ZHENG; Hongjie

Patent Applications and Registrations

Patent applications and USPTO patent grants for ZHENG; Hongjie.The latest application filed is for "fat extract without added ingredients, preparation method therefor and use thereof for generating droplet array on microfluidic chip".

Company Profile

4.4.6

ZHENG; Hongjie - Shanghai CN
ZHENG; Hongjie - Chongqing CN
Zheng; Hongjie - Linhai City CN
Zheng; Hongjie - Fujian CN
Zheng; Hongjie - Fuzhou Fujian

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fat Extract Without Added Ingredients, Preparation Method Therefor And Use Thereof For Generating Droplet Array On Microfluidic Chip App 20220296650 - LI; Wei ; et al.	2022-09-22
Method Of Preparation Of (1r,3s)-3-amino-1-cyclopentanol And Salt Thereof App 20210147339 - LIN; Wenqing ; et al.	2021-05-20
Double-sided Glass App 20200231494 - Zheng; Hongjie ; et al.	2020-07-23
Parking lot entrance recognition method and system Grant 10,444,027 - Zou , et al. Oc	2019-10-15
Parking Lot Entrance Recognition Method and System App 20190107413 - Zou; Fumin ; et al.	2019-04-11
Rosuvastatin calcium intermediate and method for preparing the same Grant 8,933,269 - Lin , et al. January 13, 2	2015-01-13
Method for preparing rosuvastatin calcium intermediate Grant 8,703,944 - Lin , et al. April 22, 2	2014-04-22
Method For Preparing Rosuvastatin Calcium Intermediate App 20130143908 - LIN; Wenqing ; et al.	2013-06-06
Rosuvastatin Calcium Intermediate And Method For Preparing The Same App 20120310000 - LIN; Wenqing ; et al.	2012-12-06

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