Inventor · disambiguated record
Tongtong Zhu
Also filed as: ZHU TONGTONG
3 granted patents·10 pending applications·0 citations·filing 2017–2025
47Inventor score
Top patents by PatentIndex Score
13 records- 0176US2025294919A1Method for electrochemically etching a semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2025·Application pending·0 cites
- 0273US12336325B2Method for electrochemically etching a semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2022·Granted Jun 17, 2025·0 cites·19 claims
- 0358US2023290806A1Led device and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 0458US2024014348A1Led device and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 0558US2023378237A1Led device and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 0657US11631782B2Method for electrochemically etching a semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2019·Granted Apr 18, 2023·0 cites·23 claims
- 0748US2023096352A1Method for porosifying a material and semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2022·Application pending·0 cites
- 0845US2024355956A1Method of forming porous iii-nitride materialPORO TECH LTD·Filed 2022·Application pending·0 cites
- 0944US2024154059A1Method of controlling bow in a semiconductor structure, semiconductor structure, and semiconductor devicePORO TECH LTD·Filed 2022·Application pending·0 cites
- 1042US2023361252A1Led devicePORO TECH LTD·Filed 2021·Application pending·0 cites
- 1141US11651954B2Method for porosifying a material and semiconductor structureCAMBRIDGE ENTPR LTD·Filed 2017·Granted May 16, 2023·0 cites·10 claims
- 1240US2023048093A1Micro-led and method of manufacturePORO TECH LTD·Filed 2021·Application pending·0 cites
- 1339US2023167576A1Wafer holder and methodPORO TECH LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tongtong Zhu 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 →