RY

Richard C. K. Yen

HE Hemosphere: 7 patents #1 of 8Top 15%
Caltech: 2 patents #1,302 of 4,321Top 35%
TSMC: 2 patents #6,667 of 12,232Top 55%
📍 Yorba Linda, CA: #24 of 818 inventorsTop 3%
🗺 California: #15,733 of 386,348 inventorsTop 5%
Overall (All Time): #111,999 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12161697 Nanospheres for bone fracture 2024-12-10
11260109 Albumin nanoparticles to augment stem cell function in vivo 2022-03-01
11260110 Nanoparticles for the therapeutic treatment of radiation-induced skin ulcers 2022-03-01
10829364 MEMS transducer and method for manufacturing the same Chun-Ren Cheng, Yi-Hsien Chang, Wei-Cheng Shen 2020-11-10
10603287 Albumin nanosphere preparations to control bleeding from surgical operations 2020-03-31
9862592 MEMS transducer and method for manufacturing the same Chun-Ren Cheng, Yi-Hsien Chang, Wei-Cheng Shen 2018-01-09
9629931 Nanoparticles for the treatment of radiation skin injury 2017-04-25
9504641 Therapy to reduce extravasation damage 2016-11-29
9351925 Submicron particles to decrease transfusion 2016-05-31
9226898 Submicron particles for the treatment of radiation damage in patients 2016-01-05
9114127 Biologic devices for hemostasis 2015-08-25
6391343 Fibrinogen-coated particles for therapeutic use 2002-05-21
6264988 Fibrinogen-coated microspheres 2001-07-24
6013285 Large scale production process with instantaneous component mixing and controlled sequential mixing characteristics 2000-01-11
5945033 Method for making non-crosslinked protein particles for therapeutic and diagnostic use 1999-08-31
5725804 Non-crosslinked protein particles for therapeutic and diagnostic use 1998-03-10
5716643 Large scale production of medicine coated crosslinked protein microspheres 1998-02-10
5616311 Non-crosslinked protein particles for therapeutic and diagnostic use 1997-04-01
5308620 Protein nanomatrixes and method of production 1994-05-03
5092913 High capacity low resistance vacuum cleaner 1992-03-03
5069936 Manufacturing protein microspheres 1991-12-03
5034031 Method for vacuum cleaner with uninterrupted and undiminished performance 1991-07-23
5010790 Apparatus for removing a soft stopper from a container 1991-04-30
4976758 Apparatus for vacuum cleaner with uninterrupted and undiminished performance 1990-12-11
4968429 Anti-clogging method for maximal flux and prolonged filtration time 1990-11-06