Yu-Shao Cheng

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu-Shao Cheng. Retrieved from https://idiyas.com/inventor/yu-shao-cheng

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

USPTO Granted Patents = 5 (Patent Applications = 2)

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Location History:

Taipei, TW (2018 - 2021)
Hsinchu, TW (2023)

Company Filing History:

5 out of 42,810

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2018-2025

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12507472 - Method of making polysilicon structure including protective layer (2025-12-23),

2. 12482658 - Conductive features of semiconductor devices and methods of forming the same (2025-11-25),

3. 11855086 - Polysilicon structure including protective layer (2023-12-26),

4. 10957697 - Polysilicon structure including protective layer (2021-03-23),

5. 10050035 - Method of making protective layer over polysilicon structure (2018-08-14),

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]

2 patents pending: