Listed by the USPTO as CHAN, HENG M
Tech Center 1700 • Art Units: 1725 1728 1793 1795
This examiner grants 61% of resolved cases
CHAN, HENG M has 408 resolved cases, with a 61.0% allowance rate and a median of 1268 days to allowance. The profile is assigned to Tech Center 1700 and art unit 1725. The 31.9% interview lift indicates a meaningful measured association between interviews and recorded outcomes.
The listed companies are LG Energy Solution Ltd., Samsung SDI Co., Ltd., and Toyota Motor Corporation, reflecting battery and automotive technologies. Womble Bond Dickinson US LLP, BIRCH STEWART KOLASCH & BIRCH, LLP, and CARRIER SHENDE AND ASSOCIATES PC are the leading listed firms. Applicants may benefit from combining interview preparation with detailed responses to address the extended median timing.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18758666 | ELECTRODE COMPOSITE MATERIAL, LITHIUM-ION BATTERY, AND PRODUCTION METHOD FOR LITHIUM-ION BATTERY | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18565211 | CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18285489 | NOVEL ADDITIVE FOR NON-AQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY COMPRISING SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18583417 | FRAMED MEMBRANE ELECTRODE ASSEMBLY | Non-Final OA | HONDA MOTOR CO., LTD. |
| 18550769 | BATTERY, ELECTRONIC DEVICE, AND VEHICLE | Non-Final OA | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
| 18487057 | ENERGY STORAGE MODULE | Final Rejection | Samsung SDI Co., Ltd. |
| 17563964 | ENERGY STORAGE MODULE | Non-Final OA | Samsung SDI Co., Ltd. |
| 18396080 | PREFORMED INSERT FOR BATTERY MODULE | Non-Final OA | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy61.0% of resolved applications examined by Heng M Chan were allowed (408 resolved cases), compared with 65.5% across Art Unit 1725 over the last five years.
This examiner's interview lift is +31.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Heng M Chan took 1,268 days on average from filing to allowance.
Heng M Chan examines applications in Art Unit 1725 in Tech Center 1700 (Chemistry & Materials).
