Shanghai
China
27
2026-03-05
The entities that hold a legal rights for patent applications filed by inventor Chen Rui:
Rui Chen from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
TRANSIENT VOLTAGE LIMITING REGULATOR (TLVR) WITH VARIABLE INDUCTOR
#2 | 2026-03-05TRANSIENT VOLTAGE LIMITING REGULATOR (TLVR) WITH TRANSFORMER COMPENSATION
#3 | 2025-07-10PERFUSION CULTURE DEVICE
#4 | 2025-01-09APPARATUSES ADN METHODS FOR FILTRATION
#5 | 2024-09-05STIRRING DEVICES FOR BIOREACTORS
#6 | 2024-06-27BIOLOGICAL FILTRATION SYSTEMS AND CONTROLLING METHODS THEREOF
#7 | 2024-02-15BIOLOGICAL REACTION SYSTEMS
#8 | 2023-11-16SYSTEMS AND METHODS FOR IN VITRO LIFE CULTURE
#9 | 2023-06-15Method for analysis of algae
#10 | 2023-06-08PERFUSION SYSTEMS AND CELL CULTIVATION PERFUSION SYSTEMS
#11 | 2023-05-25CELL SEPARATION APPARATUS FOR BIOREACTOR
#12 | 2023-04-27BIOLOGICAL FILTRATION SYSTEMS AND CONTROLLING METHODS THEREOF
#13 | 2023-03-23EXTERNAL CIRCULATION RENEWAL DEVICE OF CULTURE MEDIA AND VENTILATION DEVICE FOR BIOREACTOR
#14 | 2022-11-24Method for analysis of yeast
#15 | 2022-10-06Method for analysis of algae
#16 | 2022-09-29MICROSCOPIC DEVICE AND IMAGE PROCESSING DEVICE
#17 | 2022-09-08Liquid-Absorbing Material And Preparation Method Thereof, Absorbent Core And Absorbent Product
#18 | 2022-06-16Cell separation apparatus for bioreactor
#19 | 2022-06-16CELL SEPARATION APPARATUS FOR BIOREACTOR
#20 | 2022-06-16Power device of a micro channel for external circulation of a bioreactor
#21 | 2022-06-16POWER DEVICE OF A MICRO CHANNEL FOR EXTERNAL CIRCULATION OF A BIOREACTOR
#22 | 2019-12-26MOISTURE-ABSORBENT COMPOSITE NONWOVEN FABRIC AND ARTICLE THEREOF
#23 | 2017-10-10Database migration management
#24 | 2017-07-06Follow-up fixed focus system
#25 | 2017-05-11Thermally stable nonwoven web comprising meltblown blended-polymer fibers
#26 | 2017-02-02AIR FILTER
#27 | 2014-05-01Non-woven electret fibrous webs and methods of making same
745262 ⎘