Inventor · disambiguated record
Chi Ho An
Also filed as: AN CHI HO
9 granted patents·6 pending applications·9 citations·filing 2011–2017
79Inventor score
Technology areasG02B
Top patents by PatentIndex Score
15 records- 0169US8773772B2Photographic lens optical systemAN CHI HO·Filed 2012·Granted Jul 8, 2014·3 cites·15 claims
- 0265US10838167B2Photographing lens optical systemACE SOLUTECH CO LTD·Filed 2017·Granted Nov 17, 2020·1 cites·18 claims
- 0365US10302917B2Super wide-angle lens and imaging device including the sameACE SOLUTECH CO LTD·Filed 2017·Granted May 28, 2019·1 cites·19 claims
- 0464US10353178B2Lens optical system and imaging deviceACE SOLUTECH CO LTD·Filed 2017·Granted Jul 16, 2019·1 cites·19 claims
- 0562US8913332B2Photographing lens optical systemJUNG PIL SUN·Filed 2012·Granted Dec 16, 2014·2 cites·15 claims
- 0651US8520325B2Photographic lens optical systemPARK HYONG BAE·Filed 2011·Granted Aug 27, 2013·1 cites·20 claims
- 0743US10852510B2Optical lens systemACE SOLUTECH CO LTD·Filed 2017·Granted Dec 1, 2020·0 cites·15 claims
- 0843US8873164B2Photographic lens optical systemAN CHI HO·Filed 2012·Granted Oct 28, 2014·0 cites·20 claims
- 0937US2014063596A1Photographing lens optical systemJUNG PIL SUN·Filed 2012·Application pending·0 cites
- 1036US9213165B2Photographic lens optical systemJUNG PIL SUN·Filed 2012·Granted Dec 15, 2015·0 cites·14 claims
- 1135US2019079267A1Optical lens system and imaging apparatusACE SOLUTECH CO LTD·Filed 2017·Application pending·0 cites
- 1235US2020301106A1Lens optical system and photographing deviceACE SOLUTECH CO LTD·Filed 2017·Application pending·0 cites
- 1335US2020301105A1Optical photographing lens systemACE SOLUTECH CO LTD·Filed 2017·Application pending·0 cites
- 1435US2021141194A1Optical imaging lens systemACE SOLUTECH CO LTD·Filed 2017·Application pending·0 cites
- 1535US2020292790A1Optical imaging lens systemACE SOLUTECH CO LTD·Filed 2017·Application pending·0 cites
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