Inventor · disambiguated record
Haoqian Zhang
Also filed as: ZHANG HAOQIAN
3 granted patents·6 pending applications·2 citations·filing 2022–2024
51Inventor score
Files withSHANGHAI BLUEPHA MICROBIOLOGY TECH CO LTD4ZHANG HAOQIAN2BEIJING BLUEPHA MICROBIOLOGY TECH CO LTD1BEIJING JOYINERA BIOMATERIAL TECH CO LTD1SHANGHAI BLUEPHA BIOSCIENCES CO LTD1
Top patents by PatentIndex Score
9 records- 0160US2024383188A1Polyhydroxyalkanoate molded body and preparation method thereforBEIJING BLUEPHA MICROBIOLOGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 0258US12427696B2Granulation processing method for low-melt-index degradable material, and shaped body prepared therebySHANGHAI BLUEPHA MICROBIOLOGY TECH CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·9 claims
- 0356US2025051545A1Polyhydroxyalkanoate composition comprising crystallization accelerator and molded bodySHANGHAI BLUEPHA MICROBIOLOGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 0456US2025050545A1Granulation processing method for degradable material and formed body prepared therebySHANGHAI BLUEPHA MICROBIOLOGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 0554USD1088972SBike standZHANG HAOQIAN·Filed 2024·Granted Aug 19, 2025·2 cites·1 claims
- 0654US2025136808A1Marine degradable polyhydroxyalkanoate composition, molded body and preparation method thereforSHANGHAI BLUEPHA MICROBIOLOGY TECH CO LTD·Filed 2022·Application pending·0 cites
- 0753US2024408016A1An injectable polyhydroxyalkanoate microsphere and a preparation method thereofBEIJING JOYINERA BIOMATERIAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0852US2024076273A12,4-diaminopyrimidine oxide preparation methodSHANGHAI BLUEPHA BIOSCIENCES CO LTD·Filed 2022·Application pending·0 cites
- 0924USD1098728SUmbrella holder for deck railingZHANG HAOQIAN·Filed 2024·Granted Oct 21, 2025·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →