Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TC

Tseng-Lu Chien — 226 Patents

UNUnknown: 37 patents #51 of 83,584Top 1%
Walnut, CA: #1 of 870 inventorsTop 1%
California: #432 of 386,348 inventorsTop 1%
Overall (All Time): #2,544 of 4,157,543Top 1%
226 Patents All Time

Issued Patents All Time

Showing 51–75 of 226 patents

Patent #TitleCo-InventorsDate
10454289 Quickly charger has USB charging-ports for lighting device 2019-10-22
10371330 LED projection night light 2019-08-06
10371361 Device has LED track means with removable LED-units which clip-on anywhere along the length or add-on from ends 2019-08-06
10337719 USB charger device having additional functions 2019-07-02
10326921 Light device has built-in camera and related digital data device's functions 2019-06-18
10323811 LED light has more than one reflective means to project image 2019-06-18
10323808 LED night light has projection or image feature 2019-06-18
10319504 Universal magnetic sealed unit 2019-06-11
10264170 LED light has adjustable-angle sensor to cover 180 horizon detect-range 2019-04-16
10260735 Quickly charger has USB charging-ports for lighted cosmetic mirror device or lighting device 2019-04-16
10228112 LED and/or laser light device has more than one optic elements and wide flat opening or sphere outer cover to create big range image or lighted pattern 2019-03-12
10230880 LED light has built-in camera-assembly for colorful digital-data under dark environment 2019-03-12
10222015 LED light has more than one optics means having reflective and/or refractive properties to create wider viewing angle image 2019-03-05
10184624 Multiple functions LED night light 2019-01-22
10184649 Quickly charger has USB charging-ports for lighting device 2019-01-22
10151451 LED bulb, lamp holder, or adaptor including a module that extends beyond a shade, cover, or other light blocking element to permit signal or light transmission to or from the module 2018-12-11
10066798 Interchange universal kits for LED light device 2018-09-04
10047922 LED light includes at least one optics lens having reflective and/or refractive properties to create a wider viewing angle image 2018-08-14
10045405 Multiple display-units LED light device has special light effects 2018-08-07
9970608 Light device has built-in digital data system for record image, sound 2018-05-15
9909739 LED bulb or LED night light having a moving projection image 2018-03-06
D810969 Motion sensor night light Che-Chin Hsu 2018-02-20
9874340 LED light has electric coil-means and magnetic-means 2018-01-23
9869437 Multiple function LED projection light having built-in motor means 2018-01-16
9845948 Light device has built-in digital data system for record image, sound 2017-12-19