Inventor · disambiguated record
Zeheng Tang
Also filed as: TANG ZEHENG
2 granted patents·3 pending applications·3 citations·filing 2018–2022
38Inventor score
Top patents by PatentIndex Score
5 records- 0169US11653807B2Self-cleaning method of self-moving cleaning robot and self-moving cleaning robotECOVACS ROBOTICS CO LTD·Filed 2018·Granted May 23, 2023·3 cites·11 claims
- 0246US2022388881A1Biological Fluidized Bed Process with High Concentration Powder Carriers Used for Treatment of Municipal WastewaterHUNAN SANYOU ENVIRONMENTAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0345US11344173B2Cleaning robot and cleaning cloth bracketECOVACS ROBOTICS CO LTD·Filed 2019·Granted May 31, 2022·0 cites·13 claims
- 0442US2022369887A1Autonomous mobile robotECOVACS ROBOTICS CO LTD·Filed 2020·Application pending·0 cites
- 0537US2020262729A1Biological Fluidized Bed Process with High Concentration Powder Carriers Used for Treatment of Municipal WastewaterHUNAN SANYOU ENVIRONMENTAL TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →