Inventor · disambiguated record
Huachun Zhai
Also filed as: ZHAI HUACHUN
6 granted patents·7 pending applications·26 citations·filing 1999–2025
76Inventor score
Top patents by PatentIndex Score
13 records- 0191US11753778B2Adjustable paving machineIDAHO ASPHALT SUPPLY INC·Filed 2021·Granted Sep 12, 2023·5 cites·30 claims
- 0290US11993896B2Adjustable paving machineIDAHO ASPHALT SUPPLY INC·Filed 2023·Granted May 28, 2024·2 cites·15 claims
- 0380US12258718B2Paving machine having a containment basinIDAHO ASPHALT SUPPLY INC·Filed 2024·Granted Mar 25, 2025·0 cites·20 claims
- 0475US2025341066A1Machine, system and method for road constructionIDAHO ASPHALT SUPPLY INC·Filed 2025·Application pending·0 cites
- 0575US2025341065A1Machine, system and method for road constructionIDAHO ASPHALT SUPPLY INC·Filed 2025·Application pending·0 cites
- 0674US2025075443A1Stabilizing and controlling dust from a primitive roadIDAHO ASPHALT SUPPLY INC·Filed 2024·Application pending·0 cites
- 0774US2025075450A1Stabilizing and controlling dust from a primitive roadIDAHO ASPHALT SUPPLY INC·Filed 2024·Application pending·0 cites
- 0863US2025136432A1Transfer system, unit and method for road construction fluidsIDAHO ASPHALT SUPPLY INC·Filed 2024·Application pending·0 cites
- 0958US12392095B2Machine, system and method for road constructionIDAHO ASPHALT SUPPLY INC·Filed 2023·Granted Aug 19, 2025·0 cites·1 claims
- 1056US2025304794A1Scrub sealer composition, method, and application boxIDAHO ASPHALT SUPPLY INC·Filed 2025·Application pending·0 cites
- 1155US2025043518A1Adjustable paving machineIDAHO ASPHALT SUPPLY INC·Filed 2023·Application pending·0 cites
- 1253US6408683B2Laboratory asphalt stability test and apparatusWISCONSIN ALUMNI RES FOUND·Filed 1999·Granted Jun 25, 2002·19 cites·31 claims
- 1336US7788320B2Method, device and system for producing small window at client in broadband data intelligent networkHUAWEI TECH CO LTD·Filed 2006·Granted Aug 31, 2010·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →