Inventor · disambiguated record

Chengnan Hsieh

Also filed as: HSIEH Chengnan

2 granted patents·0 citations·filing 2016–2017

22Inventor score

Technology areasB05C H10P

Files withBOE TECHNOLOGY GROUP CO LTD2

Top patents by PatentIndex Score

2 records

0138US10758945B2Liquid knife, liquid knife cleaning apparatus and liquid knife assembly apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Sep 1, 2020·0 cites·5 claims
0233US10049906B1Substrate processing apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Aug 14, 2018·0 cites·20 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →