Inventor · disambiguated record
Heping Zheng
Also filed as: ZHENG HEPING
3 granted patents·1 pending application·13 citations·filing 2002–2024
59Inventor score
Files withCRRC QIQIHAR ROLLING STOCK CO LTD1DONGGUAN CITY JINYI ELECTRONIC TECH CO LTD1JDS UNIPHASE CORP1UNIV QINGDAO TECHNOLOGY1
Top patents by PatentIndex Score
4 records- 0191US12030812B1Underwater rapid repair material for marine steel structureUNIV QINGDAO TECHNOLOGY·Filed 2024·Granted Jul 9, 2024·1 cites·5 claims
- 0265US6785000B2Bulk optical interferometerJDS UNIPHASE CORP·Filed 2002·Granted Aug 31, 2004·12 cites·15 claims
- 0345US12252061B2Container locking device and piggyback transport vehicleCRRC QIQIHAR ROLLING STOCK CO LTD·Filed 2020·Granted Mar 18, 2025·0 cites·12 claims
- 0434US2020178731A1Heat generating device of toasterDONGGUAN CITY JINYI ELECTRONIC TECH CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →