Inventor

HONG QI

CN59 patents

⚠️ This page may combine multiple inventors who share the name “HONG QI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONG QI

PURDUE PHARMA LP

Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

Oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone

Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

Process for preparing oxycodone compositions

Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone

Process for preparing oxycodone compositions

Process for preparing oxycodone compositions

Oxycodone compositions

Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

Process for preparing oxycodone compositions

HONG QI

Symmetric serrated edge light guide having circular base segments

Wide-acceptance-angle circular polarizers

Symmetric serrated edge light guide film having elliptical base segments

Spirit level

Diffusion bar with spacer collar ring

Asymmetric serrated edge light guide film having circular base segments

Asymmetric serrated edge light guide film having elliptical base segments

UNIV CENTRAL FLORIDA RES FOUND

Head mounted display with curved display screen, curved tunable focus liquid crystal micro-lens and first and second curved black masks corresponding independently to one of the right and the left eye

Head mounted display with eye accommodation having 3-D image producing system consisting of, for each eye, one single planar display screen, one single planar tunable focus LC micro-lens array, one single planar black mask and bias lens

Vertical alignment liquid crystal displays with high transmittance and wide view angle

Fast response in-plane-switching pi-cell liquid crystal displays

Flower-shaped vertical alignment liquid crystal displays with wide view angle and fast response time

Multi-domain in-plane switching liquid crystal displays with interleaved common and pixel chevron-shaped electrodes in both horizontal and vertical directions to divide electrode structure into two regions

SKC HAAS DISPLAY FILMS CO LTD

Multilayered integrated backlight illumination assembly

LCD display backlight using elongated illuminators

Backlight illumination assembly having a joining clip with diffusion means

Symmetric serrated edge light guide film having elliptical base segments

DIALIGHT CORP

Lens to produce high angle off-axis light with wide beam width

Lens to produce high angle off-axis light with narrow beam width

Optics for edges of a structure to minimize light leakage

Lens to produce wide angle light output in high density LED arrays

TPO DISPLAYS CORP

Transflective liquid crystal display

Vertical alignment liquid crystal displays

Electrode array structures of fringe fields switching mode LCDs

CHAPMAN ROBERT

Oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone

8a,14-dihydroxy-7,8-dihydrocodeinone

SHENZHEN DONGZHENG OPTICAL TECH CO LTD

Camera lens

Camera lens

RESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC

Fringe field switching liquid crystal displays using trapezoid electrodes

Transflective liquid crystal display using separate transmissive and reflective liquid crystal cells and materials with single cell gap

EURO CELTIQUE SA

Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone

ROHM & HAAS DENMARK FINANCE AS

LCD displays with light redirection

ROHM AND HAAS ELECTRONICS MATE

Elongated illuminators configuration for LCD displays

IND TECH RES INST

Light down conversion film and display backlight unit using the same

TOPPOLY OPTOELECTRONICS CORP

Fringe field switching liquid crystal displays using trapezoid electrodes

SANTHANAM UMA

Cosmetic uses of modified stressed yeast extracts and related compositions

VIVO MOBILE COMMUNICATION CO LTD

Method and apparatus for determining frequency-domain offset, communication device, and readable storage medium