Inventor · disambiguated record
Haojun Cheng
Also filed as: CHENG HAOJUN
14 granted patents·1 pending application·138 citations·filing 2017–2024
91Inventor score
Files withZHEJIANG HAODA SCIENCE & TECH CO LTD15
Top patents by PatentIndex Score
15 records- 0195US10689166B1Lid and container including the sameZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2019·Granted Jun 23, 2020·18 cites·14 claims
- 0292USD1026558SContainerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2021·Granted May 14, 2024·17 cites·1 claims
- 0391US10994902B2Container with an elastic spoutZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2019·Granted May 4, 2021·7 cites·14 claims
- 0491US10858158B2Container with an elastic spoutZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2018·Granted Dec 8, 2020·7 cites·12 claims
- 0590US10687643B2Container with foldable elastic spoutZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2018·Granted Jun 23, 2020·8 cites·13 claims
- 0686USD878866SContainerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2018·Granted Mar 24, 2020·27 cites·1 claims
- 0785USD875471SThermos cupZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2017·Granted Feb 18, 2020·39 cites·1 claims
- 0884USD1028623SContainerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2021·Granted May 28, 2024·9 cites·1 claims
- 0980US11623791B2Container lid and containerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2021·Granted Apr 11, 2023·1 cites·14 claims
- 1078US11697532B1Container lid and containerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2021·Granted Jul 11, 2023·1 cites·7 claims
- 1166USD990242SContainerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2021·Granted Jun 27, 2023·3 cites·1 claims
- 1263US2025136337A1Container lip and container having sameZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2024·Application pending·0 cites
- 1357USD1096311SContainerZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2023·Granted Oct 7, 2025·1 cites·1 claims
- 1454US11066216B2Flip lid and container including the sameZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2018·Granted Jul 20, 2021·0 cites·11 claims
- 1554US10654630B2Lid and container including the sameZHEJIANG HAODA SCIENCE & TECH CO LTD·Filed 2019·Granted May 19, 2020·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →