Inventor · disambiguated record
Chengyong Wang
Also filed as: WANG CHENGYONG
5 granted patents·3 pending applications·5 citations·filing 2013–2023
64Inventor score
Files withUNIV GUANGDONG TECHNOLOGY3UNIV GUANGXI2CONPROFE TECH GROUP CO LTD1DONGGUAN SOUTH CHINA DESIGN AND INNOVATION INST1NINGBO LAO PLASTIC TECH CO LTD1
Top patents by PatentIndex Score
8 records- 0185US9290847B2Al2O3 or Al2O3-contained multilayer coatings for silicon nitride cutting tools by physical vapor deposition and methods of making the sameUNIV GUANGDONG TECHNOLOGY·Filed 2013·Granted Mar 22, 2016·5 cites·20 claims
- 0264US12447535B2Coated cutting tool and preparation method thereofUNIV GUANGDONG TECHNOLOGY·Filed 2022·Granted Oct 21, 2025·0 cites·2 claims
- 0354US2024299964A1Full-plastic vacuum pump head and vessel with the pump headNINGBO LAO PLASTIC TECH CO LTD·Filed 2023·Application pending·0 cites
- 0448US11285676B2Control method of ultrasonic welding system, ultrasonic welding system and storage mediumCONPROFE TECH GROUP CO LTD·Filed 2021·Granted Mar 29, 2022·0 cites·10 claims
- 0543US2021237168A1Silicon nitride ceramic tool comprising diamond film and method of preparing the sameUNIV GUANGDONG TECHNOLOGY·Filed 2021·Application pending·0 cites
- 0643US2014090411A1Heat pump system and air-conditionerUNIV GUANGXI·Filed 2013·Application pending·0 cites
- 0739US10663198B2Heat pump system and air-conditionerUNIV GUANGXI·Filed 2017·Granted May 26, 2020·0 cites·13 claims
- 0824US9708224B2Method of making textured ceramicsDONGGUAN SOUTH CHINA DESIGN AND INNOVATION INST·Filed 2015·Granted Jul 18, 2017·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Chengyong Wang 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 →