Inventor · disambiguated record
Ching-Lung Cheng
Also filed as: CHENG CHING-LUNG
7 granted patents·3 pending applications·29 citations·filing 2005–2024
78Inventor score
Files withLITE ON ELECTRONICS GUANGZHOU4CHEN EVAN1DELL PRODUCTS LP1LITE ON ELECTRONICS GUANGZHOU LTD1LITE ON TECH CHANG ZHOU CO LTD1
Top patents by PatentIndex Score
10 records- 0194US11409373B2Backlight module and input deviceLITE ON ELECTRONICS GUANGZHOU·Filed 2021·Granted Aug 9, 2022·14 cites·20 claims
- 0292US11036306B2Backlight module and input deviceLITE ON ELECTRONICS GUANGZHOU·Filed 2019·Granted Jun 15, 2021·15 cites·15 claims
- 0380US12205782B2Circuit structure, backlight module and light-emitting key device using the sameLITE ON ELECTRONICS GUANGZHOU LTD·Filed 2023·Granted Jan 21, 2025·0 cites·16 claims
- 0477US11764008B2Circuit structure, backlight module and light-emitting key device using the sameLITE ON ELECTRONICS GUANGZHOU·Filed 2022·Granted Sep 19, 2023·0 cites·25 claims
- 0569US11488793B2Circuit structure, backlight module and light-emitting key device using the sameLITE ON ELECTRONICS GUANGZHOU·Filed 2020·Granted Nov 1, 2022·0 cites·11 claims
- 0667US2025315121A1Touch display deviceLITE ON TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0766US12222536B1Touchpad structureLITE ON TECH CHANG ZHOU CO LTD·Filed 2024·Granted Feb 11, 2025·0 cites·13 claims
- 0850US11314612B2System and methods for intelligent fan identification including fan quantity change detecting during POSTDELL PRODUCTS LP·Filed 2020·Granted Apr 26, 2022·0 cites·18 claims
- 0948US2006041334A1Toxic chemical substrate management systems and methodsPOWERCHIP SEMINCONDUCTOR CORP·Filed 2005·Application pending·0 cites
- 1040US2009185559A1Integration module for universal serial busCHEN EVAN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →