Enterprises

R&D personnel

Proportion of R&D personnel

R&D expenditure (10,000 yuan)

R&D expenditure ratio

Cumulative patent count

Haibo Electric

102 (estimated)

32% (estimated)

2339.2 (estimated)

8.5% (estimated)

28 (annual)

Longgang Pump Industry

45 (estimated)

18.6% (estimated)

860.3 (estimated)

5.2% (estimated)

98

Durable Watches

133 (estimated)

35% (estimated)

3430.0 (estimated)

9.8% (estimated)

265

Boan Bio

254

39.1%

14,927

20.5%

50

Blue Sky Titanium

73 (estimated)

28% (estimated)

1504.8 (estimated)

7.6% (estimated)

44 (7 inventions and 37 utility models)

Zhenghai Bio

98 (estimated)

26% (estimated)

3232.7 (estimated)

8.9% (estimated)

Not disclosed