Inventor · disambiguated record
Wenchang Huang
Also filed as: HUANG WENCHANG
16 granted patents·10 pending applications·43 citations·filing 2013–2025
88Inventor score
Files withQUALCOMM INC8XIAMEN ECO LIGHTING CO LTD7BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD3XIAMEN LEEDARSON LIGHTING CO LTD3DOUYIN VISION BEIJING CO LTD1
Top patents by PatentIndex Score
26 records- 0195US9967943B1Lighting apparatusXIAMEN ECO LIGHTING CO LTD·Filed 2017·Granted May 8, 2018·28 cites·17 claims
- 0282US9419639B1Low distortion sample and hold switchQUALCOMM INC·Filed 2015·Granted Aug 16, 2016·8 cites·30 claims
- 0377US11118738B1Lighting apparatusXIAMEN LEEDARSON LIGHTING CO LTD·Filed 2020·Granted Sep 14, 2021·1 cites·18 claims
- 0467US9558845B2Sampling network and clocking scheme for a switched-capacitor integratorQUALCOMM INC·Filed 2015·Granted Jan 31, 2017·2 cites·30 claims
- 0566US12506492B2Wide input range and low noise comparator with trigger timing control and/or gain boostingMEDIATEK INC·Filed 2023·Granted Dec 23, 2025·0 cites·16 claims
- 0664US9391569B2Multi-stage switched-capacitor DC blocking circuit for audio frontendQUALCOMM INC·Filed 2014·Granted Jul 12, 2016·3 cites·18 claims
- 0763US9900946B2LED driver circuitXIAMEN LEEDARSON LIGHTING GROUP CO LTD·Filed 2016·Granted Feb 20, 2018·1 cites·20 claims
- 0860US10609779B2LED circuit with color temperature adjustmentXIAMEN ECO LIGHTING CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·4 claims
- 0957US2025209258A1Method and apparatus for displaying information of a book, electronic device, and computer-readable storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1055US10206261B2LED circuit with color temperature adjustmentXIAMEN ECO LIGHTING CO LTD·Filed 2017·Granted Feb 12, 2019·0 cites·9 claims
- 1153US11002444B2Light bulb apparatus with heat dissipation and isolationXIAMEN ECO LIGHTING CO LTD·Filed 2019·Granted May 11, 2021·0 cites·18 claims
- 1253US2025030374A1Motorized crushing apparatusLEEDARSON LIGHTING CO LTD·Filed 2024·Application pending·0 cites
- 1353US2024168609A1Method and Apparatus for Presenting Book InformationBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1451US2025173045A1Book information display method and apparatus, device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1549US11419192B2Lighting apparatusXIAMEN ECO LIGHTING CO LTD·Filed 2020·Granted Aug 16, 2022·0 cites·19 claims
- 1649US2025148027A1Method and apparatus, device and storage medium for processing book informationDOUYIN VISION BEIJING CO LTD·Filed 2023·Application pending·0 cites
- 1747US12356900B1Supplemental lighting method for vertical multi-layer cultivation of wrapper tobacco leavesTOBACCO RES INSTITUTE OF HUBEI PROVINCE·Filed 2025·Granted Jul 15, 2025·0 cites·8 claims
- 1846US10492272B2LED sensing light driving circuitXIAMEN ECO LIGHTING CO LTD·Filed 2018·Granted Nov 26, 2019·0 cites·19 claims
- 1944US9225294B2Amplifier with improved noise reductionQUALCOMM INC·Filed 2013·Granted Dec 29, 2015·0 cites·20 claims
- 2043US11421831B2Lighting apparatusXIAMEN LEEDARSON LIGHTING CO LTD·Filed 2021·Granted Aug 23, 2022·0 cites·17 claims
- 2141US9438192B2Capacitive programmable gain amplifierQUALCOMM INC·Filed 2014·Granted Sep 6, 2016·0 cites·21 claims
- 2241US2021372574A1Light bulb apparatusXIAMEN LEEDARSON LIGHTING CO LTD·Filed 2020·Application pending·0 cites
- 2337US2021282249A1Lighting apparatusXIAMEN ECO LIGHTING CO LTD·Filed 2020·Application pending·0 cites
- 2435US2015304137A1Transmission gate for bias voltage generationQUALCOMM INC·Filed 2014·Application pending·0 cites
- 2529US2017040952A1Circuits and methods providing amplification with input common mode voltage followingQUALCOMM INC·Filed 2015·Application pending·0 cites
- 2625US2017054425A1Common-mode compensation technique for programmable gain amplifiersQUALCOMM INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wenchang Huang 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 →