Yu-Ren Peng

This inventor holds 14 USPTO granted patents and 4 published patent applications, primarily in Electrochemical Deposition. Top assignees: Epistar Corporation, Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu-Ren Peng. Retrieved from https://idiyas.com/inventor/yu-ren-peng

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

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 4)

% Patents Active = 100.0

Average Co-Inventor Count = 7.1

ph-index = 1

Forward Citations = 3(Granted Patents)

Location History:

Tainan, TW (2020 - 2021)
Hsinchu, TW (2015 - 2023)

Company Filing History:

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2015-2023

Loading Chart...

Areas of Expertise:

Electrochemical Deposition

Interconnect Structures

Electroplating

Light-Emitting Devices

Reflective Structures

High Efficiency

Metal Plating

Tunnel Junction

LED Technology

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11603602 - Method for controlling electrochemical deposition to avoid defects in interconnect structures (2023-03-14),

2. 11015260 - Method for controlling electrochemical deposition to avoid defects in interconnect structures (2021-05-25),

3. 10879629 - Method of electroplating metal into recessed feature and electroplating layer in recessed feature (2020-12-29),

4. 10749278 - Method of electroplating metal into recessed feature and electroplating layer in recessed feature (2020-08-18),

5. 10693039 - Light-emitting element having a reflective structure with high efficiency (2020-06-23),

6. 10600938 - Light-emitting device with tunnel junction (2020-03-24),

7. 10367118 - Light-emitting diode (2019-07-30),

8. 10008636 - Light-emitting device (2018-06-26),

9. 9859470 - Light-emitting device with adjusting element (2018-01-02),

10. 9825088 - Light-emitting device and manufacturing method thereof (2017-11-21),

11. 9685588 - Light-emitting element having a reflective structure with high efficiency (2017-06-20),

12. 9472719 - Light-emitting diode (2016-10-18),

13. 9331247 - Light-emitting element having a reflective structure with high efficiency (2016-05-03),

14. 9087967 - Light-emitting device (2015-07-21),

Title: Yu-Ren Peng: Innovator in Electrochemical Deposition

Introduction

Yu-Ren Peng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electrochemical deposition, holding a total of 14 patents. His work focuses on improving the reliability and efficiency of metallization processes in semiconductor manufacturing.

Latest Patents

One of Yu-Ren Peng's latest patents is a method for controlling electrochemical deposition to avoid defects in interconnect structures. This innovative method involves contacting a substrate's surface with a plating solution containing metal ions. The process includes electroplating the metal onto the substrate while in situ monitoring the plating current. Adjustments to the plating solution's composition are made in response to the plating current being below a critical threshold, effectively preventing voids in conductive lines.

Career Highlights

Throughout his career, Yu-Ren Peng has worked with notable companies such as Epistar Corporation and Taiwan Semiconductor Manufacturing Company Ltd. His expertise in electrochemical processes has positioned him as a key figure in advancing semiconductor technologies.

Collaborations

Yu-Ren has collaborated with esteemed colleagues, including Shih-I Chen and Rong-Ren Lee, contributing to various projects that enhance the field of electrochemical deposition.

Conclusion

Yu-Ren Peng's innovative approaches and extensive patent portfolio underscore his impact on the semiconductor industry. His work continues to pave the way for advancements in electrochemical deposition techniques.

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]

4 patents pending: