Inventor · disambiguated record
Li-Jen Chang
Also filed as: CHANG LI F · CHANG LI-JEN
9 granted patents·2 pending applications·59 citations·filing 2003–2021
82Inventor score
Top patents by PatentIndex Score
11 records- 0186US10476513B1SAR ADC with high linearityNCKU RES AND DEVELOPMENT FOUNDATION·Filed 2018·Granted Nov 12, 2019·7 cites·20 claims
- 0283US7076646B2Selective quick booting a partial set of devices corresponding to an event code via the BIOSMITAC TECHNOLOGY CORP·Filed 2003·Granted Jul 11, 2006·46 cites·13 claims
- 0378US10360170B2System, apparatus and method for wirelessly expanding serial communication port between electronic computing device and its peripheral deviceATEN INT CO LTD·Filed 2017·Granted Jul 23, 2019·3 cites·19 claims
- 0454US8113485B2Leak-proof structure of oil pipe connectorCHANG CHING-CHING·Filed 2009·Granted Feb 14, 2012·3 cites·10 claims
- 0549US10001828B2Signal adapter for a display system for energy conservationATEN INT CO LTD·Filed 2016·Granted Jun 19, 2018·0 cites·13 claims
- 0648US11647592B2Exposure system, circuit board, and method for making circuit boardQING DING PREC ELECTRONICS HUAIAN CO LTD·Filed 2021·Granted May 9, 2023·0 cites·9 claims
- 0746US10558419B2Video adapter for installing video wall and related methodATEN INT CO LTD·Filed 2017·Granted Feb 11, 2020·0 cites·10 claims
- 0842US11409490B2Multi-screen control systemATEN INT CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·15 claims
- 0940US2011192202A1Tubular lock safety structureCHANG LI-JEN·Filed 2011·Application pending·0 cites
- 1038US2007189232A1Method and system for data packer unit for accelerating stack functionsCHANG LI F·Filed 2006·Application pending·0 cites
- 1135US8082942B2Oil pipe connectorCHANG CHING-CHING·Filed 2009·Granted Dec 27, 2011·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →