Inventor · name-matched record
LIU SHIH-CHANG
1 granted patent·2 pending applications·0 citations·filing 2024–2025
14Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0190US2026076104A1Non-volatile memory device and manufacturing technologyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0286US12538711B2Method for forming a hard mask with a tapered profileTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·20 claims
- 0356US2026043949A1Lens array with measurement structuresYOUNG OPTICS INC·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LIU SHIH-CHANG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →