Inventor · disambiguated record
Wen Zhang
Also filed as: ZHANG WEN · ZHANG WEN HUI
6 granted patents·8 pending applications·19 citations·filing 2007–2020
75Inventor score
Files withZHANG WEN HUI4KEYSIGHT TECHNOLOGIES INC2BEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD1CO LTD HONG FU JIN PREC INDUSTRY SHENZHEN1HON HAI PREC IND CO LTD1
Top patents by PatentIndex Score
14 records- 0181US8614597B2High linear voltage variable attenuator (VVA)ZHANG WEN HUI·Filed 2011·Granted Dec 24, 2013·12 cites·13 claims
- 0270US8488318B2Cooling system for computer, cooling apparatus and cooling methodZHANG WEN·Filed 2008·Granted Jul 16, 2013·5 cites·17 claims
- 0362US10884023B2Test fixture for observing current flow through a set of resistorsKEYSIGHT TECHNOLOGIES INC·Filed 2020·Granted Jan 5, 2021·0 cites·5 claims
- 0461US10937672B2Heating device and heating chamberBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2015·Granted Mar 2, 2021·1 cites·18 claims
- 0560US7990201B2Constant phase digital attenuator with on-chip matching circuitryM A COM TECHNOLOGY SOLUTIONS HOLDINGS INC·Filed 2010·Granted Aug 2, 2011·1 cites·18 claims
- 0657US10670626B2Test fixture for observing current flow through a set of resistorsKEYSIGHT TECHNOLOGIES INC·Filed 2017·Granted Jun 2, 2020·0 cites·18 claims
- 0749US2013284636A1Pill container with reminding functionHONGFUJIN PREC IND SHENZHEN·Filed 2012·Application pending·0 cites
- 0846US2014064916A1Cooling system and method for data centerHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 0942US2009079489A1Constant phase digital attenuator with on-chip matching circuitryMA COM INC·Filed 2007·Application pending·0 cites
- 1038US2013312088A1Electronic device and method for managing accounts and passwords of application systemsCO LTD HONG FU JIN PREC INDUSTRY SHENZHEN·Filed 2013·Application pending·0 cites
- 1134US2013169438A1Device having alarm system based on infrared detection and method for installing alarm system to a deviceZhang wen-hui·Filed 2012·Application pending·0 cites
- 1234US2009273413A1Power divider integrated circuitZHANG WEN HUI·Filed 2008·Application pending·0 cites
- 1332US2013197903A1Recording system, method, and deviceZhang wen-hui·Filed 2012·Application pending·0 cites
- 1431US2017168512A1Output voltage stabilizing circuit of power supplyLE HOLDINGS BEIJING CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wen Zhang 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 →