Inventor · Dongguan, CN

Gang Li

92Patents
7h-index
151Co-inventors
75Inventor score

Filing activity: Dec 13, 2000 → Jun 5, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD806073S1 Virtual reality terminal helmet General 43 Active
USD847894S1 Light shield General 28 Active
USD866750S1 Combined toothbrush and water pick unit General 20 Active
USD932005S1 Oral waterjet General 17 Active
US6621625B1 Optical node including three-stage optical amplifier with automatic gain and level control Electricity 12 Expired
USD1037557S1 Hair dryer General 11 Active
US10199714B2 Wireless LED tube lamp device Electricity 10 Active
US9982876B2 Ultrathin LED light engine Emerging Cross-Sectional Technologies 6 Active
US9690097B2 Short-distance optical amplification module and near-eye display optical module using the same Physics 6 Active
US6441952B1 Apparatus and method for channel monitoring in a hybrid distributed Raman/EDFA optical amplifier Electricity 6 Expired
USD847250S1 Nose pad General 6 Active
USD865852S1 Virtual reality glasses General 5 Active
US9759915B2 Short-distance optical amplification module and near-eye display optical module using the same Physics 5 Active
US11307347B2 Display illumination using a wedge waveguide Physics 4 Active
US8432245B2 Power module and circuit board assembly thereof Emerging Cross-Sectional Technologies 4 Active
US11067821B2 Apodized optical elements for optical artifact reduction Physics 3 Active
USD1041075S1 Hair drier General 3 Active
US11372247B2 Display device with diffusive display and see-through lens assembly Physics 3 Active
US10185148B2 Short-range optical amplification module, spectacles, helmet and VR system Physics 3 Active
US11294184B2 Foveated display system Physics 2 Active
US11194167B2 Augmented reality head-mounted display with eye tracking for pupil steering Physics 2 Active
US9889086B2 Bioadhesive and injectable hydrogel Human Necessities 2 Active
US11016226B2 Varifocal polarization sensitive diffusive display Physics 2 Active
US9964685B2 Adhesive fluorescent films having prismatic layer Physics 2 Active
USD885064S1 Facial massager with replaceable brush General 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.