Inventor · disambiguated record
Tong Chen
Also filed as: CHEN TONG · CHEN TONG-WEN
10 granted patents·2 pending applications·30 citations·filing 1999–2023
84Inventor score
Top patents by PatentIndex Score
12 records- 0186US11515137B2Ion guide with varying multipolesAGILENT TECHNOLOGIES INC·Filed 2021·Granted Nov 29, 2022·1 cites·20 claims
- 0282US10879030B2Dynamic electron impact ion sourcePERKINELMER HEALTH SCI INC·Filed 2018·Granted Dec 29, 2020·2 cites·18 claims
- 0377US12119214B2Ion guide with varying multipolesAGILENT TECHNOLOGIES INC·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 0470US11276544B2Dynamic electron impact ion sourcePERKINELMER HEALTH SCI INC·Filed 2020·Granted Mar 15, 2022·0 cites·17 claims
- 0567US11791149B2Axially progressive lens for transporting charged particlesAGILENT TECHNOLOGIES INC·Filed 2020·Granted Oct 17, 2023·0 cites·20 claims
- 0660USD464077SSpectacles frameFiled 2001·Granted Oct 8, 2002·13 cites·1 claims
- 0758US2024038519A1Multipole section-based ion funnelAGILENT TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 0842US10692712B2Ion transfer from electron ionization sourcesPERKINELMER HEALTH SCI INC·Filed 2018·Granted Jun 23, 2020·0 cites·29 claims
- 0937US2005023663A1Method of forming a packageFiled 2004·Application pending·0 cites
- 1035USD464076SSpectacles frameFiled 2001·Granted Oct 8, 2002·3 cites·1 claims
- 1135USD464075SSpectacles frameFiled 2001·Granted Oct 8, 2002·3 cites·1 claims
- 1233US6102540ADecoration spectaclesFiled 1999·Granted Aug 15, 2000·8 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tong Chen 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 →