Inventor · disambiguated record
Long Zhen
Also filed as: ZHEN LONG
2 granted patents·0 citations·filing 2018–2019
21Inventor score
Top patents by PatentIndex Score
2 records- 0142US10921635B2Display substrate, manufacturing method thereof, display device and maskORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·18 claims
- 0232US11086228B2Mask, device and method for exposureBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Aug 10, 2021·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →