Ching-Han Jan

This inventor holds 4 USPTO granted patents and 5 published patent applications. Top assignees: Mediatek Corporation, Industrial Technology Research Institute. Active years: 2003-2026.

USPTO Granted Patents = 4 (Patent Applications = 5)

% Patents Active = 75.0

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

Industrial Technology Research Institute

patents

Years Active: 2003-2026

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12688974 - Capacitor structure and semiconductor device (2026-07-21),

2. 12513918 - Semiconductor device with improved matching characteristics of polysilicon resistive structures (2025-12-30),

3. 12507455 - Semiconductor device and method of forming the same (2025-12-23),

4. 6511609 - Cu seed layer deposition for ULSI metalization (2003-01-28),

Profile summary based on public USPTO records.

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5 patents pending:

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1 patent pending (EPO):

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