PATENT CLAIM ANALYSIS

Application Number: 16147581
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["315", "291000"]

Abstract:
A light-emitting diode lighting apparatus includes a light emitting package structure; a plurality of light-emitting diode (LED) units; a rectifier unit for driving the light-emitting diode (LED) units; a first linear constant current unit electrically coupled with an output end of the light-emitting diode (LED) units; a light-modulating unit electrically coupled with the first linear constant current unit for modulating a current of the first linear constant current unit; a second linear constant current unit electrically coupled with the rectifier unit; and an electrolytic capacitor coupled and cooperated with the second linear constant current unit for providing a buffer for the light-emitting diode (LED) units. The second linear constant current unit and the electrolytic capacitor are both electrically coupled with an input end of the light emitting diode (LED) units.

Claim (Index 10):
The light-emitting diode lighting apparatus of  claim 7 , further comprising a buck-boost controlling unit, wherein at least part of the buck-boost controlling unit is embedded and packaged in the light emitting package structure, and the buck-boost controlling unit electrically connects with the rectifier unit, for feeding back a voltage value at the output node of the light-emitting diode units respectively to the buck-boost controlling unit for adjusting a driving voltage of the rectifier unit.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 3.14894
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14306108', '16053664', '16034351', '13882170', '12497544']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7052437563668775
- 35 USC 102 Novelty (BERT): 0.4936076660822118
- Combined Prediction Score: 0.6840801473384109
- Mean Citation Score: 204.26036
- Max Citation Score: 222.33215
- Similarity Product: 159.06100098651052

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test