Inventor · disambiguated record
Lingling He
Also filed as: HE LINGLING
7 granted patents·1 pending application·33 citations·filing 2011–2019
78Inventor score
Files withLIAONING UPCERA CO LTD3SHENZHEN UPCERA DENTAL TECH CO LTD3LIAONING UPCERA DENTAL CO LTD1WANG HONGJUAN1
Top patents by PatentIndex Score
8 records- 0191US8697176B2Method of changing translucent properties of zirconia dental materialsWANG HONGJUAN·Filed 2011·Granted Apr 15, 2014·23 cites·14 claims
- 0282US9554881B2Coloring solution for dental zirconia ceramics and method for using the sameSHENZHEN UPCERA DENTAL TECH CO LTD·Filed 2013·Granted Jan 31, 2017·8 cites·11 claims
- 0374US10556835B2Method for post-processing colored zirconium oxide ceramicLIAONING UPCERA DENTAL CO LTD·Filed 2015·Granted Feb 11, 2020·2 cites·6 claims
- 0445US11384982B2Dual-purpose sintering furnaceLIAONING UPCERA CO LTD·Filed 2017·Granted Jul 12, 2022·0 cites·13 claims
- 0544US12508110B2Pre-sintered porcelain block for dental restoration, preparation method therefor and application thereofSHENZHEN UPCERA DENTAL TECH CO LTD·Filed 2019·Granted Dec 30, 2025·0 cites·18 claims
- 0639US2022177358A1Pre-sintered ceramic block for dental restoration, preparation method therefor and use thereofSHENZHEN UPCERA DENTAL TECH CO LTD·Filed 2019·Application pending·0 cites
- 0737US10995992B2Sintering furnanceLIAONING UPCERA CO LTD·Filed 2017·Granted May 4, 2021·0 cites·9 claims
- 0836US11919818B2Rapid sintering system and rapid sintering methodLIAONING UPCERA CO LTD·Filed 2017·Granted Mar 5, 2024·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Lingling He files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →