Inventor · disambiguated record
Li-Weng Chang
Also filed as: CHANG LI-WENG
2 granted patents·9 pending applications·0 citations·filing 2010–2024
25Inventor score
Top patents by PatentIndex Score
11 records- 0170US2024371918A1Method (and related apparatus) for forming a resistor over a semiconductor substrateTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0260US12132075B2Method (and related apparatus) for forming a resistor over a semiconductor substrateTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·20 claims
- 0358US2025234659A1Semiconductor structure including photodetector and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0458US2025228016A1Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0558US2025241075A1Structure and formation method of semiconductor device with photosensing structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0658US2025241086A1Structure and formation method of semiconductor device with photo-sensing structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0756US2025143011A1Photodetector with distributed bragg reflector and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 0856US2025237827A1Photonic device and fabricating method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0953US2024363774A1Structure and formation method of semiconductor device with photodetectorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1053US2024219634A1Photonic silicon-insulator-silicon modulator and methods for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1132US8581347B2Forming bipolar transistor through fast EPI-growth on polysiliconYEH DER-CHYANG·Filed 2010·Granted Nov 12, 2013·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Li-Weng Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →