Inventor · disambiguated record
Chen-An Chiang
Also filed as: CHIANG CHEN-AN
7 granted patents·3 pending applications·25 citations·filing 2005–2024
75Inventor score
Top patents by PatentIndex Score
10 records- 0184US12174387B1Optical lens and head-mounted displayASPHETEK SOLUTION CHENGDU LTD·Filed 2023·Granted Dec 24, 2024·1 cites·20 claims
- 0284US7291987B2Power supply system for flat panel display devicesHON HAI PREC IND CO LTD·Filed 2005·Granted Nov 6, 2007·24 cites·15 claims
- 0362US11635600B2Vehicle projection lens and vehicle lampYOUNG OPTICS INC·Filed 2021·Granted Apr 25, 2023·0 cites·20 claims
- 0460US11365860B2Optical lensYOUNG OPTICS INC·Filed 2021·Granted Jun 21, 2022·0 cites·20 claims
- 0558US11428378B1Vehicle lamp device and projection lens for vehicle lampYOUNG OPTICS INC·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 0654US2025211137A1Self-power-generation structure and augmented reality glassASPHETEK SOLUTION CHENGDU LTD·Filed 2024·Application pending·0 cites
- 0753US11519577B2Vehicle lamp device and projection lens thereforYOUNG OPTICS INC·Filed 2021·Granted Dec 6, 2022·0 cites·20 claims
- 0850US2025231401A1Optical element, method for making the optical element, and head-mounted deviceASPHETEK SOLUTION CHENGDU LTD·Filed 2024·Application pending·0 cites
- 0950US2014214344A1Electronic device and energy efficiency indicating method thereofHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1047US7579789B2Device for driving light sourcesHON HAI PREC IND CO LTD·Filed 2006·Granted Aug 25, 2009·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →