Inventor

CAI CHEN

CN17 patents

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

CAI CHEN

UNIV TONGJI

Anaerobic digestion device based on self-sustained air flotation

System for high-value utilization of organic solid waste

Method for evaluating an pretreatment effect for organic solid waste based on fractal dimension

Method for evaluating bioavailability of organic solid waste by anaerobic conversion based on fractal dimension

Monitoring method and device of dissolved greenhouse gases in wastewater

IBM

Vertically aligned pi-cell LCD having on-state with mid-plane molecules perpendicular to the substrates

Vertical aligned liquid crystal display and method using dry deposited alignment layer films

KONINKLIJKE PHILIPS NV

Automotive air purifier

Automotive air purifier

NANJING INST AGRICULTURAL MECHANIZATION MINI AGRICULTURE & RURAL AFFAIRS

Weeding robot and method and apparatus for planning weeding path thereof, and medium

LUMILEDS HOLDING BV

Catalyst for catalyzing formaldehyde oxidation and the preparation and use of the same

SHANGHAI HODE INFORMATION TECH CO LTD

Comment video generation method and apparatus

GOOGLE LLC

Query-dependent generative descriptions for videos provided via a search result

LUMILEDS LLC

Hybrid function LED auxiliary lamp for motor vehicles

NAT ICT AUSTRALIA LTD

System and method for determining a service demand in a service network

UNIV BEIJING SCIENCE & TECHNOLOGY

Melt flow rate adjustment system and method of multi-component radial functional-gradient-material equipment

UNIV BEIHANG

Encoder and decoder for LDPC code