Inventor · disambiguated record
Tingwei Zeng
Also filed as: ZENG TINGWEI
7 granted patents·4 citations·filing 2016–2022
72Inventor score
Technology areasB23B
Top patents by PatentIndex Score
7 records- 0177US11123807B2Chuck multi-mode jaw movementAPEX BRANDS INC·Filed 2018·Granted Sep 21, 2021·2 cites·12 claims
- 0269US11511354B2Locking chuck with anti-vibration featureAPEX BRANDS INC·Filed 2017·Granted Nov 29, 2022·1 cites·7 claims
- 0364US11123806B2Chuck with slip protectionJACOBS CHUCK MFG SUZHOU COMPANY LTD·Filed 2016·Granted Sep 21, 2021·1 cites·13 claims
- 0457US12303984B2Chuck with lock sleeveJACOBS CHUCK MFG SUZHOU COMPANY LTD·Filed 2022·Granted May 20, 2025·0 cites·20 claims
- 0555US12202055B2Chuck with locking sleeveJACOBS CHUCK MFG SUZHOU COMPANY LTD·Filed 2021·Granted Jan 21, 2025·0 cites·20 claims
- 0645US11344954B2Chuck with automatic jaw adjustmentAPEX BRANDS INC·Filed 2018·Granted May 31, 2022·0 cites·20 claims
- 0744US11364547B2Chuck with mode control clutchAPEX BRANDS INC·Filed 2018·Granted Jun 21, 2022·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Tingwei Zeng 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 →