Inventor

BAI HUA

US87 patents

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

BAI HUA

ZHEJIANG HISUN PHARM CO LTD

Preparation method for praziquantel and intermediate compounds thereof

Acrylic acid derivative, preparation method and use in medicine thereof

Pyrimidine derivative, method for preparing same and use thereof in medicine

Pyrimidine derivative, method for preparing same and use thereof in medicine

Pyrimidine derivative, method for preparing same and use thereof in medicine

Spinosad heterologous expression strain and construction method thereof and use

Disaccharide intermediate and synthesis method thereof

Targeting thymidine kinase photosensitizer and pharmaceutical composition and use for cancer treatment thereof

Pyrimidine derivative, method for preparing same and use thereof in medicine

Cyanine dye compound and preparation method therefor, and dual-function agent for photodynamic therapy and preparation method therefor

Intermediate compounds for preparation of praziquantel and processes for preparing the intermediate compounds

BAI HUA

Method and system for extending PWM dimming range in LED drivers

Device to dry catalyst roaster conveyor belt and method of using same

Azetidinone compounds and medical use thereof

Process for the production of L-Citrulline

Processes for the production of L-citrulline

BOE TECHNOLOGY GROUP CO LTD

Modeling method and modeling device for human body model, electronic device, and storage medium

Health management system, and human body information display method and human body model generation method applied to same

Health management system, and human body information display method and human body model generation method applied to same

Modeling method, device, and system for three-dimensional head model, and storage medium

Health managing method and storage medium

HELLA KGAA HUECK & CO

Electric power conversion apparatus having single-phase and multi-phase operation modes

Hybrid switch including GaN HEMT and MOSFET

Gate drive circuit for power conversion apparatus

HELLA GMBH & CO KGAA

Apparatus to realize fast battery charging and motor driving for electric vehicles using one AC/DC converter

Electric power conversion apparatus having single-phase and multi-phase operation modes

Hybrid switch including GaN HEMT and MOSFET

DNAE GROUP HOLDINGS LTD

Biosensor device and system

Electrostatic discharge protection

Biosensor device and system

ROHM & HAAS ELECT MAT

Increasing zinc sulfide hardness

Increasing zinc sulfide hardness

Method of increasing zinc sulfide hardness

HELLA CORP CENTER USA INC

Electric power conversion apparatus with active filter

Gate drive circuit

DOW GLOBAL TECHNOLOGIES LLC

Tapered aperture multi-tee mixer

Isothermal multitube reactors

ANNIE INT INC

Beard pik

Sponge holder

CONDUCTIVE HOLDING LLC

Bidirectional battery charger integrated with renewable energy generation

Bidirectional DC/DC converter for a charging system

VOLKSWAGEN AG

Wide band gap (WBG) devices based three-level neutral point clamped (NPC) power module designs

Chip on ceramics power module with low inductance and compact arrangement

TIRTOWIDJOJO MAX M

Isothermal multitube reactors and processes incorporating the same

KETTERING UNIV

Power transfer system

MODTLAND CURTIS

Journal bearing design

GILLIS PAUL AARON

Static reactive jet mixer, and methods of mixing during an amine-phosgene mixing process

CHINESE ACAD INSPECTION & QUARANTINE

Method for rapid on-site detection of fentanyl analogs using a miniature mass spectrometer

GARNER DAVID

Electrostatic discharge protection

SABIC GLOBAL TECHNOLOGIES BV

Two stage gas-gas mixer