Inventor · disambiguated record
Chia-Chi Tang
Also filed as: TANG CHIA-CHI
9 granted patents·7 pending applications·27 citations·filing 2008–2019
83Inventor score
Top patents by PatentIndex Score
16 records- 0181US9835819B2Sight adjustable by single handSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Dec 5, 2017·4 cites·20 claims
- 0273US8109031B2Electronic sight and manufacturing method thereofTANG CHIA-CHI·Filed 2008·Granted Feb 7, 2012·9 cites·14 claims
- 0371US10684098B2Sight and adjusting mechanism thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2018·Granted Jun 16, 2020·5 cites·19 claims
- 0466US8780333B2Range finderASIA OPTICAL INT LTD·Filed 2012·Granted Jul 15, 2014·4 cites·10 claims
- 0558US11530900B2Sighting systemSINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Dec 20, 2022·2 cites·16 claims
- 0657US8449131B2Optical sightTANG CHIA-CHI·Filed 2011·Granted May 28, 2013·2 cites·11 claims
- 0752US2011052958A1Battery holder and electrical device having thereofASIA OPTICAL CO INC·Filed 2009·Application pending·0 cites
- 0850US9797683B2SightSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Oct 24, 2017·1 cites·11 claims
- 0949US2014022633A1Sighting apparatus capable of displaying magnificationASIA OPTICAL INT LTD·Filed 2013·Application pending·0 cites
- 1048US2013222902A1Sighting Apparatus Capable of Displaying MagnificationASIA OPTICAL INT LTD·Filed 2013·Application pending·0 cites
- 1147US2010149634A1Sighting apparatus capable of displaying magnificationASIA OPTICAL CO INC·Filed 2009·Application pending·0 cites
- 1242US2014247483A1Sighting apparatus capable of displaying compensation positionSINTAI OPTICAL SHENZHEN CO LTD·Filed 2014·Application pending·0 cites
- 1340US10281236B2SightSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted May 7, 2019·0 cites·18 claims
- 1437US2014096431A1SightASIA OPTICAL INT LTD·Filed 2013·Application pending·0 cites
- 1531US9989751B2SightSINTAI OPTICAL SHENZHEN CO LTD·Filed 2013·Granted Jun 5, 2018·0 cites·20 claims
- 1623US2016278183A1Sight and operating method thereofTANG CHIA-CHI·Filed 2015·Application pending·0 cites
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