Inventor · disambiguated record
Lingguo Zeng
Also filed as: ZENG LINGGUO
8 granted patents·70 citations·filing 2015–2017
83Inventor score
Files withCHONGQING YUFENG XINXIN WIRE & CABLE TECH CO LTD4JIANGSU NHWALUOKANG PHARMCEUTICAL RES AND DEV CO LTD2JIANGSU NHWALUOKANG PHARMACEUTICAL RES AND DEVELOPMENT CO LTD1LI QINGENG1
Top patents by PatentIndex Score
8 records- 0196US9997277B1Indefectible cable and manufacturing process thereofCHONGQING YUFENG XINXIN WIRE & CABLE TECH CO LTD·Filed 2017·Granted Jun 12, 2018·34 cites·7 claims
- 0295US9934886B1Stable and easy-to-install and remove multi-conductive core cable and processing method thereofCHONGQING YUFENG XINXIN WIRE & CABLE TECH CO LTD·Filed 2017·Granted Apr 3, 2018·21 cites·7 claims
- 0387US9643917B2Water-soluble propofol derivatives and uses thereofJIANGSU NHWALUOKANG PHARMCEUTICAL RES AND DEV CO LTD·Filed 2015·Granted May 9, 2017·7 cites·29 claims
- 0482US10239851B2Carboxylic acid derivatives and use thereof in the preparation of prodrugsLI QINGENG·Filed 2015·Granted Mar 26, 2019·7 cites·13 claims
- 0559US10169966B1Networking communication method for multi-slave cable anti-theft monitoring systemCHONGQING YUFENG XINXIN WIRE & CABLE TECH CO LTD·Filed 2017·Granted Jan 1, 2019·1 cites·5 claims
- 0640US10533280B2Special-shaped cable core forming mechanismCHONGQING YUFENG XINXIN WIRE & CABLE TECH CO LTD·Filed 2017·Granted Jan 14, 2020·0 cites·10 claims
- 0731US10392352B2Etomidate derivative and intermediate, preparation method and use thereofJIANGSU NHWALUOKANG PHARMACEUTICAL RES AND DEVELOPMENT CO LTD·Filed 2016·Granted Aug 27, 2019·0 cites·19 claims
- 0830US9650390B2Water-soluble taxane derivatives and uses thereofJIANGSU NHWALUOKANG PHARMCEUTICAL RES AND DEV CO LTD·Filed 2015·Granted May 16, 2017·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Lingguo 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 →