About 2 Trademarks found that are owned by Jia Gui

Battery-operated night lights; [ Battery-operated tap lights; Bicycle lights; ] Diving lights; [ Flood lights; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; ] LED lighting fixtures for indoor and outdoor lighting applications; LED lights for strings, flowers, branches and other ornamental decorations; [ Portable utility lights; ] Solar light fixtures, namely, indoor and outdoor solar powered lighting units and fixtures

Actinometers; Batteries and battery chargers; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Electronic plant moisture sensor; Hygrometers; Measuring apparatus for temperature and humidity levels in gases and solid substances; Soil sampling equipment, namely, tubular liners or tubular sleeves; Surveying machines and instruments