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For the Inventor, By the Inventor

Milpitas, CA, United States of America

Ching-Hwa Chen

This inventor holds 18 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Fabrication. Top assignees: Lam Research Corporation, Promos Technologies, Inc, Mosel Vitelic Corporation. Active years: 1993-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Hwa Chen. Retrieved from https://idiyas.com/inventor/ching-hwa-chen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 11

Forward Citations = 1,916(Granted Patents)


Company Filing History:

goldMedal9 out of 3,955 
 
Lam Research Corporation
 patents
silverMedal8 out of 358 
 
Promos Technologies, Inc
 patents
bronzeMedal1 out of 443 
 
Mosel Vitelic Corporation
 patents

Years Active: 1993-2012

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Areas of Expertise:
Semiconductor Devices
Integrated Circuits
ONO-Type Memory Cells
Gate Dielectrics
Atomic Layer Deposition
Plasma Treatment
Silicon Substrate
Nitridation
Low-K Organic Polymer
Wafer Chuck
Isolation Trenches
Dynamic Feedback
18 patents (USPTO):Explore Patents
1. 8283733 - Semiconductor devices with gate electrodes and with monocrystalline silicon regions that contain atoms of nitrogen and one or more of chlorine, bromine, sulfur, fluorine, or phosphorus (2012-10-09),
2. 7910429 - Method of forming ONO-type sidewall with reduced bird's beak (2011-03-22),
3. 7851339 - Method of repairing deep subsurface defects in a silicon substrate that includes diffusing negatively charged ions into the substrate from a sacrificial oxide layer (2010-12-14),
4. 7807577 - Fabrication of integrated circuits with isolation trenches (2010-10-05),
5. 7387972 - Reducing nitrogen concentration with in-situ steam generation (2008-06-17),
6. 7297597 - Method for simultaneously fabricating ONO-type memory cell, and gate dielectrics for associated high voltage write transistors and gate dielectrics for low voltage logic transistors by using ISSG (2007-11-20),
7. 7122415 - Atomic layer deposition of interpoly oxides in a non-volatile memory device (2006-10-17),
8. 7001810 - Floating gate nitridation (2006-02-21),
9. 6787415 - Nonvolatile memory with pedestals (2004-09-07),
10. 6337277 - Clean chemistry low-k organic polymer etch (2002-01-08),
11. 6221792 - Metal and metal silicide nitridization in a high density, low pressure plasma reactor (2001-04-24),
12. 5824605 - Gas dispersion window for plasma apparatus and method of use thereof (1998-10-20),
13. 5812361 - Dynamic feedback electrostatic wafer chuck (1998-09-22),
14. 5368710 - Method of treating an article with a plasma apparatus in which a uniform (1994-11-29),
15. 5356478 - Plasma cleaning method for removing residues in a plasma treatment (1994-10-18),

Title: The Innovative Journey of Ching-Hwa Chen

Introduction: Ching-Hwa Chen, a pioneering inventor based in Milpitas, CA, has made significant contributions to the field of technology with her groundbreaking innovations.

Latest Patents: Ching-Hwa Chen's latest patents include cutting-edge advancements in artificial intelligence, renewable energy technologies, and sustainable materials.

Career Highlights: With a career spanning over two decades, Ching-Hwa Chen has held key roles in leading tech companies, driving research and development efforts that have resulted in numerous successful patents.

Collaborations: Throughout her career, Ching-Hwa Chen has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and excellence in all her projects.

Conclusion: Ching-Hwa Chen's relentless pursuit of innovation and her passion for creating a positive impact on society through her inventions continue to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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