, ELECTRICITY STORAGE DEVICE STACK, AND MOBILE BODY Non-Final OA DAI NIPPON PRINTING CO., LTD.
18299037 FUEL CELL SYSTEM Non-Final OA HONDA MOTOR CO., LTD.
18107528 ALL SOLID-STATE BATTERY UNIT Final Rejection HONDA MOTOR CO., LTD.
17963010 NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Non-Final OA Samsung SDI Co., Ltd.
18103170 ELECTROLYTE, AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS INCLUDING ELECTROLYTE Non-Final OA Ningde Amperex Technology Limited
17897959 ELECTROACTIVE MATERIALS FOR ELECTROCHEMICAL CELLS AND METHODS OF FORMING THE SAME Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17894687 SYSTEM AND METHOD FOR A LOW-RESISTANCE HIGH-LOADING LITHIUM-ION BATTERY CELL Final Rejection GM GLOBAL TECHNOLOGY OPERATIONS LLC
18140949 LITHIUM METAL OXIDE NANOPARTICLES AND METHOD FOR PREPARING THEM Non-Final OA Center for Advanced Meta-Materials
18300430 Porous Carbon Structure-Hosted Silicon Oxide (SiOx), Anode, Lithium-ion Battery, and Production Method Non-Final OA Honeycomb Battery Company
18682864 VEHICLE WITH COUPLED COOLING CIRCUITS FOR COOLING AN ELECTROCHEMICAL CELL Non-Final OA MAN Truck & Bus SE
18021265 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Final Rejection SANYO Electric Co., Ltd.
18140610 Method and Device for Thermal Control of Battery after Charging Based on Air Temperature Prediction Non-Final OA JIANGSU ZENERGY BATTERY TECHNOLOGIES CO., LTD.
17917396 LITHIUM SUPPLEMENT ADDITIVE, AND PREPARATION METHOD AND APPLICATION THEREOF Final Rejection SHENZHEN DYNANONIC INNOVAZONE NEW ENERGY TECHNOLOGY CO., LTD.
17935459 ELECTROCHEMICAL CELL HAVING LITHIUM METAL ANODE AND MULTILAYERED CATHODE Final Rejection EnPower, Inc.

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