Inventor · name-matched record
CHANG SHOU-ZEN
4 granted patents·1 pending application·0 citations·filing 2022–2024
55Inventor score
Files withPOWERCHIP SEMICONDUCTOR MFG CORP3POWERCHIP SEMICONDUCTOR MFG CORPORATION1TAIWAN SEMICONDUCTOR MFG CO LTD1
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
5 records- 0181US12557661B2Package structure with antenna elementTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·20 claims
- 0262US12575403B2Interconnect structurePOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Mar 10, 2026·0 cites·18 claims
- 0361US12568819B2Semiconductor structurePOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2023·Granted Mar 3, 2026·0 cites·20 claims
- 0457US12598824B2CMOS image sensor with 3D monolithic OSFET and FEMIMPOWERCHIP SEMICONDUCTOR MFG CORPORATION·Filed 2023·Granted Apr 7, 2026·0 cites·4 claims
- 0557US2026060068A1Contact structure with low contact resistance and method of manufacturing the samePOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANG SHOU-ZEN 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 →